CN210619250U - From phosphorite waste residue conveyer belt of taking dust removal mechanism - Google Patents
From phosphorite waste residue conveyer belt of taking dust removal mechanism Download PDFInfo
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- CN210619250U CN210619250U CN201921479620.2U CN201921479620U CN210619250U CN 210619250 U CN210619250 U CN 210619250U CN 201921479620 U CN201921479620 U CN 201921479620U CN 210619250 U CN210619250 U CN 210619250U
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Abstract
The utility model discloses a phosphorite waste residue conveyer belt with a dust removal mechanism, which comprises a conveyer belt, a dust cover, an air injection mechanism and a second air guide cavity, wherein the dust cover is arranged at the outer side of the left end of the conveyer belt, and a feed inlet is arranged at the top end of the dust cover; a first air guide cavity is formed in the upper surface of the dust cover, and a plurality of air injection mechanisms are arranged below the first air guide cavity at equal intervals; the front side wall and the rear side wall of the dust cover are respectively provided with a second air guide cavity, a third air guide cavity is arranged in the second air guide cavity, and a plurality of adsorption plates are arranged in the third air guide cavity; the left end of the dust cover is connected with the top end of the air guide pipe, and the bottom end of the air guide pipe is arranged inside the water tank. The utility model is provided with the baffle at the bottom of the feeding hopper, and the baffle can lead the materials in the feeding port to intermittently fall on the conveyer belt; the utility model discloses third wind-guiding chamber has been set up to set up the adsorption plate in third wind-guiding chamber, the adsorption plate can adsorb the dust that is mingled with in the air current.
Description
Technical Field
The utility model belongs to the technical field of the waste residue conveyer belt, specifically a from phosphorite waste residue conveyer belt of taking dust removal mechanism.
Background
In the process of mining and producing the phosphorite, a large amount of waste residues are generated, and the solid wastes not only occupy a large amount of land, but also pollute soil and water sources. In the prior art, the phosphorite waste residue can be used for preparing sulfuric acid and used as an additive of cement. Before the reuse of slay, need collect and transport the slay, among the prior art, generally adopt the conveyer belt to transport, easily produce a large amount of dusts in transmission process, influence the factory environment, harm workman's health. The existing conveying belt with the dust removal function generally removes dust in slag by introducing the dust into water, and the main component of the dust is powdery slag, so that the slag is difficult to recover and only can be discarded, and a large amount of water is needed in the mode, so that the waste and pollution of local water resources are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at a from phosphorite waste residue conveyer belt of taking dust removal mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a phosphorite waste residue conveyor belt with a dust removal mechanism comprises a conveyor belt, a dust cover, a first air guide cavity, an air injection mechanism, a second air guide cavity and a third air guide cavity, wherein the dust cover is arranged on the outer side of the left end of the conveyor belt, a feed inlet is formed in the top end of the dust cover, and a baffle is arranged at the bottom of the feed inlet; the upper surface of the dust cover is provided with a first air guide cavity, the right end of the first air guide cavity is provided with a first fan, the first fan is arranged on the upper surface of the dust cover, a plurality of air injection mechanisms are arranged below the first air guide cavity at equal intervals and are arranged inside the dust cover, and the top end of each air injection mechanism is communicated with the first air guide cavity; the front side wall and the rear side wall of the dust cover are respectively provided with a second air guide cavity, a third air guide cavity is arranged inside the second air guide cavity, the front side wall and the rear side wall of the dust cover are provided with a plurality of ash outlets, and the ash outlets are arranged inside the third air guide cavity; a plurality of adsorption plates are arranged inside the third air guide cavity; the left end of the dust cover is connected with the top end of the air guide pipe, a second fan is arranged at the connecting position of the dust cover and the air guide pipe, the bottom end of the air guide pipe is arranged inside the water tank, and a layer of filter screen is wrapped at the bottom end of the air guide pipe.
As a further aspect of the present invention: the feed inlet sets up directly over the conveyer belt left end, and the adsorption plate sets up in proper order in the position of the lower lateral wall of third wind-guiding chamber kink and last lateral wall from a left side to the right side in turn, and is located the position that the adsorption plate setting of leftmost is lateral wall under the third wind-guiding chamber, and the adsorption plate is the plate by felt cloth parcel.
As a further aspect of the present invention: the feed inlet is characterized in that a stop block is arranged on the left side wall inside the feed inlet and is arranged above the baffle, and a contact switch is arranged on the right side wall inside the feed inlet and is arranged below the baffle.
As a further aspect of the present invention: the right-hand member of baffle passes through the hinge mount on the right side wall of feed inlet, and the top of baffle is equipped with reset spring, and reset spring's bottom and baffle upper surface fixed connection, reset spring's top and the right side wall fixed connection of feed inlet are equipped with the contact piece below the baffle.
As a further aspect of the present invention: the air injection mechanism comprises an air guide pipe, a first shunt pipe, a first nozzle, a second shunt pipe and a second nozzle, the top end of the air guide pipe is communicated with a first air guide cavity, the first shunt pipe is arranged at the middle height position of the air guide pipe, a plurality of first nozzles are uniformly distributed on the first shunt pipe, the first nozzles are inclined towards the left lower side, the second shunt pipe is arranged at the bottom end of the air guide pipe, a plurality of second nozzles are uniformly distributed on the second shunt pipe, and the second nozzles are vertically arranged downwards.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses set up the baffle in going into the hopper bottom, the baffle can make the intraoral material intermittent type of pan feeding fall to the conveyer belt on, prevents that the material from at the in-process of constantly whereabouts, raises great dust to the contact piece and the contact switch that set up can make the baffle when opening, and first fan and second fan all stop work have prevented that first fan and second fan from blowing off the dust by the discharge gate.
The utility model is provided with the third air guide cavity, and the adsorption plate is arranged in the third air guide cavity, and the adsorption plate can adsorb dust mixed in the air flow; because the essential element of dust is the slay of powder state, has higher value of recycling, the utility model discloses an adsorption plate can be taken out by second wind-guiding chamber, and the staff of being convenient for collects the powder on the adsorption plate, compares in the direct air current that will be mingled with the dust and lets in the mode that the aquatic was collected, the utility model discloses the adsorption plate that sets up can carry out abundant collection to powder state slay.
The utility model discloses set up water tank and filter screen, thoroughly clear away remaining dust through the water tank, still contain the dust in preventing final combustion gas to the setting up of filter screen makes the staff needn't change in to whole water tank, only need with the filter screen pull down wash can.
Drawings
FIG. 1 is a top view of a three-dimensional structure of a phosphorite slag conveyer belt with a dust removal mechanism.
Fig. 2 is a bottom view of a phosphorite waste residue conveyor belt with a dust removal mechanism in a three-dimensional structure.
FIG. 3 is a schematic view of a front view cross section of a phosphorite slag conveyer belt with a dust removal mechanism.
FIG. 4 is a sectional view of the internal structure of an air guiding cover in a phosphorite waste residue conveying belt with a dust removing mechanism.
FIG. 5 is a partial enlarged view of the position A in the phosphorite slag conveyer belt with a dust removing mechanism.
Fig. 6 is a schematic view of a three-dimensional structure of an air injection mechanism in a phosphorite waste residue conveying belt with a dust removal mechanism.
In the figure: 1. a conveyor belt; 2. a dust cover; 3. a feed inlet; 31. a stopper; 32. a contact switch; 4. a baffle plate; 41. a return spring; 42. a contact block; 5. a first fan; 6. a first air guide cavity; 7. an air injection mechanism; 71. an air duct; 72. a first shunt pipe; 73. a first nozzle; 74. a second shunt pipe; 75. a second nozzle; 8. an ash outlet; 9. a second air guide cavity; 10. a third air guiding cavity; 11. an adsorption plate; 12. a second fan; 13. an air guide pipe; 14. a water tank; 15. and (5) filtering by using a filter screen.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-6, a phosphorite waste slag conveyor belt with a dust removal mechanism comprises a conveyor belt 1, a dust cover 2, a first air guide cavity 6, an air injection mechanism 7, a second air guide cavity 9 and a third air guide cavity 10, wherein the dust cover 2 is arranged on the outer side of the left end of the conveyor belt 1, a feed inlet 3 is formed in the top end of the dust cover 2, the feed inlet 3 is arranged right above the left end of the conveyor belt 1, and a baffle 4 is arranged at the bottom of the feed inlet 3; the upper surface of dust cover 2 is equipped with first wind-guiding chamber 6, and the right-hand member in first wind-guiding chamber 6 is equipped with first fan 5, and first fan 5 sets up the upper surface at dust cover 2, is equipped with a plurality of equidistant air jet system 7 that set up in the below in first wind-guiding chamber 6, and air jet system 7 sets up the inside at dust cover 2, and the top and the first wind-guiding chamber 6 intercommunication of air jet system 7.
The front side wall and the rear side wall of the dust cover 2 are respectively provided with a second air guide cavity 9, a third air guide cavity 10 is arranged inside the second air guide cavity 9, the third air guide cavity 10 is formed by a plurality of spliced plates, the plates forming the third air guide cavity 10 form a multi-section zigzag channel inside the second air guide cavity 9, the front side wall and the rear side wall of the dust cover 2 are provided with a plurality of ash outlets 8, and the ash outlets 8 are arranged inside the third air guide cavity 10; the inside of third wind-guiding chamber 10 is equipped with polylith adsorption plate 11, adsorption plate 11 sets up in proper order in the lower lateral wall of third wind-guiding chamber 10 kink and the position of last lateral wall from a left side to the right side in turn, and be located the position of leftmost adsorption plate 11 setting lateral wall under third wind-guiding chamber 10, when making the air current of taking the dust zigzag to advance in third wind-guiding chamber 10, the dust in the air current can all be made to strike adsorption plate 11 in turning to each time of air current, and adsorbed by adsorption plate 11, adsorption plate 11 is the plate by felt cloth parcel, and adsorption plate 11 can be taken out by second wind-guiding chamber 9, the staff of being convenient for collects the powdered slag on adsorption plate 11.
The left end of the dust cover 2 is connected with the top end of the air guide pipe 13, the second fan 12 is arranged at the connecting position of the dust cover 2 and the air guide pipe 13, the bottom end of the air guide pipe 13 is arranged inside the water tank 14, the water level in the water tank 14 needs to submerge the bottom end of the air guide pipe 13, and the bottom end of the air guide pipe 13 is wrapped with a layer of filter screen 15.
As shown in fig. 5, a stopper 31 is arranged on the left side wall inside the feed port 3, the stopper 31 is arranged above the baffle 4, the stopper 31 can prevent the baffle 4 from excessively rotating clockwise, a contact switch 32 is arranged on the right side wall inside the feed port 3, and the contact switch 32 is arranged below the baffle 4; the right-hand member of baffle 4 passes through the hinge mount on the right side wall of feed inlet 3, and the top of baffle 4 is equipped with reset spring 41, and reset spring 41's bottom and baffle 4 upper surface fixed connection, reset spring 41's top and the right side wall fixed connection of feed inlet 3 are equipped with contact block 42 below baffle 4.
As shown in fig. 6, the air injection mechanism 7 includes an air duct 71, a first shunt pipe 72, a first nozzle 73, a second shunt pipe 74 and a second nozzle 75, the top end of the air duct 71 is communicated with the first air guide cavity 6, the first shunt pipe 72 is arranged at the middle height position of the air duct 71, a plurality of first nozzles 73 are uniformly distributed on the first shunt pipe 72, the first nozzles 73 are obliquely arranged towards the left lower side, the second shunt pipe 74 is arranged at the bottom end of the air duct 71, a plurality of second nozzles 75 are uniformly distributed on the second shunt pipe 74, and the second nozzles 75 are vertically arranged towards the lower side.
The utility model discloses in the use, the staff pours the waste residue material into by feed inlet 3, the material at first falls on baffle 4, along with the gathering of material, when reset spring 41 has been overcome to baffle 4's pulling force to the gravity of material, baffle 4 is around hinge anticlockwise rotation, the material is by baffle 4 landing on conveyer belt 1, along with baffle 4's anticlockwise rotation, contact block 42 of baffle 4 below touches contact switch 32, contact switch 32 is triggered, first fan 5 and second fan 12 stop work, prevent that the dust in the dust cover 2 from being blown off by feed inlet 3, after the material falls down, reset spring 41 makes baffle 4 reset, at this moment, contact block 42 and contact switch 32 separate, first fan 5 and second fan 12 resume work.
When the material is conveyed along the conveyor belt 1, the first spray nozzle 73 in the air injection mechanism 7 blows away the floating dust on the surface of the material, and the second spray nozzle 75 can extend into the material due to the lower position of the second spray nozzle 75 to blow out the dust in the depth of the material; due to the negative pressure generated by the operation of the second fan 12, blown dust can pass through the dust outlet 8 and be sucked into the third air guide cavity 10, the dust moves forward along with the bending of the air flow in the third air guide cavity 10, and most of the dust in the air flow is adsorbed by the adsorption plate 11 in the process; then, a small amount of dust is mixed with the air flow and enters the water tank 14 through the air guide pipe 13, the dust is remained in the water, and due to the existence of the filter screen 15, a worker does not need to completely replace the water in the water tank 14, only needs to take out the filter screen 15, and can remove the accumulated dust in the filter screen 15.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A phosphorite waste residue conveyor belt with a dust removal mechanism comprises a conveyor belt (1), a dust cover (2), a first air guide cavity (6), an air injection mechanism (7), a second air guide cavity (9) and a third air guide cavity (10), and is characterized in that the dust cover (2) is arranged on the outer side of the left end of the conveyor belt (1), a feed port (3) is formed in the top end of the dust cover (2), and a baffle (4) is arranged at the bottom of the feed port (3); the upper surface of the dust cover (2) is provided with a first air guide cavity (6), the right end of the first air guide cavity (6) is provided with a first fan (5), the first fan (5) is arranged on the upper surface of the dust cover (2), a plurality of air injection mechanisms (7) are arranged below the first air guide cavity (6) at equal intervals, the air injection mechanisms (7) are arranged inside the dust cover (2), and the top end of each air injection mechanism (7) is communicated with the first air guide cavity (6); the front side wall and the rear side wall of the dust cover (2) are respectively provided with a second air guide cavity (9), a third air guide cavity (10) is arranged inside the second air guide cavity (9), the front side wall and the rear side wall of the dust cover (2) are provided with a plurality of ash outlets (8), and the ash outlets (8) are arranged inside the third air guide cavities (10); a plurality of adsorption plates (11) are arranged inside the third air guide cavity (10); the left end of the dust cover (2) is connected with the top end of the air guide pipe (13), a second fan (12) is arranged at the connecting position of the dust cover (2) and the air guide pipe (13), the bottom end of the air guide pipe (13) is arranged in the water tank (14), and a layer of filter screen (15) is wrapped at the bottom end of the air guide pipe (13).
2. The phosphorite waste slag conveyor belt with the dust removal mechanism is characterized in that the feed inlet (3) is arranged right above the left end of the conveyor belt (1), the adsorption plates (11) are sequentially and alternately arranged at the positions of the lower side wall and the upper side wall of the bent part of the third air guide cavity (10) from left to right, the adsorption plate (11) positioned at the leftmost side is arranged at the position of the lower side wall of the third air guide cavity (10), and the adsorption plate (11) is a plate wrapped by felt cloth.
3. The phosphorus ore waste residue conveying belt with the dust removal mechanism is characterized in that a stop block (31) is arranged on the left side wall inside the feeding hole (3), the stop block (31) is arranged above the baffle (4), a contact switch (32) is arranged on the right side wall inside the feeding hole (3), and the contact switch (32) is arranged below the baffle (4).
4. The phosphorus ore waste residue conveyer belt with the dust removal mechanism is characterized in that the right end of the baffle plate (4) is mounted on the right side wall of the feed inlet (3) through a hinge, a return spring (41) is arranged above the baffle plate (4), the bottom end of the return spring (41) is fixedly connected with the upper surface of the baffle plate (4), the top end of the return spring (41) is fixedly connected with the right side wall of the feed inlet (3), and a contact block (42) is arranged below the baffle plate (4).
5. The phosphorite waste residue conveying belt with the dust removal mechanism is characterized in that the air injection mechanism (7) comprises an air guide pipe (71), a first shunt pipe (72), a first spray head (73), a second shunt pipe (74) and a second spray head (75), the top end of the air guide pipe (71) is communicated with the first air guide cavity (6), the first shunt pipe (72) is arranged at the middle height position of the air guide pipe (71), a plurality of first spray heads (73) are uniformly distributed on the first shunt pipe (72), the first spray head (73) is obliquely arranged towards the lower left side, the second shunt pipe (74) is arranged at the bottom end of the air guide pipe (71), a plurality of second spray heads (75) are uniformly distributed on the second shunt pipe (74), and the second spray heads (75) are vertically arranged downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479620.2U CN210619250U (en) | 2019-09-06 | 2019-09-06 | From phosphorite waste residue conveyer belt of taking dust removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479620.2U CN210619250U (en) | 2019-09-06 | 2019-09-06 | From phosphorite waste residue conveyer belt of taking dust removal mechanism |
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| CN210619250U true CN210619250U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921479620.2U Active CN210619250U (en) | 2019-09-06 | 2019-09-06 | From phosphorite waste residue conveyer belt of taking dust removal mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409170A (en) * | 2020-05-28 | 2020-07-14 | 刘远城 | Concrete cement piece is equipment of pouring in batches |
| CN112058619A (en) * | 2020-08-31 | 2020-12-11 | 张和昆 | Mining high-efficient dust removal based on environmental protection is carried and is filtered integrated device |
-
2019
- 2019-09-06 CN CN201921479620.2U patent/CN210619250U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409170A (en) * | 2020-05-28 | 2020-07-14 | 刘远城 | Concrete cement piece is equipment of pouring in batches |
| CN112058619A (en) * | 2020-08-31 | 2020-12-11 | 张和昆 | Mining high-efficient dust removal based on environmental protection is carried and is filtered integrated device |
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