CN105289963A - Novel sand screening device - Google Patents
Novel sand screening device Download PDFInfo
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- CN105289963A CN105289963A CN201510798599.2A CN201510798599A CN105289963A CN 105289963 A CN105289963 A CN 105289963A CN 201510798599 A CN201510798599 A CN 201510798599A CN 105289963 A CN105289963 A CN 105289963A
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- Prior art keywords
- screening
- air
- conveying device
- jet
- storage tank
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- 238000012216 screening Methods 0.000 title claims abstract description 42
- 239000004576 sand Substances 0.000 title abstract description 14
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
本发明涉及建筑机械设备技术领域，具体涉及一种新型的沙石筛选装置。所述的沙石筛选装置的左侧上端设置有输送装置，输送装置的下端设置有驱动电机，驱动电机与输送装置连接；所述的输送装置的右侧设置有倾斜的筛选斜板，筛选斜板的下端设置有收集料槽，筛选斜板的右侧设置有废料收集槽；所述的筛选斜板的上端设置有喷气推料装置，喷气推料装置的底部设置有数个喷气孔，喷气孔内部设置有自动控制阀，喷气推料装置的内部设置有控制装置，控制装置与自动控制阀连接；所述的喷气推料装置的上端设置有储藏罐，储藏罐的上端设置有空气压缩装置。它结构简单，设计新颖，采用大面积倾斜筛选网配合间断喷气式推料装置，减小了设备震动产生的噪音，更加安全可靠。
The invention relates to the technical field of construction machinery and equipment, in particular to a novel sand screening device. The upper left side of the sand screening device is provided with a conveying device, and the lower end of the conveying device is provided with a drive motor, which is connected to the conveying device; the right side of the conveying device is provided with an inclined screening ramp, and the screening ramp The lower end of the plate is provided with a collecting trough, and the right side of the screening inclined plate is provided with a waste collection tank; the upper end of the screening inclined plate is provided with an air jet pushing device, and the bottom of the air jet pushing device is provided with several air injection holes. An automatic control valve is arranged inside, and a control device is arranged inside the air-jet pushing device, and the control device is connected with the automatic control valve; the upper end of the air-jet pushing device is provided with a storage tank, and the upper end of the storage tank is provided with an air compression device. It has a simple structure and a novel design. It adopts a large-area inclined screen and an intermittent jet pusher device, which reduces the noise generated by the vibration of the equipment and is safer and more reliable.
Description
技术领域 technical field
本发明涉及建筑机械设备技术领域，具体涉及一种新型的沙石筛选装置。 The invention relates to the technical field of construction machinery and equipment, in particular to a novel sand screening device.
背景技术 Background technique
目前，人工沙石筛选普遍的采用一张筛网支撑于地面，人利用铁锹来筛取。这种沙石筛选方式工人的劳动强度大，工人在筛选一段时间后感到身体劳累，胳膊酸痛。现如今沙石筛选机械逐渐流行，但是现有的沙石筛选机械一般采用震动进行筛选，震动的同时伴随了较大的机械噪音。 At present, artificial sand and gravel screening is generally supported by a screen on the ground, and people use shovels to screen. This kind of sand screening method is labor-intensive for workers, and workers feel tired and have sore arms after screening for a period of time. Sand and gravel screening machines are becoming more and more popular nowadays, but the existing sand and gravel screening machines generally use vibration for screening, and the vibration is accompanied by relatively large mechanical noise.
发明内容 Contents of the invention
本发明的目的是提供一种新型的沙石筛选装置，它结构简单，设计新颖，采用大面积倾斜筛选网配合间断喷气式推料装置，减小了设备震动产生的噪音，更加安全可靠。 The purpose of the present invention is to provide a new type of sand screening device, which has a simple structure and a novel design. It adopts a large-area inclined screen and an intermittent jet pusher, which reduces the noise generated by equipment vibration and is safer and more reliable.
为了解决背景技术所存在的问题，本发明是采用以下技术方案：它包含沙石筛选装置、驱动电机、输送装置、筛选斜板、收集料槽、废料收集槽、喷气推料装置、喷气孔、自动控制阀、控制装置、储藏罐、空气压缩装置；所述的沙石筛选装置的左侧上端设置有输送装置，输送装置的下端设置有驱动电机，驱动电机与输送装置连接；所述的输送装置的右侧设置有倾斜的筛选斜板，筛选斜板的下端设置有收集料槽，筛选斜板的右侧设置有废料收集槽；所述的筛选斜板的上端设置有喷气推料装置，喷气推料装置的底部设置有数个喷气孔，喷气孔内部设置有自动控制阀，喷气推料装置的内部设置有控制装置，控制装置与自动控制阀连接；所述的喷气推料装置的上端设置有储藏罐，储藏罐的上端设置有空气压缩装置。 In order to solve the existing problems of the background technology, the present invention adopts the following technical solutions: it includes a sand screening device, a drive motor, a conveying device, a screening inclined plate, a collection trough, a waste collection trough, an air jet pushing device, an air jet hole, Automatic control valve, control device, storage tank, air compression device; the upper left end of the sand screening device is provided with a conveying device, the lower end of the conveying device is provided with a driving motor, and the driving motor is connected to the conveying device; the conveying device The right side of the device is provided with an inclined screening slant plate, the lower end of the screening slant plate is provided with a collection trough, and the right side of the screening slant plate is provided with a waste collection trough; the upper end of the screening slant plate is provided with an air jet pushing device, The bottom of the jet pushing device is provided with several jet holes, the inside of the jet hole is provided with an automatic control valve, the inside of the jet pushing device is provided with a control device, and the control device is connected with the automatic control valve; the upper end of the jet pushing device is set There is a storage tank, and the upper end of the storage tank is provided with an air compression device.
作为优选，所述的筛选斜板与水平面呈45度倾角。 As a preference, the slanted screening plate has an inclination angle of 45 degrees to the horizontal plane.
本发明的有益效果：它结构简单，设计新颖，采用大面积倾斜筛选网配合间断喷气式推料装置，减小了设备震动产生的噪音，更加安全可靠。 The beneficial effect of the present invention is that the structure is simple, the design is novel, and the use of a large-area inclined screen combined with an intermittent jet pusher device reduces the noise generated by equipment vibration and is safer and more reliable.
附图说明 Description of drawings
图1为本发明的结构示意图。 Fig. 1 is a structural schematic diagram of the present invention.
附图标记：沙石筛选装置1、驱动电机2、输送装置3、筛选斜板4、收集料槽5、废料收集槽6、喷气推料装置7、喷气孔8、自动控制阀9、控制装置10、储藏罐11、空气压缩装置12。 Reference signs: sand screening device 1, driving motor 2, conveying device 3, screening inclined plate 4, collecting trough 5, waste collecting trough 6, air jet pushing device 7, air injection hole 8, automatic control valve 9, control device 10, storage tank 11, air compression device 12.
具体实施方式 detailed description
下面结合附图，对本发明作详细的说明。 Below in conjunction with accompanying drawing, the present invention is described in detail.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及具体实施方式，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施方式仅用以解释本发明，并不用于限定本发明。 In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.
参看图1，本具体实施方式采用以下技术方案：它包含沙石筛选装置1、驱动电机2、输送装置3、筛选斜板4、收集料槽5、废料收集槽6、喷气推料装置7、喷气孔8、自动控制阀9、控制装置10、储藏罐11、空气压缩装置12；所述的沙石筛选装置1的左侧上端设置有输送装置3，输送装置3的下端设置有驱动电机2，驱动电机2与输送装置3连接；所述的输送装置3的右侧设置有倾斜的筛选斜板4，筛选斜板4的下端设置有收集料槽5，筛选斜板4的右侧设置有废料收集槽6；所述的筛选斜板4的上端设置有喷气推料装置7，喷气推料装置7的底部设置有数个喷气孔8，喷气孔8内部设置有自动控制阀9，喷气推料装置7的内部设置有控制装置10，控制装置10与自动控制阀9连接；所述的喷气推料装置7的上端设置有储藏罐11，储藏罐11的上端设置有空气压缩装置12。 Referring to Fig. 1, the present embodiment adopts the following technical solutions: it comprises a sand screening device 1, a drive motor 2, a conveying device 3, a screen swash plate 4, a collecting trough 5, a waste collecting trough 6, an air jet pushing device 7, Air injection hole 8, automatic control valve 9, control device 10, storage tank 11, air compression device 12; the upper left end of the sand screening device 1 is provided with a conveying device 3, and the lower end of the conveying device 3 is provided with a driving motor 2 , the drive motor 2 is connected with the conveying device 3; the right side of the conveying device 3 is provided with an inclined screening swash plate 4, the lower end of the screening swash plate 4 is provided with a collection chute 5, and the right side of the screening swash plate 4 is provided with Waste collection tank 6; the upper end of the screening swash plate 4 is provided with an air-jet pushing device 7, and the bottom of the air-jet pushing device 7 is provided with several air-jet holes 8, and the inside of the air-jet hole 8 is provided with an automatic control valve 9, and the air-jet pusher The interior of device 7 is provided with control device 10, and control device 10 is connected with automatic control valve 9;
作为优选，所述的筛选斜板4与水平面呈45度倾角。 As a preference, the sloping screening plate 4 is at an inclination angle of 45 degrees to the horizontal plane.
本具体实施方式的有益效果：它结构简单，设计新颖，采用大面积倾斜筛选网配合间断喷气式推料装置，减小了设备震动产生的噪音，更加安全可靠。 Beneficial effects of this specific embodiment: it has a simple structure and a novel design. It adopts a large-area inclined screen and an intermittent jet pusher, which reduces the noise generated by equipment vibration and is safer and more reliable.
以上所述，仅用以说明本发明的技术方案而非限制，本领域普通技术人员对本发明的技术方案所做的其它修改或者等同替换，只要不脱离本发明技术方案的精神和范围，均应涵盖在本发明的权利要求范围当中。 The above is only used to illustrate the technical solution of the present invention and not to limit it. Other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be considered as long as they do not depart from the spirit and scope of the technical solution of the present invention. fall within the scope of the claims of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798599.2A CN105289963A (en) | 2015-11-19 | 2015-11-19 | Novel sand screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798599.2A CN105289963A (en) | 2015-11-19 | 2015-11-19 | Novel sand screening device |
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| Publication Number | Publication Date |
|---|---|
| CN105289963A true CN105289963A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510798599.2A Pending CN105289963A (en) | 2015-11-19 | 2015-11-19 | Novel sand screening device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298331A (en) * | 2017-08-24 | 2018-07-20 | 东莞产权交易中心 | An automated material handling device |
| CN111318358A (en) * | 2020-03-13 | 2020-06-23 | 云理之之(金华)食品有限责任公司 | Rice reducing mechanism in rice noodle manufacturing process |
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|---|---|---|---|---|
| US5524768A (en) * | 1993-03-15 | 1996-06-11 | Norsk Hydro A.S | Separator for the separation of fluidizable from non-fluidizable materials |
| CN2399118Y (en) * | 1999-12-12 | 2000-10-04 | 杨永柱 | Blowing bolting mill |
| CN202778940U (en) * | 2012-07-27 | 2013-03-13 | 山西九磐管桩有限公司 | Vibratory stone screening and washing separator |
| CN204276351U (en) * | 2013-11-25 | 2015-04-22 | 三一汽车制造有限公司 | Sand sieving machine |
-
2015
- 2015-11-19 CN CN201510798599.2A patent/CN105289963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5524768A (en) * | 1993-03-15 | 1996-06-11 | Norsk Hydro A.S | Separator for the separation of fluidizable from non-fluidizable materials |
| CN2399118Y (en) * | 1999-12-12 | 2000-10-04 | 杨永柱 | Blowing bolting mill |
| CN202778940U (en) * | 2012-07-27 | 2013-03-13 | 山西九磐管桩有限公司 | Vibratory stone screening and washing separator |
| CN204276351U (en) * | 2013-11-25 | 2015-04-22 | 三一汽车制造有限公司 | Sand sieving machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108298331A (en) * | 2017-08-24 | 2018-07-20 | 东莞产权交易中心 | An automated material handling device |
| CN111318358A (en) * | 2020-03-13 | 2020-06-23 | 云理之之(金华)食品有限责任公司 | Rice reducing mechanism in rice noodle manufacturing process |
| CN111318358B (en) * | 2020-03-13 | 2021-11-09 | 云理之之(金华)食品有限责任公司 | Rice reducing mechanism in rice noodle manufacturing process |
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Application publication date: 20160203 |
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