CN204769190U - Whirlwind dust removal case of energy -conserving muffle drying -machine of numerical control - Google Patents
Whirlwind dust removal case of energy -conserving muffle drying -machine of numerical control Download PDFInfo
- Publication number
- CN204769190U CN204769190U CN201520452538.6U CN201520452538U CN204769190U CN 204769190 U CN204769190 U CN 204769190U CN 201520452538 U CN201520452538 U CN 201520452538U CN 204769190 U CN204769190 U CN 204769190U
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- Prior art keywords
- casing
- dust
- described casing
- removing tube
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 74
- 238000001035 drying Methods 0.000 title abstract description 12
- 238000007599 discharging Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 241000883990 Flabellum Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model provides a whirlwind dust removal case of energy -conserving muffle drying -machine of numerical control, the power distribution box comprises a box body, the upper end of box be provided with with the inlet pipe and the pipe that removes dust of the inner chamber intercommunication of box, the lower extreme of box be provided with with the broach hopper of the inner chamber intercommunication of box, the lower extreme of broach hopper is provided with the airlock, the exit end of managing that removes dust is provided with the draught fan. After sending drying material into the box, the material impactes under the action of gravity on the lateral wall at the broach hopper to to kick up attached to the dust on the material, the dust after kicking up is discharged from the pipe that removes dust under the effect of draught fan, and the material after the dust removal then flows through the airlock, can clear away the dust that contains among the drying material.
Description
Technical field
The utility model relates to a kind of dust arrester, especially a kind of cyclone dust removal case of numerical control and energy saving muffle dryer.
Background technology
Dryer is in the process of material drying particularly granule materials, and material table face is easily heated the formation dust that comes off, thus makes to be mingled with dust in the material after drying, and affects product quality; Simultaneously because dust wash water is relatively strong, easily absorb the moisture content in air, the material after drying is made moist, affects drying effect.
Chinese invention patent application ZL200810234696.9 discloses a kind of cellar for storing things stove residual heat regenerating official business technique and equipment, in this technique and equipment, material enters in dryer and carries out drying and processing after electronic scale metering, material after oven dry is discharged through discharge lock air-valve, appointed place is transported to by drawing mechanism, waste gas enters deduster purification through discharge pipe, and pure air is discharged via dedusting fan.Although employ deduster and air valve in this technique and equipment, but its deduster and air valve are the discharge ends being directly installed on dryer, the Main Function of this deduster is the dust for containing in scavenging, this air valve is also only used to prevent waste gas from discharging from discharging opening, due to the discharge end limited space of dryer, deduster and air valve are difficult to remove the dust contained in material.
In view of this, the dedusting mechanism of the present inventor to dryer conducts in-depth research, and then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of cyclone dust removal case removing the numerical control and energy saving muffle dryer of the dust contained in material drying.
To achieve these goals, the utility model adopts following technical scheme:
A kind of cyclone dust removal case of numerical control and energy saving muffle dryer, comprise casing, the upper end of described casing is provided with and the feed pipe of the inner space of described casing and dust removing tube, the lower end of described casing is provided with the broach hopper with the inner space of described casing, the lower end of described broach hopper is provided with airlock, and the port of export of described dust removing tube is provided with air-introduced machine.
Adopt technique scheme, after material drying is sent into casing, material impinges upon on the sidewall of broach hopper under gravity, thus the dust be attached on material is kicked up, dust after kicking up is discharged under the effect of air-introduced machine from dust removing tube, material after dedusting is then flowed out by airlock, can remove the dust contained in material drying.
Improve as one of the present utility model, described airlock comprises casing and motor, there is in described casing wind chamber, described casing has the charging aperture for being communicated with described wind chamber and described broach hopper in the upper end in described wind chamber, described casing has the discharging opening be communicated with described wind chamber in the lower end in described wind chamber, be provided with fan in described wind chamber, the horizontal cloth of turning cylinder of described fan is placed, and described motor and described fan are in transmission connection.By above-mentioned improvement, simplify the structure of airlock, can produce with the flabellum of fan from the material in hopper inflow wind chamber simultaneously and collide, the dust that material surface is not eliminated is kicked up, then under the effect of fan, these dust are sent into hopper, improve the elimination effect of dust further.
Improve as one of the present utility model, the position that described feed pipe is connected with described casing is positioned at the sidewall upper of described casing, described dust removing tube is through the upper wall of described casing, and the arrival end of described dust removing tube is positioned at the inner chamber of described casing near the position of described broach hopper.By above-mentioned improvement, the material entering casing can produce shock with the tube wall of dust removing tube and dust is kicked up, simultaneously because the arrival end of dust removing tube is positioned at the position of cabinets cavity near broach hopper, negative pressure can be produced at lower box, easily form wind whirlpool in casing, be conducive to the dust being attached to material surface to be kicked up.
Improve as one of the present utility model, the pipe shaft diameter that described dust removing tube is positioned at described casing is greater than the pipe shaft diameter be positioned at outside described casing, and the pipe body part that described dust removing tube is positioned at described casing is vertically placed.By above-mentioned improvement, dust is more easily sucked by dust removing tube.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cyclone dust removal case;
Fig. 2 is the sectional structure schematic diagram of the utility model cyclone dust removal case;
Fig. 3 is the structural representation of the airlock of the utility model cyclone dust removal case;
Fig. 4 is the sectional structure schematic diagram of the airlock of the utility model cyclone dust removal case.
Indicate corresponding as follows in figure:
10-casing; 20-feed pipe;
30-dust removing tube; 40-broach hopper;
50-airlock; 51-casing;
52-motor; 53-wind chamber;
54-charging aperture; 55-discharging opening;
56-fan; 60-air-introduced machine.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As depicted in figs. 1 and 2, the cyclone dust removal case of the numerical control and energy saving muffle dryer that the present embodiment provides, comprise casing 10, in the present embodiment, the profile of casing 10 is cylindric, the upper end of casing 10 is provided with and the feed pipe 20 of the inner space of casing 10 and dust removing tube 30, and casing 10 has sidewall and is positioned at the roof of sidewall upper, and the space that sidewall and roof surround forms the inner chamber of casing 10.The lower end of casing 10 is provided with the broach hopper 40 with the inner space of casing 10, the oral area shape and size of broach hopper 40 preferably with the shape and size casing of casing 10 lower end, be convenient to mate.
The position that feed pipe 20 is connected with casing 10 is positioned at the sidewall upper of casing 10, dust removing tube 30 is through the roof of casing 10, and the arrival end of dust removing tube 30 is positioned at the inner chamber of casing 10 near the position of broach hopper 40, namely the outlet of feed pipe 20 is towards the tube wall of dust removing tube 30.In addition, the pipe shaft diameter that dust removing tube 30 is positioned at casing 10 be less than broach hopper 40 upper end mouth diameters, be greater than dust removing tube 30 and be positioned at pipe shaft diameter outside casing 10, and the pipe body part that dust removing tube 30 is positioned at casing 10 is vertically placed.The port of export of dust removing tube 30 is also provided with air-introduced machine 60.
In the present embodiment, the lower end of broach hopper 40 is provided with airlock 50, as shown in Figures 3 and 4, airlock 50 comprises casing 51 and motor 52, have wind chamber 53 in casing 51, casing 51 has the charging aperture 54 for connecting vented cavity 53 and broach hopper 40 in the upper end in wind chamber 53, casing 51 has the discharging opening 55 be communicated with wind chamber 53 in the lower end in wind chamber 53, be provided with fan 56 in wind chamber 52, namely fan 56 is between charging aperture 54 and discharging opening 55.
The horizontal cloth of turning cylinder of fan 56 is placed, and motor 52 and described fan are in transmission connection, and concrete connected mode can be conventional mode, as used belt or chain to connect etc., no longer describes in detail herein.
During use, the wind-force of dryer or other equipment is utilized to be blown in casing 10 by material by feed pipe 20, the material entered in casing 10 carries out first time shock on the surface of dust removing tube 30, to kick up dust, then drop under gravity and on the headwall of broach hopper 40, to carry out second time clash into, again dust is kicked up, simultaneously because the arrival end of dust removing tube 30 is positioned at casing 10 inner chamber near the position of broach hopper 40, negative pressure can be formed in casing 10 bottom, impel in casing 10 and broach hopper 40 and easily form wind whirlpool, the dust being attached to material surface is conducive to be kicked up, and dust is discharged from dust removing tube 30.
The material simultaneously flowing into wind chamber 52 from broach hopper 40 can produce with the flabellum of fan 56 and collide, the dust that material surface is not eliminated is kicked up, then under the effect of fan 56, these dust are sent in broach hopper 40, and then discharge from dust removing tube, improve the elimination effect of dust further.
By reference to the accompanying drawings detailed description is done to the utility model above; but embodiment of the present utility model is not limited in above-mentioned embodiment; those skilled in the art can make various distortion to the utility model according to prior art; as arranged the baffle plate etc. with material impacting in casing 10 or broach hopper 40, these all belong to protection domain of the present utility model.
Claims (4)
1. the cyclone dust removal case of a numerical control and energy saving muffle dryer, it is characterized in that, comprise casing, the upper end of described casing is provided with and the feed pipe of the inner space of described casing and dust removing tube, the lower end of described casing is provided with the broach hopper with the inner space of described casing, the lower end of described broach hopper is provided with airlock, and the port of export of described dust removing tube is provided with air-introduced machine.
2. the cyclone dust removal case of numerical control and energy saving muffle dryer as claimed in claim 1, it is characterized in that, described airlock comprises casing and motor, there is in described casing wind chamber, described casing has the charging aperture for being communicated with described wind chamber and described broach hopper in the upper end in described wind chamber, described casing has the discharging opening be communicated with described wind chamber in the lower end in described wind chamber, fan is provided with in described wind chamber, the horizontal cloth of turning cylinder of described fan is placed, and described motor and described fan are in transmission connection.
3. the cyclone dust removal case of numerical control and energy saving muffle dryer as claimed in claim 1 or 2, it is characterized in that, the position that described feed pipe is connected with described casing is positioned at the sidewall upper of described casing, described dust removing tube is through the upper wall of described casing, and the arrival end of described dust removing tube is positioned at the inner chamber of described casing near the position of described broach hopper.
4. the cyclone dust removal case of numerical control and energy saving muffle dryer as claimed in claim 3, it is characterized in that, the pipe shaft diameter that described dust removing tube is positioned at described casing is greater than the pipe shaft diameter be positioned at outside described casing, and the pipe body part that described dust removing tube is positioned at described casing is vertically placed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452538.6U CN204769190U (en) | 2015-06-28 | 2015-06-28 | Whirlwind dust removal case of energy -conserving muffle drying -machine of numerical control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452538.6U CN204769190U (en) | 2015-06-28 | 2015-06-28 | Whirlwind dust removal case of energy -conserving muffle drying -machine of numerical control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769190U true CN204769190U (en) | 2015-11-18 |
Family
ID=54509319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452538.6U Expired - Fee Related CN204769190U (en) | 2015-06-28 | 2015-06-28 | Whirlwind dust removal case of energy -conserving muffle drying -machine of numerical control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204769190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197575A (en) * | 2020-10-21 | 2021-01-08 | 南京苏冶钙业技术有限公司 | Air distribution device for vertical kiln |
| CN113720118A (en) * | 2021-09-29 | 2021-11-30 | 德阳市罗江区三麻子青花椒种植专业合作社 | Plant spices production combination formula filters drying device |
-
2015
- 2015-06-28 CN CN201520452538.6U patent/CN204769190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197575A (en) * | 2020-10-21 | 2021-01-08 | 南京苏冶钙业技术有限公司 | Air distribution device for vertical kiln |
| CN113720118A (en) * | 2021-09-29 | 2021-11-30 | 德阳市罗江区三麻子青花椒种植专业合作社 | Plant spices production combination formula filters drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20170628 |