CN213943932U - Dust collecting device is used in castable production - Google Patents
Dust collecting device is used in castable production Download PDFInfo
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- CN213943932U CN213943932U CN202022409420.9U CN202022409420U CN213943932U CN 213943932 U CN213943932 U CN 213943932U CN 202022409420 U CN202022409420 U CN 202022409420U CN 213943932 U CN213943932 U CN 213943932U
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- dust
- blast pipe
- pipe
- collecting device
- dust collecting
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- 239000000428 dust Substances 0.000 title claims abstract description 126
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000000926 separation method Methods 0.000 claims abstract description 35
- 239000002245 particle Substances 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims description 35
- 238000004140 cleaning Methods 0.000 claims description 23
- 230000000903 blocking effect Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000008187 granular material Substances 0.000 abstract description 22
- 238000011084 recovery Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 22
- 239000011819 refractory material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a dust collecting device is used in castable production, it includes the dust collection box, the intercommunication has the blast pipe on the dust collection box, the one end intercommunication that the blast pipe deviates from the dust collection box has the fan, install the separating assembly who is used for the different dust granule of separation quality in the blast pipe, separating assembly connects the separation plate in the blast pipe including rotating, the separation plate slope sets up, install the adjusting part who is used for adjusting separation plate inclination on the outer pipe wall of blast pipe, make the great dust granule of quality reunion and fall the recovery again on the bottom surface of separation plate slope through the separation plate, the inclination of separation plate can be adjusted according to the dust content in the air current through adjusting part in addition, the recovery efficiency of dust granule is improved. This application has the effect to dust particle recovery.
Description
Technical Field
The application relates to the technical field of refractory material manufacturing equipment, in particular to a dust collecting device for castable production.
Background
Along with the improvement of safety consciousness of people, the fire resistance of buildings is more and more emphasized, a plurality of refractory materials are used in the building construction process, in the production of the refractory materials, one process is to stir the castable of the refractory materials, the castable of the refractory materials is usually various types of powdery and granular raw materials, and the raw materials can generate a large amount of fly ash during stirring, so that the workshop environment and the personal health of workers are greatly influenced, and meanwhile, the environment protection is not facilitated.
In order to solve the problems, the chinese patent with the publication number CN208911875U discloses a dust-removing stirring device for refractory materials, which comprises a stirring mechanism and a dust-removing mechanism; the stirring mechanism comprises a stirring barrel, a stirring shaft and stirring blades, wherein the side wall of the stirring barrel is provided with a shaft hole, a bearing is fixedly arranged on the shaft hole on the outer wall of the stirring barrel, the stirring shaft horizontally penetrates through the shaft hole and is connected with the stirring barrel through the bearing, and the stirring blades are arranged on the stirring shaft in the stirring barrel; dust removal mechanism is including setting up the dust cage in the agitator top, the transmission pipe of being connected with the dust cage and the dust shaker of being connected with the transmission pipe, produces the dust suction that the dust cage will stir the dust suction who mixes through the dust shaker, can effectively reduce the raise dust of stirring in mixing.
In view of the above-mentioned related technologies, the inventor believes that the above-mentioned device cannot recover dust with large particles, and wastes materials.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the large granule of dust can not be retrieved, this application provides a dust collecting device for castable production.
The application provides a dust collecting device for castable production adopts following technical scheme:
the utility model provides a dust collecting device is used in castable production, includes the dust collecting box, and the intercommunication has the blast pipe on the dust collecting box, and the one end intercommunication that the blast pipe deviates from the dust collecting box has the fan, installs the separable set who is used for the different dust of separation quality in the blast pipe, and separable set is including rotating the separation plate of connection in the blast pipe, and the separation plate slope sets up, installs the adjusting part who is used for adjusting separation plate inclination on the outer pipe wall of blast pipe.
Through adopting above-mentioned technical scheme, the dust collection box collects the dust, carry to the air supply pipe in under the suction of fan, run into the stripper plate that the slope set up after, particulate matter receives the stopping of stripper plate and speed descends in the dust, the great dust granule of quality is reunited on the bottom surface of stripper plate slope, the quality further increases, fall again when last gravity is greater than the lift of air current, and the less dust granule of quality can continue to rise along the air supply pipe, can adjust the inclination of stripper plate according to the dust content in the air current through the adjusting part in addition, improve the recovery efficiency of dust granule.
Optionally, a rotating shaft is rotatably connected to the wall of the air supply pipe, the separating plate is fixed to the rotating shaft, and a plurality of blocking edges are fixed to the bottom surface of the separating plate.
Through adopting above-mentioned technical scheme, block along the speed that can further reduce the big granule of dust, play the effect of blockking to the dust of big granule, make the dust large granule collect more easily, increase dust particle's recovery efficiency.
Optionally, install the screening subassembly in the blast pipe, the screening subassembly includes that a plurality of rotations are connected the rotation post in the blast pipe, rotates the post and sets up in the stripper plate top, is fixed with the screening board on the rotation post, and the slope of screening board sets up, and the one end of rotating the post stretches out outside the blast pipe and coaxial fixedly connected with worm wheel, rotates on the blast pipe outer pipe wall and is connected with the worm, and the worm wheel meshes with the worm.
Through adopting above-mentioned technical scheme, the dust granule after the separator plate separation is carried to screening board below, and the dust granule further sieves through the screening board, makes heavier dust granule whereabouts, further improves the recovery efficiency of dust granule.
Optionally, the adjusting part includes the driving gear of rotation connection on the outer pipe wall of blast pipe, and the axis of rotation coaxial fastening has first gear, and the worm coaxial fastening has the second gear, and first gear and second gear all set up with the driving gear meshing, and one side fixedly connected with turning handle that the driving gear deviates from the blast pipe.
By adopting the technical scheme, the rotating handle is rotated to drive the driving gear to rotate, the driving gear drives the first gear to rotate, and the first gear further drives the rotating shaft to rotate, so that the inclination angle of the separating plate is adjusted; similarly, the driving gear drives the second gear to rotate, the second gear drives the worm to rotate, the worm gear is further driven to rotate, the rotating column is further driven to rotate, the inclination angle of the screening plate is then adjusted, and the separating plate and the screening plate can be adjusted to be at a proper angle according to the size and the content of dust particles.
Optionally, an adjusting plate is fixed on the outer pipe wall of the blast pipe, a guide groove is formed in the adjusting plate, the guide groove is an arc-shaped groove, and one end of the rotating handle, which deviates from the driving gear, is slidably connected in the guide groove.
Through adopting above-mentioned technical scheme, turning handle sliding connection can be more accurate to separation panel and screening board pivoted angular adjustment in the guide way.
Optionally, the adjusting plate is provided with scale marks on the side wall close to the guide groove.
Through adopting above-mentioned technical scheme, according to the inclination of adjustment separator plate that the scale mark can be comparatively accurate and sieve board, conveniently match with dust content and particle size.
Optionally, a dust detector is mounted on the dust box and extends into the dust box.
Through adopting above-mentioned technical scheme, dust detector can detect the size of dust content and dust granule in the dust collection box, can make things convenient for the staff to carry out inclination to separation plate and screening board from this and adjust.
Optionally, a cleaning assembly is mounted on the dust collection box and comprises a cleaning pipe fixed on the outer wall of the air supply pipe, one end of the cleaning pipe is located in the air supply pipe and arranged above the separation plate, and the other end of the cleaning pipe is communicated with a water tank.
Through adopting above-mentioned technical scheme, the dust can produce static when colliding the friction with separator plate and screening board, can adsorb on separator plate and screening board after using the longer time, is unfavorable for the separation and the screening of dust granule, and the scavenge pipe can carry out periodic cleaning to separator plate and screening board, reduces the probability that separator plate and screening board take place to block up.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the separating plate is used for separating the particles with larger mass in the dust particles, so that the dust particles with larger mass are collected and fall down again, the material is recycled, and the dust recycling efficiency is improved;
2. the dust is screened by the screening component, so that the content of larger particles in the dust is further reduced, and the recovery efficiency of the dust is increased;
3. the inclination angle of the separating plate and the screening plate is adjusted through the adjusting component, so that the dust collecting device can be matched with different dust contents and particle sizes, and the dust recovery efficiency is further improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Figure 2 is a schematic diagram of the construction of the separator assembly, screen assembly and conditioning assembly of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a dust collection box; 11. an air supply pipe; 12. a separation assembly; 121. a rotating shaft; 122. a separation plate; 123. a blocking edge; 124. a first gear; 13. an adjustment assembly; 131. a driving gear; 132. a handle is rotated; 133. an adjusting plate; 134. a guide groove; 135. a guide post; 136. scale lines; 14. a screen assembly; 141. rotating the column; 142. a screening plate; 143. a worm gear; 144. a worm; 145. a second gear; 146. a support plate; 15. cleaning the assembly; 151. cleaning the tube; 152. a nozzle; 153. a water tank; 154. cleaning the pump; 155. a valve; 16. a fan; 17. and (5) a dust detector.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses dust collecting device is used in castable production. Referring to fig. 1 and 2, the dust collecting device for castable production comprises a dust collecting box 1 arranged above stirring equipment, the dust collecting box 1 is of an inverted step box-shaped structure and is fixed on a ceiling of a workshop, a dust detector 17 is installed on the outer side wall of the dust collecting box 1, and a probe of the dust detector 17 extends into the dust collecting box 1. The top of the dust collection box 1 is communicated with an air supply pipe 11, the cross section of the air supply pipe 11 is rectangular, and the free end of the air supply pipe 11 is connected with a fan 16. A separating component 12 is arranged between the inner pipe walls of the air supply pipe 11 close to one end of the dust collection box 1, the separating component 12 comprises a rotating shaft 121 and a separating plate 122, the rotating shaft 121 is rotatably connected to the pipe wall of the air supply pipe 11, the separating plate 122 is a rectangular plate, the separating plate 122 is fixed on the rotating shaft 121 and is obliquely arranged, and a distance is arranged between the peripheral edge of the separating plate 122 and the inner pipe walls of the air supply pipe 11. An adjusting component 13 for changing the inclination angle of the separating plate 122 is mounted on the outer side wall of the blast pipe 11.
When using, agitated vessel can be shed and the dust of having raised in the stirring process, and the granule size of dust is inconsistent, open fan 16 back, form the negative pressure environment in the dust collection box 1, these dusts can be collected by dust collection box 1 and taken out to blast pipe 11 in, the dust removes to separation plate 122 afterwards, the great dust of granule is sheltered from the speed by separation plate 122 and is descended, collect and fall again to recycle in the agitated vessel under self action of gravity each other, can save the resource. When the amount of dust changes, the inclination angle of the separating plate 122 is changed by the adjusting component 13 to match with the dust, so that the recovery efficiency of dust particles is improved.
Referring to fig. 2 and 3, in order to further improve the recovery efficiency of the large dust particles, a plurality of blocking edges 123 are fixed on the bottom surface of the separation plate 122, each blocking edge 123 is in a rectangular strip shape, the length of each blocking edge 123 is consistent with that of the separation plate 122, the blocking edges 123 are sequentially arranged at intervals along the length direction of the separation plate 122, and the blocking edges 123 are parallel to each other. The blocking edge 123 can improve the blocking effect of the separating plate 122 on the large dust particles, while the smaller dust particles will continue to rise along the blast pipe 11 due to their smaller weight.
Referring to fig. 2 and 3, in order to further improve the recovery efficiency of the dust particles, a screening assembly 14 is further installed above the separation plate 122 in the air supply duct 11, the screening assembly 14 includes a plurality of rotating columns 141 rotatably connected to the inner wall of the air supply duct 11, the rotating columns 141 are sequentially arranged in the air supply duct 11 at intervals along the horizontal direction, and the rotating columns 141 are parallel to each other. The rotating column 141 is provided with a sieving plate 142 in a penetrating manner, the sieving plate 142 is a rectangular plate, the sieving plate 142 is parallel to the rotating column 141 and is obliquely arranged, one end of the rotating column 141 extends out of the wall of the blast pipe 11 and is coaxially fixed with a worm wheel 143, the outer side wall of the blast pipe 11 is fixed with a supporting plate 146, the supporting plate 146 is rotatably connected with a worm 144, and the worm 144 is meshed with the worm wheel 143. Through further screening of screening board 142 to the dust after the separation of separator plate 122, reduce the quantity that the dust of great granule was taken away by the pump, rotate the inclination that worm 144 can adjust screening board 142, can match different dust content scopes, recovery efficiency is higher.
Referring to fig. 2 and 3, the adjusting assembly 13 includes a driving gear 131, and the driving gear 131 is rotatably coupled to an outer wall of the blast pipe 11. One end of the rotating shaft 121 extends out of the air supply pipe 11 and is coaxially connected with a first gear 124, one end of the worm 144 is coaxially connected with a second gear 145, and the first gear 124 and the second gear 145 are both meshed with the driving gear 131. The rotating handle 132 is coaxially fixed on one side of the driving gear 131, which is away from the air supply pipe 11, the driving gear 131 can be driven to rotate by rotating the rotating handle 132, so as to drive the first gear 124 and the second gear 145 to rotate, the first gear 124 drives the rotating shaft 121 to rotate to adjust the inclination angle of the separating plate 122, the second gear 145 drives the worm 144 to rotate, the worm 144 drives the rotating column 141 to rotate, and then the inclination angle of the screening plate 142 can be adjusted. An adjusting plate 133 is fixed on the outer side wall of the air supply pipe 11 above the driving gear 131, a guide groove 134 is formed in the adjusting plate 133, and the guide groove 134 is an arc-shaped groove and the arc top of the arc-shaped groove deviates from the driving gear 131. Sliding fit has guide post 135 in guide way 134, rotates the one end and the guide post 135 fixed connection that deviate from driving gear 131, is equipped with scale mark 136 along guide way 134 trend direction on the lateral wall of regulating plate 133, during the use, according to dust data and scale mark 136 that dust detector 17 measured, makes things convenient for the staff to adjust the inclination of separator plate 122 and screening board 142, and the matching nature is better.
Referring to fig. 1 and 2, the dust box 1 is further provided with a cleaning assembly 15, the cleaning assembly 15 includes a cleaning pipe 151 fixed on the outer wall of the air supply pipe 11, one end of the cleaning pipe 151 extends into the air supply pipe 11 and is communicated with a nozzle 152, the nozzle 152 is located above the sieving plate 142, and the water outlet of the nozzle 152 faces the separating plate 122. The other end of the cleaning pipe 151 is communicated with a water tank 153, the water tank 153 is fixed at the top of the dust collection box 1, a valve 155 is installed on the cleaning pipe 151, a cleaning pump 154 is further connected to the cleaning pipe 151, water in the water tank 153 is conveyed into the cleaning pipe 151 through the cleaning pump 154 and then is sprayed out through a nozzle 152, the screening plate 142 and the separating plate 122 are cleaned, and the probability that the separating plate 122 and the screening plate 142 are blocked due to dust accumulation after long-time use is reduced.
The implementation principle of this application embodiment dust collecting device for castable production does: when the stirring equipment stirs the pouring material, open fan 16 and dust detector 17, detect out the content of dust according to dust detector 17, then adjust the turned angle of turning handle 132 according to the content of dust granule, then adjust the inclination of separation board 122 and screening board 142, make separation board 122 separate the dust of pumping to the blast pipe 11 in, the great dust granule of weight collects and falls back again to the stirring equipment under self gravity in the bottom surface of separation board 122, the dust that weight is lighter continues to rise along blast pipe 11, then further screening through screening board 142, the great dust of granule is held back by screening board 142, reduce the harm to workshop environment and staff's personal health, and make dust recycle, save material resource.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a dust collecting device is used in castable production, includes dust collection box (1), the intercommunication has blast pipe (11) on dust collection box (1), blast pipe (11) deviate from the one end intercommunication of dust collection box (1) has fan (16), its characterized in that: install in blast pipe (11) and be used for separating the different dust particle's of quality separation subassembly (12), separation subassembly (12) are including rotating the connection and being in separation board (122) in blast pipe (11), separation board (122) slope sets up, install on the outer pipe wall of blast pipe (11) and be used for adjusting regulation subassembly (13) of separation board (122) inclination.
2. The dust collecting device for castable production according to claim 1, characterized in that: the wall of the air supply pipe (11) is rotatably connected with a rotating shaft (121), the separating plate (122) is fixed on the rotating shaft (121), and a plurality of blocking edges (123) are fixed on the bottom surface of the separating plate (122).
3. The dust collecting device for castable production according to claim 2, characterized in that: install screening subassembly (14) in blast pipe (11), screening subassembly includes that a plurality of rotations are connected rotation post (141) in blast pipe (11), rotate post (141) in separation board (122) top sets up, be fixed with screening board (142) on rotating post (141), screening board (142) slope sets up, the one end of rotating post (141) is stretched out blast pipe (11) is outer and coaxial fixedly connected with worm wheel (143), rotate on the outer pipe wall of blast pipe (11) and be connected with worm (144), worm wheel (143) with worm (144) meshing.
4. A dust collecting device for castable production according to claim 3, characterized in that: the adjusting assembly (13) comprises a driving gear (131) which is rotatably connected to the outer pipe wall of the blast pipe (11), a first gear (124) is coaxially fixed on the rotating shaft (121), a second gear (145) is coaxially fixed on the worm (144), the first gear (124) and the second gear (145) are both meshed with the driving gear (131), and a rotating handle (132) is fixedly connected to one side, deviating from the blast pipe (11), of the driving gear (131).
5. The dust collecting device for castable production according to claim 4, characterized in that: an adjusting plate (133) is fixed on the outer pipe wall of the air supply pipe (11), a guide groove (134) is formed in the adjusting plate (133), the guide groove (134) is an arc-shaped groove, and one end, deviating from the driving gear (131), of the rotating handle (132) is connected in the guide groove (134) in a sliding mode.
6. The dust collecting device for castable production according to claim 5, characterized in that: and the side wall of the adjusting plate (133) close to the guide groove (134) is provided with scale marks (136).
7. The dust collecting device for castable production according to claim 1, characterized in that: a dust detector (17) is mounted on the dust collection box (1), and the dust detector (17) extends into the dust collection box (1).
8. The dust collecting device for castable production according to claim 1, characterized in that: the dust collection box (1) is provided with a cleaning component (15), the cleaning component (15) comprises a cleaning pipe (151) fixed on the outer pipe wall of the air supply pipe (11), one end of the cleaning pipe (151) is positioned in the air supply pipe (11) and arranged above the separation plate (122), and the other end of the cleaning pipe (151) is communicated with a water tank (153).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409420.9U CN213943932U (en) | 2020-10-24 | 2020-10-24 | Dust collecting device is used in castable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022409420.9U CN213943932U (en) | 2020-10-24 | 2020-10-24 | Dust collecting device is used in castable production |
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| Publication Number | Publication Date |
|---|---|
| CN213943932U true CN213943932U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022409420.9U Expired - Fee Related CN213943932U (en) | 2020-10-24 | 2020-10-24 | Dust collecting device is used in castable production |
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| Country | Link |
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| CN (1) | CN213943932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560019A (en) * | 2021-09-27 | 2021-10-29 | 南通海济环保科技有限公司 | Solid waste treatment system and working method thereof |
| CN114159911A (en) * | 2021-12-03 | 2022-03-11 | 徐州鑫源环保设备有限公司 | Dust removal grid device |
-
2020
- 2020-10-24 CN CN202022409420.9U patent/CN213943932U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560019A (en) * | 2021-09-27 | 2021-10-29 | 南通海济环保科技有限公司 | Solid waste treatment system and working method thereof |
| CN113560019B (en) * | 2021-09-27 | 2021-11-26 | 南通海济环保科技有限公司 | Solid waste treatment system and working method thereof |
| CN114159911A (en) * | 2021-12-03 | 2022-03-11 | 徐州鑫源环保设备有限公司 | Dust removal grid device |
| CN114159911B (en) * | 2021-12-03 | 2022-11-29 | 徐州鑫源环保设备有限公司 | Dust removal grid device |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |