CN201534721U - Environment-friendly bulk machine for powdery material - Google Patents
Environment-friendly bulk machine for powdery material Download PDFInfo
- Publication number
- CN201534721U CN201534721U CN2009202282863U CN200920228286U CN201534721U CN 201534721 U CN201534721 U CN 201534721U CN 2009202282863 U CN2009202282863 U CN 2009202282863U CN 200920228286 U CN200920228286 U CN 200920228286U CN 201534721 U CN201534721 U CN 201534721U
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- China
- Prior art keywords
- blanking tube
- baiting
- cylinder
- dust
- bulk
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Abstract
The utility model relates to environment-friendly machinery equipment, in particular to an environment-friendly bulk machine for powdery material. The bulk machine comprises a baiting cylinder, and a ring-shaped air duct is arranged at the lower part of the baiting cylinder; the discharging opening of the baiting cylinder and the ring-shaped air duct are connected with a dust collection unloading head through laminated retractable soft joints; a steelwire pulley hoisting mechanism and a valve core connected with the dust collection unloading head are mounted in the baiting cylinder; a feed opening is formed on the side wall of the baiting cylinder; and an air suction pipe communicated with a bag-type dust remover is externally connected with the ring-shaped air duct. The bulk machine is characterized in that firstly, an air lock cindervalve is additionally mounted above the baiting cylinder; and secondly, an air sucking joint connected with a dust cover in a matched manner and communicated with the ring-shaped air duct is mounted at the steelwire outlet of the steelwire pulley hoisting mechanism. The utility model solves the problems of high operation concentration, large resistance force, environment pollution caused by serious dust leakage, etc. of the bag-type dust remover easily caused by the structure limit of the conventional bulk machine for powdery material, and can be widely applied to industries such as cement, chemical engineering, metallurgy, grain processing, etc.
Description
(1) technical field: the utility model relates to environmental protection machinery equipment, is a kind of granular material environmental protection machine in bulk.
(2) background technology: during granular material entrucking (tank car), mainly be to finish by machine in bulk, existing granular material machine in bulk mainly has blanking tube, bottom at blanking tube is provided with annular passage, the feed opening of blanking tube and annular passage connect dust suction by the flexible connecting hose of interlayer and unload stub bar, the wireline pulley derricking gear is installed in blanking tube, connects the spool that stub bar is unloaded in dust suction; Be provided with ash inlet at the dreg discharge tube sidewall, and external aspiration channel leads to the cloth bag dust excluder on annular passage, when machine in bulk was worked, the blanking tube top was directly to dock with bag dust collector dust stratification awl bucket, and machine in bulk is when accepting the air supporting granular material, to accepting bag dust collector air draught, dust suction, very easily cause the operation concentration height of bag dust collector, resistance is big, and malleation, air draught ability in the car of Bulk Truck blanking are reduced, be difficult to realize the negative pressure operation, the unordered discharging of dust is serious during entrucking; Ash, airborne dust, gross pollution external environment condition directly externally take place to leak in the outlet of the steel rope of wireline pulley derricking gear on the other hand.
(3) summary of the invention: the purpose of this utility model is exactly to solve the existing unordered discharging of granular material machine dust in bulk, the serious problem of environmental pollution, provides a kind of granular material environmental protection machine in bulk.
Concrete scheme of the present utility model is: improve at existing granular material machine in bulk, it has blanking tube, bottom at blanking tube is provided with annular passage, the feed opening of blanking tube and annular passage connect dust suction by the flexible connecting hose of interlayer and unload stub bar, the wireline pulley derricking gear is installed in blanking tube, connects the spool that stub bar is unloaded in dust suction; Be provided with inlet point at the blanking tube sidewall, and external aspiration channel is communicated with bag dust collector on annular passage, it is characterized in that: a. adds lock wind unloading valve above blanking tube; B., one dust boot is installed in the steel rope exit of wireline pulley derricking gear connects air draught joint connection annular passage.
The lock wind unloading valve that the top of blanking tube described in the utility model installs additional includes valve body, and valve body is fitted with air-leg mechanism or weight-driven outward, or equipped simultaneously air-leg mechanism and weight-driven.
Leak ash, airborne dust problem in order to solve the steel rope exit better, deashing device also is equipped with in the steel rope exit of the derricking gear of wireline pulley described in the utility model.
The utility model is owing to installed lock wind unloading valve additional above blanking tube, when entrucking is worked, lock wind unloading valve closes valve, can prevent effectively that the bag dust collector of top from directly picking up the powder of dreg discharge tube, thereby the operation concentration height that causes bag dust collector, resistance is big, can reduce the unordered exhaust emission environment of dust when causing entrucking to the air draught of malleation, aspiration channel in the car of Bulk Truck blanking.After entrucking work is finished, during to the bag dust collector deashing, then will lock the wind unloading valve and open.Simultaneously, the utility model has been installed dust boot and air draught joint and deashing device in the steel rope exit, thoroughly solved leakage ash, the dust raising phenomenon in steel rope exit, has improved the entrucking working environment greatly, has stopped the external leakage loss that flies upward of finished product powder.
(4) description of drawings:
Fig. 1 is the front view of the utility model overall structure;
Fig. 2 is the left view of the utility model overall structure;
Fig. 3 is the I place enlarged view of Fig. 2;
Fig. 4 is the A-A view of Fig. 3.
Among the figure: 1-bag dust collector, 2-aspiration channel, 3-weight-driven, the 4-blanking tube, 5-steel rope outlet, the 6-interlayer connecting hose that stretches, stub bar is unloaded in the 7-dust suction, 8-annular passage, 9-inlet point, 10-lock wind unloading valve, 11-steel rope, 12-dust boot, 13-air draught joint, 14-air-leg, 15-deashing device, the 16-pulley, 17-brush head, 18-spring.
(5) specific embodiment:
Referring to Fig. 1, Fig. 2, the utlity model has blanking tube 4, be provided with annular passage 8 in the bottom of blanking tube 4, the feed opening of blanking tube 4 and annular passage 8 connect dust suction by the flexible connecting hose 6 of interlayer and unload stub bar 7, wireline pulley derricking gear (mainly being made up of two pulleys 16 and steel rope 11) is installed in blanking tube 4, connects the spool that stub bar 7 is unloaded in dust suction; Be provided with inlet point 9 at the blanking tube sidewall, and external aspiration channel 2 leads to cloth bag dust excluders 1 on annular passage 8, particularly: the utility model adds lock wind unloading valve 10 above blanking tube 4; This lock wind unloading valve 10 includes valve body, and valve body is fitted with air-leg 14 and weight-driven 3 outward, has double insurance, can certainly be only equipped wherein a kind of.And in the steel rope exit 5 of wireline pulley derricking gear one dust boot 12 is installed in the utility model and connects air draught joint 13 connection annular passages 8, referring to Fig. 3, Fig. 4.In the steel rope exit 5 of described wireline pulley derricking gear deashing device 15 (referring to Fig. 4) is housed also, this deashing device includes a pair of brush head 17, be arranged in steel rope 11 both sides, and spring 18 is housed at the afterbody of each brush 17, make two brush heads 17 near steel rope 11, guarantee ash-removal effect.Promptly constitute the utility model.
Claims (3)
1. granular material environmental protection machine in bulk, it has blanking tube, is provided with annular passage in the bottom of blanking tube, and the feed opening of blanking tube and annular passage connect dust suction by the flexible connecting hose of interlayer and unload stub bar, the wireline pulley derricking gear is installed in blanking tube, connects the spool that stub bar is unloaded in dust suction; Be provided with inlet point at the blanking tube sidewall, and external aspiration channel is communicated with bag dust collector on annular passage, it is characterized in that: a. adds lock wind unloading valve above blanking tube; B., one dust boot is installed in the steel rope exit of wireline pulley derricking gear connects air draught joint connection annular passage.
2. a kind of granular material environmental protection according to claim 1 machine in bulk, it is characterized in that: the lock wind unloading valve that described blanking tube top installs additional includes valve body, valve body is fitted with air-leg mechanism or weight-driven outward, or equipped simultaneously air-leg mechanism and weight-driven.
3. a kind of granular material environmental protection according to claim 1 machine in bulk, it is characterized in that: deashing device also is equipped with in the steel rope exit at described wireline pulley derricking gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202282863U CN201534721U (en) | 2009-09-18 | 2009-09-18 | Environment-friendly bulk machine for powdery material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202282863U CN201534721U (en) | 2009-09-18 | 2009-09-18 | Environment-friendly bulk machine for powdery material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534721U true CN201534721U (en) | 2010-07-28 |
Family
ID=42534503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202282863U Expired - Fee Related CN201534721U (en) | 2009-09-18 | 2009-09-18 | Environment-friendly bulk machine for powdery material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534721U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992048A (en) * | 2012-12-07 | 2013-03-27 | 新兴河北工程技术有限公司 | Powdery material bulk loader |
| CN104649030A (en) * | 2015-02-10 | 2015-05-27 | 南通澳润建材科技有限公司 | Integrated bulking machine |
| CN104888549A (en) * | 2015-06-26 | 2015-09-09 | 无锡市江达商品混凝土有限公司 | Mixing-station host dust removal device |
| CN107055134A (en) * | 2017-01-24 | 2017-08-18 | 上海应用技术大学 | Discharging opening dust control device |
| CN109573652A (en) * | 2019-01-25 | 2019-04-05 | 武汉宇格电力设备有限公司 | A kind of loading spout of dry slag bulk machine |
| CN110654902A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Blanking pipe joint and bulk machine thereof |
| CN110654903A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Blanking pipe of bulk machine and bulk machine thereof |
-
2009
- 2009-09-18 CN CN2009202282863U patent/CN201534721U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992048A (en) * | 2012-12-07 | 2013-03-27 | 新兴河北工程技术有限公司 | Powdery material bulk loader |
| CN104649030A (en) * | 2015-02-10 | 2015-05-27 | 南通澳润建材科技有限公司 | Integrated bulking machine |
| CN104888549A (en) * | 2015-06-26 | 2015-09-09 | 无锡市江达商品混凝土有限公司 | Mixing-station host dust removal device |
| CN107055134A (en) * | 2017-01-24 | 2017-08-18 | 上海应用技术大学 | Discharging opening dust control device |
| CN107055134B (en) * | 2017-01-24 | 2020-04-28 | 上海应用技术大学 | Discharge port dust control device |
| CN109573652A (en) * | 2019-01-25 | 2019-04-05 | 武汉宇格电力设备有限公司 | A kind of loading spout of dry slag bulk machine |
| CN109573652B (en) * | 2019-01-25 | 2024-02-27 | 武汉宇格电力设备有限公司 | Bulk head of dry slag bulk machine |
| CN110654902A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Blanking pipe joint and bulk machine thereof |
| CN110654903A (en) * | 2019-09-29 | 2020-01-07 | 青岛南洋重工机械有限公司 | Blanking pipe of bulk machine and bulk machine thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20120918 |