CN205217364U - A select separately sand removing device for pulverulent material - Google Patents
A select separately sand removing device for pulverulent material Download PDFInfo
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- CN205217364U CN205217364U CN201520772217.4U CN201520772217U CN205217364U CN 205217364 U CN205217364 U CN 205217364U CN 201520772217 U CN201520772217 U CN 201520772217U CN 205217364 U CN205217364 U CN 205217364U
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- adjusting
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- lever
- shutter
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- 239000000463 material Substances 0.000 title claims abstract description 42
- 239000004576 sand Substances 0.000 title claims abstract description 32
- 230000005484 gravity Effects 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000000843 powder Substances 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a select separately sand removing device for pulverulent material, including an inclosed box, the top of box is provided with the feed inlet, and the bottom of box is provided with sand discharge port, and the left and right sides of box is provided with air inlet door and discharge gate respectively, evenly distributed has material separation board and rotation axis in the box, and install respectively on the antetheca and back wall of box at the both ends of rotation axis, and the material separation board is installed on the rotation axis and is followed the rotation axis and rotate, still be provided with the adjusting device who is used for adjusting angle between material separation board and the air inlet direction on the box outer wall, adjusting device include adjustment (adjusting) lever and run -on, when the run -on moves, drive the adjustment (adjusting) lever and use the rotation axis to rotate as the centre of a circle to drive the rotation axis and install and rotate in rotatory epaxial material separation board. Sand grain during the device turns to powder to sand light carries out effectual separation to be clear away, ensures sand light powder recycle to effectively reduce the required material cost of panel production.
Description
Technical field
The utility model relates to a kind of sorting desanding device for pulverulent material, particularly relates to a kind of for artificial straw plate sanding powder sorting desanding device, belongs to mechanical device technical field.
Background technology
The sanding powder produced in existing artificial board of straw production process; the sand grains come off because of abrasive band is mixed into wherein; cannot recycle among the regenerative ratio of sheet material; boiler oil can only be used as and be converted to heat energy utilization; significantly reduce the value of sanding powder; cause the very big wasting of resources, increase enterprise's production cost.Therefore, recycling value for improving sanding powder, researching and developing a kind of sanding powder sorting desanding device, necessary.
Utility model content
The utility model solves the deficiency in background technology, provide a kind of sorting desanding device for pulverulent material, this device is effectively separated removing to the sand grains in sanding powder, after guaranteeing that sanding powder is recycled, to subsequent production process and product quality unaffected, and effectively reduce sheet material and produce needed raw material cost.
Realizing the technical scheme that the utility model above-mentioned purpose adopts is:
A kind of sorting desanding device for pulverulent material, at least comprise an airtight casing, the top of casing is provided with charging aperture, the bottom of casing is provided with sand removing hole, the left and right sides of described casing is respectively arranged with shutter and discharging opening, charging aperture is positioned at the side near shutter on casing top, described discharging opening and sand removing hole are all in funnel-form, material separating plate and rotating shaft is evenly distributed with in described casing, on the antetheca that the two ends of rotating shaft are arranged on casing respectively and rear wall, rotating shaft is horizontal positioned and perpendicular with the air intake direction of shutter, described material separating plate is installed on the rotary shaft and is rotated with rotating shaft, described cabinet exterior is also provided with the adjusting device for regulating angle between material separating plate and air intake direction, described adjusting device comprises adjustment (adjusting) lever and connects row, one end of described adjustment (adjusting) lever is fixedly connected with one end of rotating shaft, the other end of adjustment (adjusting) lever is hinged on and connects on row, and the adjustment (adjusting) lever be positioned on same vertical direction is hinged on same connection row, when connecting row and being mobile, adjustment (adjusting) lever is driven to be that the center of circle rotates with rotating shaft, thus driven rotary axle and the material separating plate be installed on rotating shaft rotate.
Fixing chute is also provided with in described adjusting device, described fixing chute is installed on the outer wall of casing, and the shape of fixing chute be connected the motion track arranged and match, the top connecting row is provided with one and is positioned at fixing chute and along the fixed screw of slide, when fixed screw is positioned at the lowermost end of chute, connect lever and be positioned at level, the angle of material separating plate and horizontal direction is 45 °.
Described shutter is provided with three, is respectively enterprising air door, middle shutter and lower shutter, and shutter is provided with the air door chute for damper size.
Described sand removing hole is provided with automatic sand draining valve, the upper valve body identical by structure and lower valve body form, described upper valve body and lower valve body include gravity self-unloading valve, gravity adjusting screw and regulate counterweight, gravity self-unloading valve is positioned at valve body, gravity adjusting screw is positioned at outside valve body, gravity self-unloading valve and gravity adjusting screw are fixedly connected and are hinged on the sidewall of valve body in junction, regulate counterweight to be installed on gravity adjusting screw and can to regulate the position on gravity adjusting screw.
The sorting desanding device for pulverulent material that the utility model provides, gas is adopted to select Gravity Separation to be separated with material collision refraction the method combined, by to the sanding powder containing sand grains through the sorting of air-flow and separating plate, effectively the harmful sand grains in sanding powder is separated and removes, original sanding powder that can only be used as fuel is fully reclaimed, the utilization rate of effective raising resource, reduces production cost and enhances the performance of enterprises.The utility model can also be used in the classification and sorting of metal, nonmetal powder.
Accompanying drawing explanation
The structural representation of the sorting desanding device for pulverulent material that Fig. 1 provides for the utility model;
Fig. 2 is the side view of Fig. 1;
In figure: 1, charging aperture, 2, enterprising air door, 3, middle shutter, 4, lower shutter, 5, fixing chute, 6, material separating plate, 7, rotating shaft, 8, adjustment (adjusting) lever, 9, connect row, 10, air door chute, 11, casing, 12, discharging opening, 13, sand grains; 14, gravity self-unloading valve, 15, upper valve body, 16, gravity adjusting screw, 17, regulate counterweight, 18, lower valve body, 19, fixed screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed specific description is done to the utility model.
The structure of the sorting desanding device for pulverulent material that the utility model provides as depicted in figs. 1 and 2, comprise an airtight casing 11, the top of casing 11 is provided with charging aperture 1, the bottom of casing 11 is provided with sand removing hole, the left and right sides of described casing 11 is respectively arranged with shutter and discharging opening 12, charging aperture 1 is positioned at the side near shutter on casing 11 top, described shutter is provided with three, be respectively enterprising air door 2, middle shutter 3 and lower shutter 4, and shutter be provided with the air door chute 10 for damper size.
Described discharging opening 12 and sand removing hole are all in funnel-form, described sand removing hole is provided with automatic sand draining valve, the upper valve body 15 identical by structure and lower valve body 18 form, described upper valve body 15 and lower valve body 18 include gravity self-unloading valve 14, gravity adjusting screw 16 and adjustment counterweight 17, gravity self-unloading valve 14 is positioned at valve body, gravity adjusting screw 16 is positioned at outside valve body, gravity self-unloading valve and gravity adjusting screw are fixedly connected and are hinged on the sidewall of valve body in junction, counterweight 17 is regulated to be installed on gravity adjusting screw 16 and the position on gravity adjusting screw 16 can be regulated.The weight arranged in upper valve body is in use less than lower valve body, and the sand grains 13 therefore sorted out first is deposited on upper valve body 15, when the weight of piling up reaches the weight of upper valve body setting, then is fallen on lower valve body by upper valve body.
Material separating plate 6 and rotating shaft 7 is evenly distributed with in described casing 11, on the antetheca that the two ends of rotating shaft 7 are arranged on casing respectively and rear wall, rotating shaft is horizontal positioned and perpendicular with the air intake direction of shutter, described material separating plate 6 to be arranged on rotating shaft 7 and to rotate with rotating shaft 7, described cabinet exterior is also provided with the adjusting device for regulating angle between material separating plate 6 and air intake direction, described adjusting device comprises adjustment (adjusting) lever 8 and connects row 9, one end of described adjustment (adjusting) lever 8 is fixedly connected with one end of rotating shaft 7, the other end of adjustment (adjusting) lever 8 is hinged on and connects on row 9, and the adjustment (adjusting) lever 8 be positioned on same vertical direction is hinged on same connection row 9, when connecting row 9 and moving, drive adjustment (adjusting) lever 8 with rotating shaft 7 for the center of circle rotates, thus driven rotary axle 7 and the material separating plate 6 be installed on rotating shaft 7 rotate.
Fixing chute 5 is also provided with in described adjusting device, described fixing chute 5 is installed on the outer wall of casing 11, and the shape of fixing chute 5 matches with the motion track being connected row 9, the top connecting row is provided with one and is positioned at fixing chute and along the fixed screw 19 of slide, when fixed screw 19 is positioned at the lowermost end of chute, connect lever and be positioned at level, material separating plate 6 is 45 ° with the angle of horizontal direction.
The workflow of the sorting desanding device for pulverulent material that the utility model provides is as follows:
First according to the output of sanding powder in production process or artificially arrange output number, calculate the concrete size dimension designing this device; Respectively by processing associated components or forming materials in Fig. 1 and Fig. 2, then carrying out welding procedure and assembly by schematic structure and becoming complete machine.
On-the-spot at production and application, after this device is fixing with support installing, connect with FEOL equipment sanding powder dispenser (flange) by sanding powder charging aperture in figure; Sanding powder discharging opening connects with the air intake pipe orifice (flange) of last part technology equipment air exhauster.
After completing above-mentioned installation, following adjustment or location is done to this device self associated components: 1, utilize the lifting connecting row, material separating plate adjusted to the position of about 45 ° and be fixed on fixing chute by connection row; 2, enterprising air door, middle shutter and lower shutter are open on the position of 1/2nd respectively; 3, upper valve body is adjusted to closed condition, its weights is adjusted to the preset weight being greater than valve and is about 1kg, and lower valve body is also adjusted to closed condition, and the weight of its weights is adjusted to and is greater than valve preset weight and is about 2kg.
After completing said apparatus and regulating, practicality can be carried out and regulate.First open blower fan, make sorting desanding device inside produce negative-pressure air-flow, entered by enterprising air door, middle shutter and lower shutter side respectively, flow through between material separating plate, flow out to sanding powder discharging opening; Then open sanding powder dispenser, the sanding powder be sorted is entered by charging aperture, run in opposite directions with air-flow in separator in the process of deadweight falling motion.Straw biomass powder wherein, take away with air-flow due to light specific gravity, sand grains wherein, to run downwards with adjusting the separating plate of certain angle to produce to collide to reflect because its proportion is in operation greatly in addition, thus make sand grains be able to effectively to be separated from sanding powder fall to concentrating on sand grains outlet automatic sand draining valve on.When sand grains concentrates gross weight to exceed the counterweight of upper valve time, then this counterweight is up, and gravity self-unloading valve is then descending to be opened, and sand grains is let out to lower valve by under the valve opened, and first valve is closed automatically; The operation principle of lower valve is identical with upper valve, but due to regulate arrange open counterpoise difference, lower valve therefore can not be caused synchronously to open, thus make combined valve guarantee wherein together or twice be in closed condition.
Finally, according to the effect that sand grains/powder is separated, the ON/OFF size degree of each air door in further adjustment upper, middle and lower, the velocity flow profile of air flow rate and upper, middle and lower in adjustment separator, simultaneously, the angle of adjustment material separating plate, changes the collision baffling angle of sand grains, makes separating effect reach best.
Claims (4)
1. the sorting desanding device for pulverulent material, at least comprise an airtight casing, the top of casing is provided with charging aperture, the bottom of casing is provided with sand removing hole, it is characterized in that: the left and right sides of described casing is respectively arranged with shutter and discharging opening, charging aperture is positioned at the side near shutter on casing top, described discharging opening and sand removing hole are all in funnel-form, material separating plate and rotating shaft is evenly distributed with in described casing, on the antetheca that the two ends of rotating shaft are arranged on casing respectively and rear wall, rotating shaft is horizontal positioned and perpendicular with the air intake direction of shutter, described material separating plate is installed on the rotary shaft and is rotated with rotating shaft, described cabinet exterior is also provided with the adjusting device for regulating angle between material separating plate and air intake direction, described adjusting device comprises adjustment (adjusting) lever and connects row, one end of described adjustment (adjusting) lever is fixedly connected with one end of rotating shaft, the other end of adjustment (adjusting) lever is hinged on and connects on row, and the adjustment (adjusting) lever be positioned on same vertical direction is hinged on same connection row, when connecting row and being mobile, adjustment (adjusting) lever is driven to be that the center of circle rotates with rotating shaft, thus driven rotary axle and the material separating plate be installed on rotating shaft rotate.
2. the sorting desanding device for pulverulent material according to claim 1, it is characterized in that: in described adjusting device, be also provided with fixing chute, described fixing chute is installed on the outer wall of casing, and the shape of fixing chute be connected the motion track arranged and match, the top connecting row is provided with one and is positioned at fixing chute and along the fixed screw of slide, when fixed screw is positioned at the lowermost end of chute, connect lever and be positioned at level, the angle of material separating plate and horizontal direction is 45 °.
3. the sorting desanding device for pulverulent material according to claim 1, it is characterized in that: described shutter is provided with three, be respectively enterprising air door, middle shutter and lower shutter, and shutter be provided with the air door chute for damper size.
4. the sorting desanding device for pulverulent material according to claim 1, it is characterized in that: described sand removing hole is provided with automatic sand draining valve, the upper valve body identical by structure and lower valve body form, described upper valve body and lower valve body include gravity self-unloading valve, gravity adjusting screw and adjustment counterweight, gravity self-unloading valve is positioned at valve body, gravity adjusting screw is positioned at outside valve body, gravity self-unloading valve and gravity adjusting screw are fixedly connected and are hinged on the sidewall of valve body in junction, counterweight is regulated to be installed on gravity adjusting screw and the position on gravity adjusting screw can be regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772217.4U CN205217364U (en) | 2015-10-08 | 2015-10-08 | A select separately sand removing device for pulverulent material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520772217.4U CN205217364U (en) | 2015-10-08 | 2015-10-08 | A select separately sand removing device for pulverulent material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217364U true CN205217364U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520772217.4U Active CN205217364U (en) | 2015-10-08 | 2015-10-08 | A select separately sand removing device for pulverulent material |
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| Country | Link |
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| CN (1) | CN205217364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537116A (en) * | 2015-10-08 | 2016-05-04 | 万华生态板业股份有限公司 | Sand separating and removing device used for powdery material |
-
2015
- 2015-10-08 CN CN201520772217.4U patent/CN205217364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537116A (en) * | 2015-10-08 | 2016-05-04 | 万华生态板业股份有限公司 | Sand separating and removing device used for powdery material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102200 No. 5, Spark Street, Changping District science and Technology Park, Beijing Patentee after: Wanhua Hexiang Ecological Technology Co.,Ltd. Address before: 102200 No. 5, Spark Street, Changping District science and Technology Park, Beijing Patentee before: WANHUA ECOBOARD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: 464000 South of Weibei 1st Road and east of Jingbei 8th Road, Home Town, Yangshan New District, Xinyang City, Henan Province Patentee after: Wanhua Hexiang Group Co.,Ltd. Address before: No. 5, star fire street, Beijing Changping District science and Technology Park, Beijing Patentee before: Wanhua Hexiang Ecological Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |