CN109516146B - Material inlet guide device and antistatic belt conveyor - Google Patents
Material inlet guide device and antistatic belt conveyor Download PDFInfo
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- CN109516146B CN109516146B CN201811384144.6A CN201811384144A CN109516146B CN 109516146 B CN109516146 B CN 109516146B CN 201811384144 A CN201811384144 A CN 201811384144A CN 109516146 B CN109516146 B CN 109516146B
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- 239000000463 material Substances 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract description 8
- 239000013590 bulk material Substances 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
- B65G47/18—Arrangements or applications of hoppers or chutes
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The application belongs to the technical field of bulk material conveying. The feeding device comprises a feeding hopper shell, a blanking bottom plate and a first adjusting component, wherein the top of the feeding hopper shell is provided with a feeding port, and the bottom of the feeding hopper shell is open; the blanking bottom plate is pivoted on the inner side wall of the feeding hopper shell, and a blanking port is formed between the blanking bottom plate and the bottom of the feeding hopper shell; the first adjusting component drives the blanking bottom plate to swing, and adjusts the included angle between the blanking direction and the belt conveyor. The application also discloses an antistatic belt conveyor. The application has reasonable overall structure design, can effectively regulate and control the speed and angle of bulk materials entering the air cushion type conveying belt by designing the feeding hopper, furthest reduces the relative movement of the bulk materials and the air cushion type conveying belt, and further avoids the generation of static electricity between the bulk materials and the conveying belt, thereby avoiding the occurrence of the problem that the blanking end is adhered with materials.
Description
Technical Field
The invention belongs to the technical field of bulk material conveying, and particularly relates to a feeding port guide device and an antistatic belt conveyor.
Background
In ports, wharfs, for bulk material (wheat, corn, soybean) transport, belt conveyors are mainly used for transporting materials. Bulk materials are grabbed from the cabin and put into the feeding hopper by moving the grab bucket, and flow into the upper surface of the conveying belt of the belt conveyor from the hopper through the chute, and are conveyed to the next working procedure along with the conveying belt.
However, because the belt of the belt conveyor runs at a certain speed, when materials fall onto the belt by the chute, the initial speed of the materials is inconsistent with the speed of the belt conveyor, so that when the materials reach the upper surface of the belt, speed difference is generated between the materials and the belt, friction is generated between the materials and the belt, and under the action of friction force, the materials reach the same speed as the belt conveyor after moving for a certain distance and move forwards together. When the material speed does not reach the belt speed, the material and the belt move relatively, and static electricity is generated due to friction between objects. When the material is unloaded from the head and enters the next process, the partial material contacted with the belt is adhered to the upper surface of the belt and cannot enter the next process due to the action of static electricity, and the material is adhered to the belt and moves along with the belt in a circular mode. On the other hand, waste in the material conveying process is also caused.
Disclosure of Invention
The invention aims at solving the problems and the defects, and provides a feeding port guide device and an antistatic belt conveyor, which are reasonable in structural design, and can prevent static electricity generated by a belt and materials and effectively reduce the possibility of the materials adhering to the belt.
In order to achieve the above purpose, the technical scheme adopted is as follows:
A pan feeding mouth guider for the material loading of belt feeder includes: the top of the feeding hopper shell is provided with a feeding hole, and the bottom of the feeding hopper shell is open; the blanking bottom plate is pivoted on the inner side wall of the feeding hopper shell, and a blanking port is formed between the blanking bottom plate and the bottom of the feeding hopper shell; and the first adjusting component drives the blanking bottom plate to swing and adjusts an included angle between the blanking direction and the belt conveyor.
According to the feeding port guide device, preferably, two side plates and a second adjusting component are hinged to the inner wall of the feeding hopper shell, a blanking cavity is formed between the two side plates, the blanking cavity is arranged on the upper portion of the blanking bottom plate, and the second adjusting component adjusts the blanking width of the blanking cavity.
According to the feeding port guide device, preferably, the second adjusting component is a second power push rod arranged between the side plate and the feeding hopper shell; or the second adjusting component is a second adjusting bolt arranged on the feeding hopper shell, and the inner end part of the second adjusting bolt is attached to and supported by the side plate.
According to the feeding port guide device, preferably, the blanking bottom plates are of multi-section structures which are sequentially arranged in a sectional mode along the material flow direction, the multi-section structure at least comprises a first blanking bottom plate and a second blanking bottom plate, and the slope of at least one section in the blanking bottom plates is different from the slope of other sections.
According to the feeding port guide device, preferably, the feeding hopper shell corresponding to the feeding port is provided with the adjusting plate, and the adjusting plate controls the feeding position of the feeding port.
According to the feed inlet guide device of the present invention, preferably, the first adjusting assembly includes: an adjusting groove arranged on the side wall of the feeding hopper shell; the first adjusting bolt is arranged on the blanking bottom plate, and the inclination angle of the blanking bottom plate is controlled by controlling the position of the first adjusting bolt in the adjusting groove; or the first adjusting component is a first power push rod which is pivoted between the feeding hopper shell and the blanking bottom plate.
An antistatic belt conveyor, comprising: the machine comprises a frame, wherein a machine head part assembly and a machine tail part assembly are respectively arranged at two ends of the frame; the air chamber is supported and arranged on the frame between the machine head part assembly and the machine tail part assembly; a belt disposed between the air chamber, the nose piece and the tail piece; the feeding port guide device is arranged at the upper part of the feeding end of the belt; and an electrostatic rod is arranged at the blanking end of the belt.
According to the antistatic belt conveyor of the present invention, preferably, the air chamber includes: an upper air chamber comprising an upper air chamber cavity and an upper disc slot; and the lower air chamber comprises a lower air chamber cavity and a lower disc groove, the belt is matched and arranged on the upper disc groove and the lower disc groove, and air holes communicated with the corresponding air chamber cavities are arranged in the middle parts of the upper disc groove and the lower disc groove at intervals.
According to the antistatic belt conveyor, preferably, the air holes are distributed at equal intervals along the length direction of the upper disc groove and the lower disc groove; and the air holes are positioned at the middle position along the width direction of the upper disc groove and the lower disc groove.
According to the antistatic belt conveyor, preferably, the upper air chamber comprises two Z-shaped first folded plates, the upper disc groove is a first groove plate with an arc-shaped structure, and the first folded plates and the first groove plate are spliced to form the upper air chamber; the lower air chamber comprises a second folded plate with a U-shaped structure, the lower disc groove is a second groove plate with an arc-shaped structure, and the second folded plate and the second groove plate are spliced to form the lower air chamber; the upper air chamber cavity and the lower air chamber cavity are connected through a side sealing plate to form the air chamber; and a cover plate is arranged on the air chamber.
By adopting the technical scheme, the beneficial effects are that:
the application has reasonable overall structural design, can effectively regulate and control the speed and angle of the bulk material entering the belt by designing the feeding hopper, furthest reduces the relative movement of the bulk material and the belt, and further avoids the generation of static electricity between the bulk material and the belt, thereby avoiding the problem that the material is adhered to the discharging end.
According to the application, the static rod is arranged at the blanking end to further eliminate static electricity, so that static-free blanking operation of the blanking end is realized, adhesion of materials can be effectively reduced, and a good foundation is provided for optimizing and lifting the air cushion type conveying belt.
The application also provides a concrete implementation structure of the single-row Kong Qidian conveyor, wherein the air flow is formed by two divergences from the middle of the disc groove, the acting force for supporting the belt is reduced from the middle to the two sides due to the effect of the lift of wind energy, and the clearance of an air film at the belt edge of the belt is minimum, so that the outward overflow amount of the air is reduced, and the unnecessary loss of the air is reduced. Meanwhile, compared with the existing air cushion belt conveyor, the number of air holes of the disc groove is reduced by 70% -80%, the used air quantity is reduced, the air flows do not cross collision, and the air films are uniform in alignment. Finally, the same belt conveyor yield is reduced by about half of the number of fans used, and the belt conveyor has good market value and economic value.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following description will briefly explain the drawings of the embodiments of the present invention. Wherein the showings are for the purpose of illustrating some embodiments of the invention only and not for the purpose of limiting the same.
Fig. 1 is a schematic structural diagram of a feeding port guiding device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of the structure of A-A of fig. 1.
Fig. 3 is a schematic structural view of an antistatic belt conveyor according to an embodiment of the invention.
Fig. 4 is a schematic structural view of a feed end according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of an air supply section according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a blanking end according to an embodiment of the present invention.
Fig. 7 is a schematic top view of an upper disc slot and a lower disc slot according to an embodiment of the present invention.
Number in the figure:
100 is a frame, 110 is a frame head part, and 120 is a frame tail part;
200 is a feeding hole guide device, 201 is a feeding hopper shell, 202 is a blanking bottom plate, 203 is a feeding hole, 204 is a first adjusting bolt, 205 is an adjusting groove, 206 is a second adjusting bolt, 207 is a side plate, 208 is a blanking cavity, 209 is an adjusting plate, 210 is a feeding hopper cover plate, 211 is a window, and 212 is a blanking hole;
300 is an air chamber, 301 is an upper air chamber cavity, 302 is an upper disc groove, 303 is a lower air chamber cavity, 304 is a lower disc groove, 305 is an air hole, 306 is a first folded plate, 307 is a cover plate, 308 is a belt;
401 is a driving motor and 402 is a fan.
Detailed Description
In order to make the objects, technical features and technical effects of the technical solution of the present invention more clear, an exemplary solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Referring to fig. 1 and 2, a feeding port guide device 200 of the present invention is used for feeding a belt conveyor, and comprises a feeding hopper shell 201, a blanking bottom plate 202 and a first adjusting component, wherein a feeding port 203 is arranged at the top of the feeding hopper shell 201, the bottom of the feeding hopper shell 201 is open, and a feeding hopper cover plate 210 is arranged; the blanking bottom plate 202 is pivotally arranged on the inner side wall of the feeding hopper shell 201, and a blanking port 212 is formed between the blanking bottom plate 202 and the bottom of the feeding hopper shell 201; the first adjusting component drives the blanking bottom plate 202 to swing, and adjusts an included angle between the blanking direction and the belt conveyor.
The first adjusting assembly in the embodiment comprises an adjusting groove 205 formed in the side wall of the feeding hopper shell 201 and a first adjusting bolt 204 arranged on the blanking bottom plate 202, and the inclination angle of the blanking bottom plate 202 is controlled by controlling the position of the first adjusting bolt 204 in the adjusting groove 205; or the first adjusting component is a first power push rod pivoted between the feeding hopper shell 201 and the blanking bottom plate 202, or may be a driving motor, a gear rack mechanism, etc. for driving the hinge shaft to rotate.
In order to further control the blanking width and thus improve the adaptability, in this embodiment, two side plates 207 and a second adjusting component are hinged on the inner wall of the feeding hopper shell 201, a blanking cavity 208 is formed between the two side plates 207, the blanking cavity 208 is arranged on the upper portion of the blanking bottom plate 202, the swing angle of the two side plates is adjusted by the second adjusting component, so as to achieve the purpose of controlling the blanking width of the blanking cavity 208, and the second adjusting component is a second power push rod arranged between the side plates 207 and the feeding hopper shell 201; or the second adjusting component is a second adjusting bolt 206 arranged on the feeding hopper shell 201, and the inner end part of the second adjusting bolt 206 is attached to and supported by the side plate 207, or other mechanisms such as a motor driving the hinge shaft to rotate can be adopted, which are not stated one by one. The side plates and the blanking bottom plate of the automatic feeding machine are combined, so that the blanking speed and width can be controlled, and the speed and width are matched with the belt conveyor.
Since there are new problems for different conveying speeds and different machine types, the blanking bottom plate 202 is set to a multi-section structure which is sequentially and sectionally distributed along the material flow direction, and at least comprises a first blanking bottom plate and a second blanking bottom plate, the slope of at least one section in the blanking bottom plate 202 is different from the slope of other sections, that is to say, the slope of the section of at least one blanking bottom plate is regulated, and the speed control and the inlet angle control are performed through the different slopes, so that the accurate speed control is realized.
Be provided with regulating plate 209 on the pan feeding hopper casing 201 that corresponds with feed inlet 203, the regulating plate control the feeding position of feed inlet 203, this regulating plate 209 can be manual regulation, also can be electric control, and its main objective is the corresponding condition of control feed inlet 203 and blanking mouth 212, the dislocation of guarantee each other.
Referring to fig. 1-7, the application also discloses an antistatic belt conveyor, which comprises a frame 100, an air chamber 300, a belt 308 and a feed inlet guide device 200, wherein an organic head part 110 and an organic tail part 120 are respectively arranged at two ends of the frame 100; the air chamber 300 is supported and arranged on the frame between the nose part assembly 110 and the tail part assembly 120; the feeding port guide device 200 is arranged at the upper part of the feeding end of the belt 308; an electrostatic rod is disposed at the blanking end of the belt 308.
The air chamber 300 includes an upper air chamber and a lower air chamber, the upper air chamber including an upper air chamber cavity 301 and an upper disk slot 302; the lower plenum includes a lower plenum cavity 303 and a lower tray slot 304; the belts 308 are matched and distributed on the upper disc groove 302 and the lower disc groove 304, and single rows of air holes 305 communicated with corresponding air chamber cavities are distributed at intervals in the middle of the upper disc groove 302 and the lower disc groove 304.
The air holes 305 are distributed at equal intervals along the length direction of the upper disc groove 302 and the lower disc groove 304; the air hole 305 is located at an intermediate position along the width direction of the upper disc groove 302 and the lower disc groove 304; the upper air chamber 301 includes two Z-shaped first folded plates 306, the upper tray slot is a first slot plate with an arc structure, and the first folded plates and the first slot plate are spliced into an upper air chamber; further, the lower air chamber comprises a second folded plate with a U-shaped structure, the lower disc groove is a second groove plate with an arc-shaped structure, and the second folded plate and the second groove plate are spliced to form the lower air chamber; the upper air chamber cavity and the lower air chamber cavity are connected through a side sealing plate or a supporting frame to form the air chamber, and a cover plate 307 is arranged on the air chamber.
The application also comprises a driving motor and an air pump, wherein the driving motor is used for driving the operation of the whole antistatic belt conveyor, and the air pump is used for inputting compressed air into the air chamber, so that the separation of the belt from the small gaps of the upper disc groove and the lower disc groove is realized, the normal operation is realized, and the connection structure of the driving motor and the air pump is not repeated.
After the material falls into the hopper from the chute from a certain height, a certain speed is formed due to the action of gravity, and the material falls onto the blanking bottom plate of the hopper, so that the movement direction of the material is changed due to the action of the blanking bottom plate, the vertical falling of the material is changed into the inclined falling, and the speed impact generated when the material falls onto the belt is greatly reduced. When the material changes into tilting motion due to the action of the blanking bottom plate, the material rolls down onto the belt along the blanking bottom plate at a sub-speed of the vertical speed, and the tilting angle of the blanking bottom plate is changed according to theory calculation, so that the horizontal sub-speed is the same as the running speed of the belt when the material moves to the belt, at the moment, the material and the belt have the same speed, and relative movement between the material and the belt can be avoided, so that dynamic friction force can not be generated, and static electricity is effectively avoided. Because the material does not generate static electricity, when the material is conveyed to the blanking port of the machine head and leaves the surface of the belt, the phenomenon that the material adheres to the belt can not occur. I.e. effectively solves the above-mentioned problems.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms first, second and the like in the description and in the claims, are not used for any order, quantity or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. "connected" or "connected" and the like are not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
While the exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and adaptations can be made to the above-described specific embodiments and that various combinations of the features and structures can be made without departing from the scope of the present invention as defined in the appended claims.
Claims (4)
1. An antistatic belt conveyor, comprising:
the machine comprises a frame, wherein a machine head part assembly and a machine tail part assembly are respectively arranged at two ends of the frame;
The air chamber is supported and arranged on the frame between the machine head part assembly and the machine tail part assembly;
a belt disposed between the air chamber, the nose piece and the tail piece;
And a pan feeding mouth guider, it lays in the feed end upper portion of belt for the material loading of belt feeder, it includes:
The top of the feeding hopper shell is provided with a feeding hole, and the bottom of the feeding hopper shell is open;
the blanking bottom plate is pivoted on the inner side wall of the feeding hopper shell, and a blanking port is formed between the blanking bottom plate and the bottom of the feeding hopper shell;
The first adjusting component drives the blanking bottom plate to swing and adjusts an included angle between the blanking direction and the belt conveyor;
An electrostatic rod is arranged at the blanking end of the belt;
The air chamber includes:
An upper air chamber comprising an upper air chamber cavity and an upper disc slot;
the lower air chamber comprises a lower air chamber cavity and a lower disc groove, the belts are arranged on the upper disc groove and the lower disc groove in a matching way, and air holes communicated with the corresponding air chamber cavities are arranged in the middle parts of the upper disc groove and the lower disc groove at intervals;
The inner wall of the feeding hopper shell is hinged with two side plates and a second adjusting component, a blanking cavity is formed between the two side plates, the blanking cavity is arranged on the upper part of the blanking bottom plate, and the second adjusting component is used for adjusting the blanking width of the blanking cavity;
The first adjustment assembly includes:
an adjusting groove arranged on the side wall of the feeding hopper shell; and
The first adjusting bolt is arranged on the blanking bottom plate, and the inclination angle of the blanking bottom plate is controlled by controlling the position of the first adjusting bolt in the adjusting groove;
The blanking bottom plates are of multi-section structures which are sequentially distributed in a sectional mode along the material flow direction, the multi-section structure at least comprises a first blanking bottom plate and a second blanking bottom plate, and the slope of at least one section in the blanking bottom plates is different from the slope of other sections;
And an adjusting plate is arranged on the feeding hopper shell corresponding to the feeding hole, and the adjusting plate controls the feeding position of the feeding hole.
2. The antistatic belt conveyor of claim 1, wherein the second adjustment assembly is a second power pushrod disposed between the side plate and the hopper housing;
Or the second adjusting component is a second adjusting bolt arranged on the feeding hopper shell, and the inner end part of the second adjusting bolt is attached to and supported by the side plate.
3. The antistatic belt conveyor according to claim 1, wherein the air holes are arranged at equal intervals along the length direction of the upper disc groove and the lower disc groove; and the air holes are positioned at the middle position along the width direction of the upper disc groove and the lower disc groove.
4. The antistatic belt conveyor of claim 1 or 3, wherein the upper plenum chamber comprises a first folded plate in a two-Z shape, the upper tray slot is a first slot plate in an arc-shaped structure, and the first folded plate and the first slot plate are spliced into an upper plenum chamber; the lower air chamber comprises a second folded plate with a U-shaped structure, the lower disc groove is a second groove plate with an arc-shaped structure, and the second folded plate and the second groove plate are spliced to form the lower air chamber; the upper air chamber cavity and the lower air chamber cavity are connected through a side sealing plate to form the air chamber; and a cover plate is arranged on the air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384144.6A CN109516146B (en) | 2018-11-20 | 2018-11-20 | Material inlet guide device and antistatic belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384144.6A CN109516146B (en) | 2018-11-20 | 2018-11-20 | Material inlet guide device and antistatic belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109516146A CN109516146A (en) | 2019-03-26 |
| CN109516146B true CN109516146B (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811384144.6A Active CN109516146B (en) | 2018-11-20 | 2018-11-20 | Material inlet guide device and antistatic belt conveyor |
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| CN (1) | CN109516146B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252652A (en) * | 2019-08-01 | 2019-09-20 | 北京建工资源循环利用投资有限公司 | A feed adjustment device for a sieving machine |
| CN113955385A (en) * | 2020-07-21 | 2022-01-21 | 郑州佰沃科技发展有限公司 | Air cushion belt conveyor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202967326U (en) * | 2012-11-30 | 2013-06-05 | 无锡杰思物流设备有限公司 | Mixed-type air cushion belt conveyor |
| CN205771837U (en) * | 2016-07-08 | 2016-12-07 | 本钢板材股份有限公司 | Multi-platform blanking is let slip a remark |
| CN205855281U (en) * | 2016-06-22 | 2017-01-04 | 中国神华能源股份有限公司 | Lower funnel and belt feeder conveying mechanism |
| CN206580258U (en) * | 2017-03-08 | 2017-10-24 | 新汶矿业集团有限责任公司协庄煤矿 | A kind of rubber conveyer coal flow modulation device |
| CN207658626U (en) * | 2017-11-06 | 2018-07-27 | 江苏宝立食品科技有限公司 | Pulverizer blanking protective device |
| CN209427644U (en) * | 2018-11-20 | 2019-09-24 | 郑州金谷粮食机械工程设备有限公司 | Feeding inlet material guide device and antistatic belt conveyor |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201817083U (en) * | 2010-10-12 | 2011-05-04 | 鹤壁市煤化机械有限责任公司 | Tray type belt feeder with high-precision measure |
| CN102913926B (en) * | 2011-08-01 | 2014-08-13 | 陈春梅 | Fervent material output machine |
| CN103010713B (en) * | 2012-12-24 | 2015-02-11 | 东南大学建筑设计研究院有限公司 | Material guide device with belt conveyor |
| CN205293925U (en) * | 2016-01-05 | 2016-06-08 | 郑州金谷粮食机械工程设备有限公司 | Semi -closed rubber belt conveyor |
| CN105918453A (en) * | 2016-06-07 | 2016-09-07 | 刘德平 | Agricultural grain drying device |
| CN205739150U (en) * | 2016-07-13 | 2016-11-30 | 亚太星原农牧科技海安有限公司 | A kind of ribbon conveyer for feedstuff conveying |
| CN206868603U (en) * | 2017-06-19 | 2018-01-12 | 湖南和亿莲业有限公司 | A kind of waveform lotus seeds screening plant |
| CN207194455U (en) * | 2017-08-16 | 2018-04-06 | 中国建筑第五工程局有限公司 | A kind of stepped built-in fitting of aluminum dipping form material transfer mouth |
| CN107649357A (en) * | 2017-11-01 | 2018-02-02 | 无锡宇能选煤机械厂 | Carry the spiral screen of buffer-type feeding channel |
-
2018
- 2018-11-20 CN CN201811384144.6A patent/CN109516146B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202967326U (en) * | 2012-11-30 | 2013-06-05 | 无锡杰思物流设备有限公司 | Mixed-type air cushion belt conveyor |
| CN205855281U (en) * | 2016-06-22 | 2017-01-04 | 中国神华能源股份有限公司 | Lower funnel and belt feeder conveying mechanism |
| CN205771837U (en) * | 2016-07-08 | 2016-12-07 | 本钢板材股份有限公司 | Multi-platform blanking is let slip a remark |
| CN206580258U (en) * | 2017-03-08 | 2017-10-24 | 新汶矿业集团有限责任公司协庄煤矿 | A kind of rubber conveyer coal flow modulation device |
| CN207658626U (en) * | 2017-11-06 | 2018-07-27 | 江苏宝立食品科技有限公司 | Pulverizer blanking protective device |
| CN209427644U (en) * | 2018-11-20 | 2019-09-24 | 郑州金谷粮食机械工程设备有限公司 | Feeding inlet material guide device and antistatic belt conveyor |
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