CN105417215A - Cement bin dust removing and supply device - Google Patents
Cement bin dust removing and supply device Download PDFInfo
- Publication number
- CN105417215A CN105417215A CN201510899895.1A CN201510899895A CN105417215A CN 105417215 A CN105417215 A CN 105417215A CN 201510899895 A CN201510899895 A CN 201510899895A CN 105417215 A CN105417215 A CN 105417215A
- Authority
- CN
- China
- Prior art keywords
- dust
- cement bin
- bin
- cement
- supply device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
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- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a cement bin dust removing and supply device. The cement bin dust removing and supply device comprises a cement bin, a supply device and a dust remover. The supply device comprises a buffer cavity formed in the bottom of the cement bin, a spiral feeder arranged on one side of the buffer cavity, a middle temporary storage box arranged at the output end of the spiral feeder, a spiral weighing machine arranged at the output end of the middle temporary storage box and an air compressor arranged at the top of the middle temporary storage box and communicated with the temporary storage box. The dust remover comprises a dust remover barrel and a dust removal filter bag. The dust removal filter bag is arranged in the dust remover barrel through a framework. A gas outlet is formed in the top end of the dust removal filter bag. The dust remover barrel is divided into an upper barrel body and a lower barrel body through a grate plate. The lower barrel body is connected with a bin top exhausting port of the cement bin in a matched manner. A supporting plate connected with the inner wall of the dust remover barrel is arranged in the upper barrel body. By the adoption of the cement bin dust removing and supply device, materials can be smoothly transported and weighed, the accuracy can be improved, dust removal efficiency is high, and dust collected through the dust removal filter bag can fall back to a cement tank under the effect of a dust vibration motor.
Description
Technical field
The present invention relates to a kind of cement bin dedusting and feedway.
Background technology
The cement supplying system transmitting procedure of mixing plant of the prior art is steady not, easily causes weighing error, in addition due in transmitting procedure, has air effect, easily make cement quality be affected, and conveying efficiency is affected.In addition because the cement bin top of prior art is only provided with a lid, there is no the effect of dedusting, so this part air often takes away the cement that part is in suspended state, not only cause the waste of cement, and cause environmental pollution.
Summary of the invention
The present invention, in order to overcome the deficiencies in the prior art, provides a kind of cement bin dedusting and feedway.
For achieving the above object, the technical solution used in the present invention is: it comprises cement bin, feedway and the dust exhaustor being installed on cement bin top, described feedway comprises the cushion chamber be arranged at bottom cement bin, and be arranged at the feed screw of cushion chamber side, and be arranged at the intermediate buffer case of feed screw mouth, and be arranged at the spiral weigher of intermediate buffer case mouth, and be arranged at intermediate buffer box top, and the Air compressor passed through mutually with buffer memory case, and be arranged at the stirring room material bin of spiral weigher mouth, described stirring room material bin is connected to Air compressor mouth by pipeline, described dust exhaustor comprises dust exhaustor cylindrical shell and dedusting filtering bag, dedusting filtering bag is arranged in dust exhaustor cylindrical shell by skeleton, the top of dedusting filtering bag is provided with gas vent, described dust exhaustor cylindrical shell is divided into upper shell and lower shell two parts by grate plate, the storehouse of lower shell and cement bin is pushed up exhausr port and is connected, be provided with in upper shell be connected with dust exhaustor cylinder inboard wall stay bearing plate, stay bearing plate is provided with the dirt motor that shakes, the dirt motor that shakes by vibration passing to dedusting filtering bag.
Further, the top of described upper shell is provided with rainhat.
The present invention has following beneficial effect: the present invention is by twice buffering, smooth transport and weighing can be carried out, binder is carried out by Air compressor, improve spiral weigher metering continuity, reach and improve precision object, whole process carries out binder by Air compressor, does not have outside air to participate in directly, avoid the moisture effects cement quality of outside air, reduce cement transmission loss; Grate plate in the present invention can the larger dusty gas of filtering particle, makes it fall into cement bin, reduces the direct impact of gas to dedusting filtering bag, extend the service life of dedusting filtering bag; This apparatus structure is simple, uses flexibly, and stable, not by the impact of environment, production frequency, efficiency of dust collection is high, and the dust that dedusting filtering bag is collected again can fall back in cement bin under the effect of the dirt motor that shakes.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the present invention includes cement bin 1, feedway and be installed on the dust exhaustor at cement bin 1 top, cushion chamber 2 bottom feedway cement bin 1, and be arranged at the feed screw 3 of cushion chamber side, and be arranged at the intermediate buffer case 4 of feed screw mouth, and be arranged at the spiral weigher 5 of intermediate buffer case mouth, and be arranged at intermediate buffer box top, and the Air compressor 6 passed through mutually with buffer memory case; And be arranged at the stirring room material bin 7 of spiral weigher 5 mouth, stir room material bin 7 and be connected to Air compressor 6 mouth by pipeline 8, Air compressor 6 connects intermediate buffer case 4 by flange 9 and stirs room material bin 7.After tentatively being cushioned by cushion chamber, deliver to intermediate buffer case by feed screw again to cushion, carry out binder by Air compressor, improve spiral weigher metering continuity, reach and improve precision object, stir material bin place, room at it again to pressurize, enable cement all enter stirring room, whole process carries out binder by Air compressor in addition, does not have outside air to participate in directly, avoid the moisture effects cement quality of outside air, reduce cement transmission loss.
As shown in Figure 2, dust exhaustor of the present invention comprises dust exhaustor cylindrical shell 12 and dedusting filtering bag 19, dedusting filtering bag 19 is arranged in dust exhaustor cylindrical shell 12 by skeleton 18, the top of dedusting filtering bag 19 is provided with gas vent 16, dust exhaustor cylindrical shell 12 is divided into upper shell 13 and lower shell 10 two parts by grate plate 11, lower shell 10 is connected with the warehouse top exhausr port of cement bin 1, be provided with in upper shell 13 be connected with dust exhaustor cylindrical shell 12 inwall stay bearing plate 17, stay bearing plate 17 is provided with the dirt motor 14 that shakes, shake dirt motor 14 by vibration passing to dedusting filtering bag 19, the top of upper shell 13 is provided with rainhat 15.In use, when dusty gas enters into dust exhaustor cylindrical shell 12 by cement bin 1, large, the heavy dust of particle, because Action of Gravity Field settles down, drops in cement bin 1 again; Lower shell 10 and grate plate 11 is being passed through containing the gas compared with fine dust, and then when dedusting filtering bag 19, because dedusting filtering bag 19 adopts the filter cloth of weaving to make, the filtration of fabric is utilized to filter dusty gas, dust is by detention, gas is purified, and purified gas is discharged by gas vent 16.Dedusting filtering bag 19 in use for some time, due to effects such as sieving, collision, delay, diffusion, electrostatic, one deck dust has been gathered on dedusting filtering bag 11 surface, along with dust gathering on dedusting filtering bag 19 surface, efficiency of dust collection and the resistance of dust exhaustor increase all accordingly, therefore after a while, the dirt motor that shakes need be started, by the stay bearing plate that is connected with the dirt motor that shakes, the skeleton that is set with dedusting filtering bag, drive dedusting filtering bag mechanical vibration, by means of mechanical vibrator, to eliminate the laying dust on dedusting filtering bag, reach good dust removing effects.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a cement bin dedusting and feedway, it is characterized in that: comprise cement bin, feedway and the dust exhaustor being installed on cement bin top, described feedway comprises the cushion chamber be arranged at bottom cement bin, and be arranged at the feed screw of cushion chamber side, and be arranged at the intermediate buffer case of feed screw mouth, and be arranged at the spiral weigher of intermediate buffer case mouth, and be arranged at intermediate buffer box top, and the Air compressor passed through mutually with buffer memory case, and be arranged at the stirring room material bin of spiral weigher mouth, described stirring room material bin is connected to Air compressor mouth by pipeline, described dust exhaustor comprises dust exhaustor cylindrical shell and dedusting filtering bag, dedusting filtering bag is arranged in dust exhaustor cylindrical shell by skeleton, the top of dedusting filtering bag is provided with gas vent, described dust exhaustor cylindrical shell is divided into upper shell and lower shell two parts by grate plate, the storehouse of lower shell and cement bin is pushed up exhausr port and is connected, be provided with in upper shell be connected with dust exhaustor cylinder inboard wall stay bearing plate, stay bearing plate is provided with the dirt motor that shakes, the dirt motor that shakes by vibration passing to dedusting filtering bag.
2. cement bin dedusting according to claim 1 and feedway, is characterized in that: the top of described upper shell is provided with rainhat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899895.1A CN105417215A (en) | 2015-12-08 | 2015-12-08 | Cement bin dust removing and supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899895.1A CN105417215A (en) | 2015-12-08 | 2015-12-08 | Cement bin dust removing and supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105417215A true CN105417215A (en) | 2016-03-23 |
Family
ID=55495843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510899895.1A Pending CN105417215A (en) | 2015-12-08 | 2015-12-08 | Cement bin dust removing and supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417215A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352178A (en) * | 2017-07-31 | 2017-11-17 | 黔西南州启腾矿山设备有限公司 | A kind of special storing powder tank of concrete mixing plant |
| CN118090613A (en) * | 2024-04-26 | 2024-05-28 | 抚顺天成环保科技有限公司 | Detection equipment is used in production of dust removal filter bag |
-
2015
- 2015-12-08 CN CN201510899895.1A patent/CN105417215A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352178A (en) * | 2017-07-31 | 2017-11-17 | 黔西南州启腾矿山设备有限公司 | A kind of special storing powder tank of concrete mixing plant |
| CN118090613A (en) * | 2024-04-26 | 2024-05-28 | 抚顺天成环保科技有限公司 | Detection equipment is used in production of dust removal filter bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |