CN204038392U - Powder conveying apparatus - Google Patents
Powder conveying apparatus Download PDFInfo
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- CN204038392U CN204038392U CN201420422567.3U CN201420422567U CN204038392U CN 204038392 U CN204038392 U CN 204038392U CN 201420422567 U CN201420422567 U CN 201420422567U CN 204038392 U CN204038392 U CN 204038392U
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- China
- Prior art keywords
- seal case
- belt
- conveying apparatus
- powder conveying
- upper strata
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- 239000000843 powder Substances 0.000 title claims abstract description 41
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a kind of powder conveying apparatus, comprising can circular flow have the belt conveyor (1) of upper strata belt and lower floor's belt, described powder conveying apparatus also comprises the seal case (2) that top is provided with feeding mouth (21), below is provided with discharging opening (22), and described belt conveyor (1) is arranged in described seal case (2); Described upper strata belt forms channel-shaped structure, and the both sides of described channel-shaped structure are respectively arranged with the backgauge assembly (3) extending to described upper strata belt upper surface from the top of described seal case (2).The powder conveying apparatus good airproof performance that the utility model provides, can effectively prevent powder from leaking in course of conveying.
Description
Technical field
The utility model relates to materials-handling technology, particularly, relates to a kind of powder conveying apparatus.
Background technology
Band conveyor is the common equipment of convey materials, can carry various material, but for granular material, easily reveals cause environmental pollution at course of conveying dust.
In prior art, the conveying of powder often adopts closed type guide chute, namely channel-shaped structure is formed at the upper strata belt of belt conveyor, then above channel-shaped structure, arrange cover plate, with the deflector chute making upper strata belt form sealing, but belt easily produces vibration in transportation, or there is belt deviation phenomenon, thus deflector chute produces gap, powder is revealed, and pollutes external environment condition.
Utility model content
The purpose of this utility model is to provide a kind of powder conveying apparatus, the good airproof performance of this powder conveying apparatus, can prevent powder from leaking in course of conveying by actv..
To achieve these goals, the utility model provides a kind of powder conveying apparatus, comprising can circular flow have the belt conveyor of upper strata belt and lower floor's belt, described powder conveying apparatus also comprises the seal case that top is provided with feeding mouth, below is provided with discharging opening, and described belt conveyor is arranged in described seal case; Described upper strata belt forms channel-shaped structure, and the both sides of described channel-shaped structure are respectively arranged with the backgauge assembly extending to described upper strata belt upper surface from the top of described seal case.
Preferably, the below of described upper strata belt is arranged at intervals with multiple carrying roller along its length, and the both sides of described upper strata belt are respectively arranged with the supporting plate of inclination, forms described channel-shaped structure to make described upper strata belt.
Preferably, described carrying roller is arranged on the inwall of described seal case, and the inwall of described seal case is also provided with adapter plate, and described supporting plate is fixed on described seal case by described adapter plate.
Preferably, each described backgauge assembly comprises from the top of described seal case to the connecting panel of downward-extension, and described connecting panel is connected with skin block, and the lower edge of described skin block is close to described belt conveyor upper surface.
Preferably, described connecting panel and described skin block are respectively arranged with the first mounting hole and the second mounting hole, one in described first mounting hole and described second mounting hole is the elongated hole that length is arranged along the vertical direction, and described connecting panel and described skin block are by fixing through the fastener of described first mounting hole and the second mounting hole.
Preferably, described seal case is the body structure enclosed by the side plate of upper plate, lower shoe, both sides and the end plate at two ends.
Preferably, lower floor's belt both sides of described belt conveyor are respectively provided with at least one edger roll for preventing described lower floor belt deviation.
Preferably, the lower shoe of described seal case is provided with edger roll seat, the axle of described edger roll is vertically fixed on described edger roll seat.
Preferably, at least side of described seal case is provided with multiple adjustment doors of being convenient to carry out adjustment operation in the inside of described seal case.
Preferably, the two ends of described belt conveyor are respectively arranged with the drive roll and driven voller that drive described belt conveyor to run, and the main shaft of described drive roll and described driven voller is all located on the biside plate of described seal case.
Preferably, be elongated hole on the biside plate of described seal case, for wearing the hole of described driven voller main shaft;
The biside plate of described seal case being fixedly installed fixed mount respectively, described fixed mount being provided with the tensioning screw mandrel of the main shaft for holding out against described driven voller, the bearing of trend of described tensioning screw mandrel is consistent with the length direction of described elongated hole.
The powder conveying apparatus that the utility model provides is by being arranged in seal case by belt conveyor, and in the belt both sides, upper strata of channel-shaped structure, backgauge assembly is set to form sealed material guide groove, powder is made to be in double-layer sealing structure when carrying, good airproof performance, can prevent powder from leaking in course of conveying by actv..
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
The structural representation of the powder conveying apparatus that Fig. 1 provides for the utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is Fig. 1 cutting structural representation from the side.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
The utility model provides a kind of powder conveying apparatus, as shown in Figures 1 and 3, this powder conveying apparatus comprises can circular flow have the belt conveyor 1 of upper strata belt and lower floor's belt, and upper strata belt and lower floor's belt refer to respectively in belt conveyor 1 operational process and be positioned at the part belt of top position and be positioned at the part belt of lower position; This powder conveying apparatus also comprises the seal case 2 that top is provided with feeding mouth 21, below is provided with discharging opening 22, and belt conveyor 1 is arranged in seal case 2; Wherein, the upper strata belt of belt conveyor 1 forms channel-shaped structure, and the both sides of this channel-shaped structure are respectively arranged with the backgauge assembly 3 extending to upper strata belt upper surface from the top of seal case 2.
The utility model is by being arranged in seal case 2 by belt conveyor 1, and in the belt both sides, upper strata of channel-shaped structure, backgauge assembly 3 is set to form sealed material guide groove, powder on belt conveyor 1 is in the double-layer sealing structure of seal case 2 and sealed material guide groove, powder is in course of conveying, major part powder transmits in sealed material guide groove, even if produce belt vibration or belt deviation in transportation, powder is revealed from the gap of sealed material guide groove, the part powder so revealed is still in seal case 2, the bottom of seal case 2 can be accumulated in or send from the discharging opening 22 of seal case 2, and can not be leaked in external environment condition and cause external environment condition to pollute.Therefore, the powder conveying apparatus good airproof performance that the utility model provides, does not exist because in transportation, the reason such as belt vibration or belt deviation causes powder to leak, causes the problem that external environment condition is polluted.
In present embodiment, as shown in Figures 1 and 2, seal case 2 is the body structure enclosed by the side plate of upper plate, lower shoe, both sides and the end plate at two ends, and feeding mouth 21 is arranged on upper plate, and discharging opening 22 is arranged on lower shoe.
The two ends of belt conveyor 1 are respectively arranged with the drive roll 8 and driven voller 9 that drive belt conveyor 1 to run, the main shaft of drive roll 8 and driven voller 9 is all located on the biside plate of seal case 2, wherein, main shaft one end of drive roll 8 is through after side plate, be connected with drive motor 10, drive drive roll 8 to rotate by drive motor 10.
In present embodiment, as shown in Figure 3, the below of the upper strata belt of belt conveyor 1 is arranged at intervals with multiple carrying roller 11 along its length, the supporting plate 12 of inclination is respectively arranged with in the both sides of upper strata belt, supporting plate 12 can adopt stainless steel sheet, and stainless steel sheet friction coefficient is little, and resistance to abrasion is good, intensity is high, by the support of supporting plate 12 pairs of upper strata belts of carrying roller 11 and both sides, upper strata belt forms channel-shaped structure.
Wherein, carrying roller 11 is arranged on the inwall of seal case 2, the inwall of seal case 2 is also provided with adapter plate 13, supporting plate 12 is fixed on seal case 2 by adapter plate 13, concrete as in Fig. 3, adapter plate 13 is bending-like, and sloping portion is used for being fitted and connected with supporting plate 12, to make supporting plate 12 be in heeling condition, the vertical portion to downward-extension is used for being fitted and connected with the side plate of seal case 2 both sides.
In present embodiment, the backgauge assembly 3 extending to upper strata belt upper surface from the top of seal case 2 specifically comprises the connecting panel 31 from the top of seal case 2 to downward-extension, connecting panel 31 is connected with skin block 32, wherein skin block 32 can adopt flexible elastomeric material, the lower edge of skin block 32 is close to the upper strata belt upper surface of belt conveyor 1, thus is limited in by powder in the trench structure of upper strata belt.
In present embodiment, connecting panel 31 and skin block 32 are respectively arranged with the first mounting hole and the second mounting hole, connecting panel 31 and skin block 32 are by fixing through the fastener of the first mounting hole and the second mounting hole.Because the upper surface of skin block 32 with upper strata belt is close to, in use, skin block 32 can produce wearing and tearing, upper-lower position for convenience of skin block about 32 regulates, one in first mounting hole and the second mounting hole is set to the elongated hole that length is arranged along the vertical direction, may wear to a certain degree at skin block 32, move down certain distance by elongated hole, skin block 32 is close on belt conveyor 1.
Operate for convenience of skin block 32 other problem that adjustment and seal case 2 inside produce up and down upon wear, at least side of seal case 2 being provided with multiple adjustment door 23, by opening adjustment door 23, the operations such as adjustment can being carried out to skin block 32.
In present embodiment, be respectively provided with at least one edger roll 4 in the both sides of lower floor's belt, for preventing lower floor's belt deviation of belt conveyor 1, the lower shoe of seal case 2 is provided with edger roll seat 5, the axle of edger roll 4 is vertically fixed on edger roll seat 5.
In present embodiment, as shown in Figure 1, be tensioning belt conveyor 1, be elongated hole 24 on the biside plate of seal case 2, for wearing the hole of driven voller 9 main shaft, move come tensioning belt conveyor 1 along elongated hole 24 to the direction away from drive roll 8 by driven voller 9.
Concrete, as shown in Figures 1 and 2, the biside plate of seal case 2 is fixedly installed fixed mount 6 respectively, fixed mount 6 is provided with the tensioning screw mandrel 7 for holding out against driven voller 9 main shaft, the bearing of trend of tensioning screw mandrel 7 is consistent with the length direction of elongated hole 24, and by rotating tensioning screw mandrel 7, the main shaft of driven voller 9 supported by tensioning screw mandrel 7, the main shaft of driven voller 9 moves along elongated hole 24 to the direction away from drive roll 8, makes belt conveyor 1 tensioning.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (11)
1. a powder conveying apparatus, comprising can circular flow have the belt conveyor (1) of upper strata belt and lower floor's belt, it is characterized in that, described powder conveying apparatus also comprises the seal case (2) that top is provided with feeding mouth (21), below is provided with discharging opening (22), and described belt conveyor (1) is arranged in described seal case (2); Described upper strata belt forms channel-shaped structure, and the both sides of described channel-shaped structure are respectively arranged with the backgauge assembly (3) extending to described upper strata belt upper surface from the top of described seal case (2).
2. powder conveying apparatus according to claim 1, it is characterized in that, the below of described upper strata belt is arranged at intervals with multiple carrying roller (11) along its length, and the both sides of described upper strata belt are respectively arranged with the supporting plate (12) of inclination, form described channel-shaped structure to make described upper strata belt.
3. powder conveying apparatus according to claim 2, it is characterized in that, described carrying roller (11) is arranged on the inwall of described seal case (2), the inwall of described seal case (2) is also provided with adapter plate (13), described supporting plate (12) is fixed on described seal case (2) by described adapter plate (13).
4. powder conveying apparatus according to claim 1, it is characterized in that, each described backgauge assembly (3) comprises the connecting panel (31) from the top of described seal case (2) to downward-extension, described connecting panel (31) is connected with skin block (32), the lower edge of described skin block (32) is close to described belt conveyor (1) upper surface.
5. powder conveying apparatus according to claim 4, it is characterized in that, described connecting panel (31) and described skin block (32) are respectively arranged with the first mounting hole and the second mounting hole, one in described first mounting hole and described second mounting hole is the elongated hole that length is arranged along the vertical direction, and described connecting panel (31) and described skin block (32) are by fixing through the fastener of described first mounting hole and the second mounting hole.
6. powder conveying apparatus according to claim 1, is characterized in that, described seal case (2) is the body structure enclosed by the side plate of upper plate, lower shoe, both sides and the end plate at two ends.
7. powder conveying apparatus according to claim 6, is characterized in that, lower floor's belt both sides of described belt conveyor (1) are respectively provided with at least one edger roll (4) for preventing described lower floor belt deviation.
8. powder conveying apparatus according to claim 7, it is characterized in that, the lower shoe of described seal case (2) is provided with edger roll seat (5), the axle of described edger roll (4) is vertically fixed on described edger roll seat (5).
9. powder conveying apparatus according to claim 1, it is characterized in that, at least side of described seal case (2) is provided with the multiple adjustment doors (23) being convenient to carry out adjustment operation in the inside of described seal case (2).
10. the powder conveying apparatus according to any one of claim 1-9, it is characterized in that, the two ends of described belt conveyor (1) are respectively arranged with the drive roll (8) and driven voller (9) that drive described belt conveyor to run, and the main shaft of described drive roll (8) and described driven voller (9) is all located on the biside plate of described seal case (2).
11. powder conveying apparatus according to claim 10, is characterized in that, are elongated hole (24) on the biside plate of described seal case (2), for wearing the hole of described driven voller (9) main shaft;
The biside plate of described seal case (2) is fixedly installed respectively fixed mount (6), described fixed mount (6) is provided with the tensioning screw mandrel (7) of the main shaft for holding out against described driven voller (9), the bearing of trend of described tensioning screw mandrel (7) is consistent with the length direction of described elongated hole (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422567.3U CN204038392U (en) | 2014-07-29 | 2014-07-29 | Powder conveying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422567.3U CN204038392U (en) | 2014-07-29 | 2014-07-29 | Powder conveying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204038392U true CN204038392U (en) | 2014-12-24 |
Family
ID=52239085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422567.3U Active CN204038392U (en) | 2014-07-29 | 2014-07-29 | Powder conveying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204038392U (en) |
Cited By (2)
| 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 |
| CN109051604A (en) * | 2018-07-12 | 2018-12-21 | 上海外经集团控股有限公司 | A kind of cold mineral aggregate conveying device avoiding conveyer belt inordinate wear |
-
2014
- 2014-07-29 CN CN201420422567.3U patent/CN204038392U/en active Active
Cited By (2)
| 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 |
| CN109051604A (en) * | 2018-07-12 | 2018-12-21 | 上海外经集团控股有限公司 | A kind of cold mineral aggregate conveying device avoiding conveyer belt inordinate wear |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |