CN204587760U - Cement bin - Google Patents
Cement bin Download PDFInfo
- Publication number
- CN204587760U CN204587760U CN201520297442.7U CN201520297442U CN204587760U CN 204587760 U CN204587760 U CN 204587760U CN 201520297442 U CN201520297442 U CN 201520297442U CN 204587760 U CN204587760 U CN 204587760U
- Authority
- CN
- China
- Prior art keywords
- blanking
- screw rod
- discharging opening
- tube
- plate
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a kind of cement bin, comprise warehouse, warehouse is provided with inlet point and discharging opening, warehouse comprises material storage tube and blanking tube, discharging opening is positioned on blanking tube sidewall, blanking screw rod is equipped with in blanking tube, blanking screw rod is provided with spiral blanking plate, blanking screw rod is connected with actuating device, blanking screw rod extends in material storage tube, the fixed mount of fixing blanking screw rod is provided with in material storage tube, the utility model both can make to form block or flow out from discharging opening smoothly in the material of arch, and the speed of discharging opening material outflow can be controlled, reduce the impulsive force after material outflow, reduce dust from flying.
Description
Technical field
The utility model belongs to cement storage apparatus field, relates to a kind of cement bin in particular.
Background technology
Cement bin is a kind of warehouse of enclosed storage material, is applicable to storing grain, the various material such as cement, fly ash, warehouse is equipped with material level system, can show the position of material and how many.
Cement bin top is provided with inlet point, discharging opening is provided with bottom cement bin, from inlet point material imported in cement bin and store, in use, open discharging opening, material is subject to gravity and naturally declines from discharging opening and flow out, but when storing other granular materials such as cement or fly ash in cement bin, open discharging opening, when material flows out to transfer car(buggy) or other transporters from discharging opening, owing to having certain distance between discharging opening and transporter, material has larger impulsive force when declining, granular material is broken up, dust will be full of in air, not only contaminated environment, waste material, and the dust in air can by staff's suction body, affect healthy.
If material is placed in cement bin for a long time, material deposits, through cement bin of being everlasting, inner and lower end tapered segment forms arch and fills in and upper end material in storehouse cannot be fallen swimmingly, have a strong impact on the production efficiency of equipment, have at present and carry out broken arch by the mode of machinery impact bulkhead, material is fallen from discharging opening, but when material is formed relatively large, material still cannot smash by impact method, and material is still blocked in cement bin.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of both can having made and forms block or flow out from discharging opening smoothly in the material of arch, and the speed of discharging opening material outflow can be controlled, reduce the impulsive force after material outflow, reduce the cement bin of dust from flying.
For achieving the above object, the utility model provides following technical scheme: a kind of cement bin, comprise warehouse, warehouse is provided with inlet point and discharging opening, warehouse comprises material storage tube and blanking tube, and discharging opening is positioned on blanking tube sidewall, blanking screw rod is equipped with in blanking tube, blanking screw rod is provided with spiral blanking plate, blanking screw rod is connected with actuating device, and blanking screw rod extends in material storage tube.
By adopting technique scheme, when carrying out material to take out, blanking bolt rotary is driven by actuating device, drive spiral blanking plate rotates by blanking screw rod, the material made on spiral blanking plate order is descended through blanking tube by spiral blanking plate, then flow out from discharge outlet, when stopping actuating device, then blanking screw rod and spiral blanking plate all stop, so that material can not continue to decline, in material decline process, material non-immediate fall instantaneously from discharging opening is disposable, but drive decline by spiral blanking plate, just the rate of outflow of material can be determined, material is avoided to flow out speed, when material is flowed out by discharging opening, impulsive force is less, reduce flying upward of dust, simultaneously because blanking screw rod stretches in material storage tube, even if there is material in material storage tube to put caking or bridging phenomenon for a long time, caking materials can be broken up or put up a bridge material scattering at rotary course by the spiral blanking plate being arranged in material storage tube, and material can be flowed out from discharging opening smoothly.
The utility model is set to further: the corresponding discharging opening bottom position of blanking screw rod is provided with cut-off plate, and cut-off plate is connected with blanking tube inner wall sealing.
By adopting technique scheme, material is when being driven decline by spiral blanking plate, cut-off plate can prevent solid accumulation in the bottom of blanking tube, cause the base pressure of blanking tube excessive, cut-off plate flushes with bottom discharging opening, then make material movement all flow out from discharging opening to discharging opening or cut-off plate place, can not continue to move downward.
The utility model is set to further: the fixed mount being provided with fixing blanking screw rod in material storage tube.
By adopting technique scheme, fixed mount can limit the position of blanking screw rod, prevents blanking screw rod from shaking and the generation of the situation of fluctuation of service when rotating.
The utility model is set to further: discharging opening is connected with discharge barrel, and discharge barrel is connected with discharging cloth bag.
By adopting technique scheme, material enters discharging cloth bag by discharge barrel after discharging opening flows out, and discharging cloth bag can bend, and the opening of discharging cloth bag can be pressed close on transporter, impulsive force when further reduction material is fallen on transporter, reduces flying upward of dust.
Compared with prior art, the utility model cement bin both can make to form block or flow out from discharging opening smoothly in the material encircleed, and can control the speed of discharging opening material outflow, the impulsive force after reduction material flows out, minimizing dust from flying.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model cement bin;
Fig. 2 is the generalized section at A-A place in Fig. 1;
Fig. 3 is the generalized section at B-B place in Fig. 1.
Reference numeral: 1, material storage tube; 12, inlet point; 15, fixed mount; 2, blanking tube; 21, discharging opening; 22, discharge barrel; 23, discharging cloth bag; 3, motor; 6, blanking screw rod; 61, spiral blanking plate; 62, plate is ended.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the embodiment of the utility model cement bin is described further.
A kind of cement bin, comprise warehouse, warehouse is provided with inlet point 12 and discharging opening 21, warehouse comprises material storage tube 1 and blanking tube 2, discharging opening 21 is positioned on blanking tube 2 sidewall, blanking screw rod 6 is equipped with in blanking tube 2, blanking screw rod 6 is provided with spiral blanking plate 61, blanking screw rod 6 is connected with actuating device, blanking screw rod 6 extends in material storage tube 1, the preferred actuating device of the present embodiment is motor 3, motor 3 is positioned at the below of blanking tube 2, certainly it should be noted that, motor 3 also can be positioned at other positions and drive blanking screw rod 6 to rotate, the diameter of preferred spiral blanking plate 61 is slightly less than the internal diameter of blanking tube 2, the fixed mount 15 of fixing blanking screw rod 6 is provided with in preferred material storage tube 1.
When carrying out material to take out, blanking screw rod 6 is driven to rotate by motor 3, drive spiral blanking plate 61 rotates by blanking screw rod 6, the material made on spiral blanking plate 61 order is descended through blanking tube 2 by spiral blanking plate 61, then flow out from discharging opening 21, when stopping motor 3, then blanking screw rod 6 and spiral blanking plate 61 all stop, so that material can not continue to decline, in material decline process, material non-immediate fall instantaneously from discharging opening 21 is disposable, but drive decline by spiral blanking plate 61, just the rate of outflow of material can be determined, material is avoided to flow out speed, when material is flowed out by discharging opening 21, impulsive force is less, reduce flying upward of dust, simultaneously because blanking screw rod 6 stretches in material storage tube 1, even if there is material in material storage tube 1 to put caking or bridging phenomenon for a long time, caking materials can be broken up or put up a bridge material scattering at rotary course by the spiral blanking plate 61 being arranged in material storage tube 1, and material can be flowed out from discharging opening 21 smoothly, fixed mount 15 can limit the position of blanking screw rod 6, prevents blanking screw rod 6 from shaking and the generation of the situation of fluctuation of service when rotating.
Further blanking screw rod 6 corresponding discharging opening 21 bottom position is provided with cut-off plate 62, cut-off plate 62 is connected with blanking tube 2 inner wall sealing, cut-off plate 62 is fixed on blanking screw rod 6 up and down barrel 2 inwall cliding friction, sealing mutually simultaneously, material is when being driven decline by spiral blanking plate 61, cut-off plate 62 can prevent solid accumulation in the bottom of blanking tube 2, cause the base pressure of blanking tube 2 excessive, cut-off plate 62 flushes with bottom discharging opening 21, then make material movement all flow out from discharging opening 21 to discharging opening 21 or cut-off plate 62 place, can not continue to move downward.
Further discharging opening 21 is connected with discharge barrel 22, discharge barrel 22 is connected with discharging cloth bag 23, material enters discharging cloth bag 23 by discharge barrel 22 after discharging opening 21 flows out, discharging cloth bag 23 can bend, the opening of discharging cloth bag 23 can be pressed close on transporter, impulsive force when further reduction material is fallen on transporter, reduces flying upward of dust.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a cement bin, comprise warehouse, warehouse is provided with inlet point and discharging opening, it is characterized in that: described warehouse comprises material storage tube and blanking tube, described discharging opening is positioned on blanking tube sidewall, is equipped with blanking screw rod in described blanking tube, and described blanking screw rod is provided with spiral blanking plate, described blanking screw rod is connected with actuating device, and described blanking screw rod extends in material storage tube.
2. cement bin according to claim 1, is characterized in that: the corresponding discharging opening bottom position of described blanking screw rod is provided with cut-off plate, and described cut-off plate is connected with blanking tube inner wall sealing.
3. cement bin according to claim 2, is characterized in that: the fixed mount being provided with fixing blanking screw rod in described material storage tube.
4. cement bin according to claim 3, is characterized in that: described discharging opening is connected with discharge barrel, and described discharge barrel is connected with discharging cloth bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297442.7U CN204587760U (en) | 2015-05-09 | 2015-05-09 | Cement bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297442.7U CN204587760U (en) | 2015-05-09 | 2015-05-09 | Cement bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204587760U true CN204587760U (en) | 2015-08-26 |
Family
ID=53923939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297442.7U Expired - Fee Related CN204587760U (en) | 2015-05-09 | 2015-05-09 | Cement bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204587760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332626A (en) * | 2018-12-19 | 2020-06-26 | 无锡市诚信洗选设备有限公司 | Cement bin with blanking and stirring functions |
| CN112371683A (en) * | 2020-09-17 | 2021-02-19 | 占天胜 | High-efficient recoverer that building rubbish was used |
-
2015
- 2015-05-09 CN CN201520297442.7U patent/CN204587760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332626A (en) * | 2018-12-19 | 2020-06-26 | 无锡市诚信洗选设备有限公司 | Cement bin with blanking and stirring functions |
| CN112371683A (en) * | 2020-09-17 | 2021-02-19 | 占天胜 | High-efficient recoverer that building rubbish was used |
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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 |
Granted publication date: 20150826 Termination date: 20160509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |