CN202163827U - Energy-conservation environmental-protection blanking hood of sealing belt conveyor - Google Patents
Energy-conservation environmental-protection blanking hood of sealing belt conveyor Download PDFInfo
- Publication number
- CN202163827U CN202163827U CN2011202640288U CN201120264028U CN202163827U CN 202163827 U CN202163827 U CN 202163827U CN 2011202640288 U CN2011202640288 U CN 2011202640288U CN 201120264028 U CN201120264028 U CN 201120264028U CN 202163827 U CN202163827 U CN 202163827U
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- China
- Prior art keywords
- belt
- case
- belt feeder
- belt conveyor
- energy saving
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- Expired - Fee Related
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Abstract
The utility model relates to an energy-conservation environmental-protection mating device of conveying mechanical equipment, in particular to an energy-conservation environmental-protection blanking hood of a sealing belt conveyor, which comprises a C-shaped housing and is characterized in that the width of the housing is smaller than the width of a belt of the belt conveyor; rubber skirts are connected at the inner edge of two side plates of the housing; the outer edges of the rubber skirts are connected with the belt of the belt conveyor in a coincided and contacted manner; and scrapping sealing plates are arranged at the belt inlet end and the belt outlet end of the housing. In the utility model, the problems that the blanking hood of the belt conveyor in the prior art has poor sealing performance and serious environmental pollution, intensifies air leakage of the system when being matched with negative-pressure running devices of dyers and calcining kilns, and the like are solved, and the device is widely used in the belt conveyors in industries such as building materials, chemical engineering, metallurgy and the like.
Description
Technical field
The utility model relates to the supporting assembling device of energy-conserving and environment-protective of conveying machinery equipment, especially a kind of energy saving and environment friendly sealed type belt feeder blanking head-shield.
Background technology
In commercial production, when adopting the belt feeder conveying powder material, like materials such as coal dust, breeze, chemical powders; Dust from flying when preventing the material blanking; And generation systems leaks out, and will the blanking cover be installed at the head of belt feeder usually, and traditional blanking cover is to be designed to a big C shape cover; The head of belt feeder all is rolled in wherein; Its belt is imported and exported and is not designed any sealing arrangement, and the problem that this blanking cover exists is: 1, can't seal, airborne dust is big, contaminated environment, often need set up dust collection device.2, owing to poorly sealed, the equipment for negative pressure operations such as picture dryer, calcining kilns, strengthened leaking out of system, its consequence: the one, reduced kiln temperature, reduced heating intensity, wasted the energy; The 2nd, increased the load of induced draft fan and the resistance that system moves; The 3rd, often cause the fluctuation of system pressure, combustion furnace before the dryer calcining kiln or waste heat feed system are exerted an influence.3, volume is bigger, waste material.
Summary of the invention
The purpose of the utility model is exactly the problem that will solve above-mentioned three aspects of existing blanking cover existence, and a kind of energy saving and environment friendly sealed type belt feeder blanking head-shield is provided.
The concrete scheme of the utility model is: be designed with C shape case; It is characterized in that: the width of case is less than the belt width of belt feeder; There is the rubber shirt rim inside edge of the biside plate of case all tipping; The contact that matches of rubber shirt rim outer edge and the belt of belt head is connected, and is equipped with at the belt entrance point of case and belt exit end and scrapes the material closing plate.
For guaranteeing that the material on the belt feeder all gets in the case smoothly, the entrance point of case described in the utility model is equipped with and is the left and right sides feed baffle that splayed is arranged, the belt width of the A/F >=belt feeder of two baffle plates.
In order to guarantee sealing effectiveness, the material closing plate of scraping of entrance point described in the utility model is and the case hinges, or the fixed-link that slopes inwardly; And scrape material closing plate lower end and belt and keep the punishment in advance spacing.
Processing and fabricating for ease, the shape of C described in the utility model case is to be divided into two sections butt joints to form.
Overhaul for ease and grasp the blanking operation conditions, the back of the shape of C described in the utility model case is provided with the maintenance observation window.
The utility model adopts fully enclosed casing structure; The particularly shirt rim of side plate design; Make the case both sides be close to belt conveyor, constitute the Dynamic Closed of side, be provided with at the belt entrance end of case simultaneously and scrape the material closing plate; Realized the dynamic seal (packing) of input and output material end, dust from flying when efficiently solving the belt feeder blanking and the system problem of leaking out.The utility model design is ingenious, simple in structure, low cost of manufacture, and good seal performance is on the band conveyor of industries such as building materials, chemical industry, metallurgy.
Description of drawings
Fig. 1 is the structural front view of the utility model;
Fig. 2 is the structure left view of the utility model;
Fig. 3 is the A-A view of Fig. 1.
Among the figure: 1-C shape case, 2-overhauls observation window, 3-rubber shirt rim, 4-belt import material scraping plate, 5-baffle plate, 6-belt, 7-belt feeder, 8-belt exit end material scraping plate.
The specific embodiment
Referring to Fig. 1,2,3; The utlity model has C shape case 1; Particularly: the width of case 1 is less than belt 6 width of belt feeder 7; There is rubber shirt rim 3 inside edge of the biside plate of case 1 all tipping, and the contact that matches of rubber shirt rim 3 outer edges and the belt 6 of 7 of belt feeders is connected, and is equipped with to scrape at the belt entrance point of case and belt exit end and expects closing plate 4,8.The entrance point of case described in the present embodiment 1 is equipped with belt 6 width of the A/F >=belt feeder 7 of left and right sides feed baffle 5, two baffle plates 5 that are the splayed layout; The material closing plate 4 of scraping of said entrance point is and case 1 hinges (or the fixed-link that slopes inwardly); And scrape material closing plate lower end and belt 6 maintenance punishment in advance spacings; Said C shape case 1 is to be divided into two sections butt joints to form; The back of said C shape case 1 also is provided with maintenance observation window 2.Promptly constitute the utility model.
Claims (5)
1. energy saving and environment friendly sealed type belt feeder blanking head-shield; Has C shape case; It is characterized in that: the width of case is less than the belt width of belt feeder; There is the rubber shirt rim inside edge of the biside plate of case all tipping, and rubber shirt rim outer edge matches to contact with the belt of belt head and is connected, and is equipped with at the belt entrance point of case and belt exit end and scrapes the material closing plate.
2. a kind of energy saving and environment friendly sealed type belt feeder blanking head-shield according to claim 1 is characterized in that: the entrance point of said case is equipped with and is the left and right sides feed baffle that splayed is arranged, the belt width of the A/F >=belt feeder of two baffle plates.
3. a kind of energy saving and environment friendly sealed type belt feeder blanking head-shield according to claim 1 is characterized in that: the material closing plate of scraping of said entrance point is and the case hinges, or the fixed-link that slopes inwardly; And scrape material closing plate lower end and belt and keep the punishment in advance spacing.
4. a kind of energy saving and environment friendly sealed type belt feeder blanking head-shield according to claim 1 is characterized in that: said C shape case is to be divided into two sections butt joints to form.
5. a kind of energy saving and environment friendly sealed type belt feeder blanking head-shield according to claim 1, it is characterized in that: the back of said C shape case is provided with the maintenance observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202640288U CN202163827U (en) | 2011-07-25 | 2011-07-25 | Energy-conservation environmental-protection blanking hood of sealing belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202640288U CN202163827U (en) | 2011-07-25 | 2011-07-25 | Energy-conservation environmental-protection blanking hood of sealing belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202163827U true CN202163827U (en) | 2012-03-14 |
Family
ID=45799670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202640288U Expired - Fee Related CN202163827U (en) | 2011-07-25 | 2011-07-25 | Energy-conservation environmental-protection blanking hood of sealing belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202163827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670806A (en) * | 2015-03-09 | 2015-06-03 | 中粮工程科技（郑州）有限公司 | U-shaped enclosed movable belt conveyor without carrying idler |
| CN107381117A (en) * | 2017-08-30 | 2017-11-24 | 安徽海螺川崎装备制造有限公司 | A kind of plate of the head cover body with inspection door feeds machine |
| CN110789925A (en) * | 2019-11-27 | 2020-02-14 | 平湖市恒力机械制造有限公司 | Leak-proof structure of plate-type feeding machine |
-
2011
- 2011-07-25 CN CN2011202640288U patent/CN202163827U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670806A (en) * | 2015-03-09 | 2015-06-03 | 中粮工程科技（郑州）有限公司 | U-shaped enclosed movable belt conveyor without carrying idler |
| CN107381117A (en) * | 2017-08-30 | 2017-11-24 | 安徽海螺川崎装备制造有限公司 | A kind of plate of the head cover body with inspection door feeds machine |
| CN110789925A (en) * | 2019-11-27 | 2020-02-14 | 平湖市恒力机械制造有限公司 | Leak-proof structure of plate-type feeding machine |
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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: 20120314 Termination date: 20170725 |