CN215477897U - Feeding and conveying device for producing phosphogypsum powder - Google Patents
Feeding and conveying device for producing phosphogypsum powder Download PDFInfo
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- CN215477897U CN215477897U CN202120868774.1U CN202120868774U CN215477897U CN 215477897 U CN215477897 U CN 215477897U CN 202120868774 U CN202120868774 U CN 202120868774U CN 215477897 U CN215477897 U CN 215477897U
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- belt conveyor
- dust
- conveying device
- phosphogypsum powder
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Abstract
The utility model discloses a feeding and conveying device for producing phosphogypsum powder, which comprises a raw material bin and a feeding belt conveyor, wherein the feeding end of the feeding belt conveyor is arranged below a discharge port of the raw material bin, one side of the feeding end of the feeding belt conveyor is provided with a rotary cleaning structure, and two sides of the feeding end of the feeding belt conveyor are provided with negative pressure type dust collecting structures.
Description
Technical Field
The utility model relates to the technical field of phosphogypsum powder production, in particular to a feeding and conveying device for producing phosphogypsum powder.
Background
The phosphogypsum is a fine powdery solid, the main chemical components are calcium oxide and sulfur trioxide, and a certain amount of crystal water, sulfur dioxide, phosphorus, fluorine, organic matters and other impurities are also contained, so that the phosphogypsum has the greatest advantages of high strength and good toughness; the phosphogypsum has very strong affinity with a polymer, so that the phosphogypsum can be easily subjected to surface treatment by the polymer and can also be processed with the polymer to generate a composite material, at present, the phosphogypsum can be used for preparing concrete admixtures such as a concrete expanding agent, a cement retarder and a cement mineralizer.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a feeding and conveying device for producing phosphogypsum powder, which solves the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a feeding and conveying device for producing phosphogypsum powder comprises a raw material bin and a feeding belt conveyor, wherein a feeding end of the feeding belt conveyor is arranged below a discharge port of the raw material bin, a rotary cleaning structure is arranged on one side of the feeding end of the feeding belt conveyor, and negative pressure type dust collecting structures are arranged on two sides of the feeding end of the feeding belt conveyor;
the rotary cleaning structure comprises: the device comprises a collecting tank, a rotary control assembly, a rolling cleaning assembly and a dust cover, wherein the collecting tank is arranged below the feeding end of a feeding belt conveyor, the rotary control assembly is arranged on one side of the collecting tank, the rolling cleaning assembly is arranged on one end of the rotary control assembly and is attached to the belt surface of the feeding belt conveyor, and the dust cover is buckled on the outer side of the rolling cleaning assembly and is connected with the collecting tank;
the negative pressure type dust collecting structure includes: the dust collecting hopper is arranged on one side of the feeding belt conveyor, the filtering screen plate is arranged in the dust collecting hopper, one end of the wind guide communicating component is communicated with the dust collecting hopper, the other end of the wind guide communicating component is opposite to one side of the feeding end of the feeding belt conveyor, and the negative pressure fan is arranged at one end of the dust collecting hopper.
Preferably, the swing control assembly includes: the collecting tank comprises a fixing frame, a rotary motor and a speed reducer, wherein the fixing frame is arranged on the side wall of the collecting tank, the rotary motor is arranged on the fixing frame, and the input end of the speed reducer is connected with the driving end of the rotary motor.
Preferably, the rolling cleaning assembly comprises: the belt conveyor belt cleaning device comprises a rotating shaft, a cleaning rolling brush and a coupler, wherein the rotating shaft is rotatably inserted into a collecting tank, the cleaning rolling brush is fixedly sleeved on the rotating shaft and is attached to the belt surface of a feeding belt conveyor, and the coupler is arranged on one end of the rotating shaft and is connected with the output end of a speed reducer.
Preferably, the air guide communication assembly includes: the dust collection cover is arranged on the side wall of the feeding belt conveyor, one end of the air guide pipe is communicated with the dust collection cover, and the other end of the air guide pipe is communicated with the dust collection hopper.
Preferably, the dust cover and the collecting groove are assembled and connected through bolts.
Preferably, the lower end of the dust collecting hopper is provided with a dust discharging door.
Advantageous effects
The utility model provides a feeding and conveying device for producing phosphogypsum powder. The method has the following beneficial effects: this production material loading conveyer of ardealite powder, improve current material loading belt feeder, set up the clean structure of rotation in feed end one side of material loading belt feeder, carry out automatic clearance to the belt face of material loading belt feeder, moreover, the steam generator is simple in structure, degree of automation is high, be provided with the negative pressure dust collecting structure in the feed end both sides of material loading belt feeder simultaneously, raise dust that produces the feed position through the negative pressure dust collecting structure is collected, and then the air circumstance quality in improvement operation district, solved in the actual production process, gypsum waste residue wets very easily, powder in the gypsum waste residue after weing glues easily and glues on belt conveyor, need the manual work to clear up the belt face, and when the raw materials enters into the belt feeder, produce raise dust easily, influence the problem of operation environment cleanliness.
Drawings
Fig. 1 is a schematic structural view of a feeding and conveying device for producing phosphogypsum powder.
Fig. 2 is a schematic side view sectional structure diagram of the feeding and conveying device for producing the phosphogypsum powder.
Fig. 3 is a schematic view of a part of an enlarged structure of a feeding and conveying device for producing phosphogypsum powder in fig. 2.
Fig. 4 is a schematic view of a position a of the feeding and conveying device for producing phosphogypsum powder according to the utility model in a partially enlarged structure.
In the figure: 1-raw material bin; 2-feeding belt conveyor; 3-collecting tank; 4-a dust cover; 5-ash collecting hopper; 6-filtering the screen plate; 7-negative pressure fan; 8, fixing a frame; 9-a rotary motor; 10-a reducer; 11-a rotating shaft; 12-cleaning a roller brush; 13-a coupler; 14-dust collecting cover; 15-a wind guide pipe; 16-ash discharge door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Referring to fig. 1-4, the present invention provides a feeding and transporting device for producing phosphogypsum powder:
example (b): as can be seen from the attached drawings 1-4 of the specification, the scheme comprises a raw material bin 1 and a feeding belt conveyor 2, the position relation and the connection relation are as follows, the feeding end of the feeding belt conveyor 2 is arranged below the discharge opening of the raw material bin 1, one side of the feeding end of the feeding belt conveyor 2 is provided with a rotary cleaning structure, and two sides of the feeding end of the feeding belt conveyor 2 are provided with negative pressure type dust collecting structures; the rotary cleaning structure comprises: the automatic cleaning device comprises a collecting tank 3, a rotary control assembly, a rolling cleaning assembly and a dust cover 4, wherein the collecting tank 3 is arranged below the feeding end of a feeding belt machine 2, the rotary control assembly is arranged on one side of the collecting tank 3, the rolling cleaning assembly is arranged on one end of the rotary control assembly and is attached to the belt surface of the feeding belt machine 2, the dust cover 4 is buckled on the outer side of the rolling cleaning assembly and is connected with the collecting tank 3, the existing feeding belt machine 2 is improved, the rotary cleaning structure is arranged on one side of the feeding end of the feeding belt machine 2, the belt surface of the feeding belt machine 2 is automatically cleaned, the automatic cleaning device is simple in structure and high in automation degree, negative pressure dust collecting structures are arranged on two sides of the feeding end of the feeding belt machine 2, and raised dust generated at the feeding position is collected through the negative pressure dust collecting structures, so that the air environment quality of an operation area is improved;
in a specific implementation process, the negative pressure type dust collecting structure comprises: dust collecting hopper 5, filter screen plate 6, wind-guiding intercommunication subassembly and negative-pressure air fan 7, dust collecting hopper 5 sets up in material loading belt conveyor 2 one side, filter screen plate 6 sets up in dust collecting hopper 5, wind-guiding intercommunication subassembly one end is linked together with dust collecting hopper 5, the other end is just to material loading belt conveyor 2's feed end one side, negative-pressure air fan 7 sets up on dust collecting hopper 5 one end, during the use, start negative-pressure air fan 7 on dust collecting hopper 5 lateral wall, make the inside atmospheric pressure of dust collecting hopper 5 reduce, and then inhale the outside dirty gas of wind-guiding intercommunication subassembly in the dust collecting hopper, and utilize filter screen plate 6 to isolate the dust.
As can be seen from fig. 1 to 4 of the specification, in an implementation process, the swing control assembly includes: mount 8, rotary motor 9 and reduction gear 10, mount 8 sets up on collecting vat 3 lateral wall, and rotary motor 9 sets up on mount 8, and the input of reduction gear 10 is connected with rotary motor 9's drive end, and wherein the clean subassembly of rolling includes: rotation axis 11, clean round brush 12 and shaft coupling 13, rotation axis 11 rotates the cartridge in collecting vat 3, clean round brush 12 is fixed suit on rotation axis 11 and pastes mutually with the belt face of material loading belt conveyor 2, shaft coupling 13 sets up to be served and is connected with the output of reduction gear 10 in rotation axis 11, when using, start the rotating electrical machines 9 on the mount 8, the drive end of rotating electrical machines 9 rotates, and then the output that drives reduction gear 10 rotates, the output of reduction gear 10 rotates, and then drive shaft coupling 13 above that and rotate, shaft coupling 13 rotates and drives the rotation axis 11 who is connected with it and rotate, rotation axis 11 rotates and drives clean round brush 12 and rotate, thereby utilize clean round brush 12 to clear away the sticky material on with the belt face, and enter into collecting vat 3.
In a specific implementation, the air guide communication assembly preferably includes: the dust hood 14 is arranged on the side wall of the feeding belt conveyor 2, one end of the air guide pipe 15 is communicated with the dust hood 14, and the other end of the air guide pipe 15 is communicated with the dust collecting hopper 5, so that air inlet efficiency is improved.
In the specific implementation process, as an optimal arrangement, the dust cover 4 and the collecting tank 3 are assembled and connected through bolts, so that the dust cover is convenient to mount and dismount.
In the specific implementation process, as a preferable arrangement, the dust hopper 5 is provided with a dust discharge door 16 at the lower end thereof for guiding out dust.
To sum up, this material loading conveyer of production ardealite powder, improve current material loading belt feeder 2, set up the clean structure of rotation in feed end one side of material loading belt feeder 2, carry out automatic clearance to the belt face of material loading belt feeder 2, moreover, the steam generator is simple in structure, degree of automation is high, be provided with the negative pressure dust collection structure in feed end both sides of material loading belt feeder 2 simultaneously, raise dust that produces through the negative pressure dust collection structure to the feed position and collect, and then improve the air circumstance quality in operation district, solved in the actual production process, gypsum waste residue is wet very easily, the powder in the gypsum waste residue after wetting easily glues and glues on belt conveyor, need artifically to clear up the belt face, and when the raw materials entered the belt feeder, produce raise dust easily, influence the problem of operation environment cleanliness.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A feeding and conveying device for producing phosphogypsum powder comprises a raw material bin (1) and a feeding belt conveyor (2), and is characterized in that a feeding end of the feeding belt conveyor (2) is arranged below a discharge port of the raw material bin (1), a rotary cleaning structure is arranged on one side of the feeding end of the feeding belt conveyor (2), and negative pressure type dust collecting structures are arranged on two sides of the feeding end of the feeding belt conveyor (2);
the rotary cleaning structure comprises: the collecting tank (3) is arranged below the feeding end of the feeding belt conveyor (2), the rotary control assembly is arranged on one side of the collecting tank (3), the rolling cleaning assembly is arranged on one end of the rotary control assembly and is attached to the belt surface of the feeding belt conveyor (2), and the dust cover (4) is buckled on the outer side of the rolling cleaning assembly and is connected with the collecting tank (3);
the negative pressure type dust collecting structure includes: ash collecting hopper (5), filter screen plate (6), wind-guiding intercommunication subassembly and negative-pressure air fan (7), ash collecting hopper (5) set up in material loading belt conveyor (2) one side, filter screen plate (6) set up in ash collecting hopper (5), wind-guiding intercommunication subassembly one end is linked together with ash collecting hopper (5), the other end is just to material loading belt conveyor (2) feed end one side, negative-pressure air fan (7) set up in ash collecting hopper (5) one and serve.
2. A feeding and conveying device for producing phosphogypsum powder according to claim 1, characterized in that the rotation control assembly comprises: mount (8), rotating electrical machines (9) and reduction gear (10), mount (8) set up on collecting vat (3) lateral wall, rotating electrical machines (9) set up on mount (8), the input of reduction gear (10) is connected with the drive end of rotating electrical machines (9).
3. The feeding and conveying device for producing phosphogypsum powder according to claim 2, characterized in that the rolling cleaning assembly comprises: axis of rotation (11), clean round brush (12) and shaft coupling (13), axis of rotation (11) rotate the cartridge in collecting vat (3), fixed suit in axis of rotation (11) of clean round brush (12) just pastes mutually with the belt face of material loading belt feeder (2) on axis of rotation (11), shaft coupling (13) set up in one of axis of rotation (11) and be connected with the output of reduction gear (10).
4. The feeding and conveying device for producing phosphogypsum powder as claimed in claim 1, wherein the air guide communicating component comprises: the device comprises a dust collection cover (14) and an air guide pipe (15), wherein the dust collection cover (14) is arranged on the side wall of the feeding belt conveyor (2), one end of the air guide pipe (15) is communicated with the dust collection cover (14), and the other end of the air guide pipe is communicated with the dust collection hopper (5).
5. The feeding and conveying device for producing phosphogypsum powder according to claim 1 is characterized in that the dust cover (4) and the collecting tank (3) are assembled and connected through bolts.
6. The feeding and conveying device for producing phosphogypsum powder according to claim 1, characterized in that the lower end of the dust collecting hopper (5) is provided with a dust discharging door (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868774.1U CN215477897U (en) | 2021-04-26 | 2021-04-26 | Feeding and conveying device for producing phosphogypsum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868774.1U CN215477897U (en) | 2021-04-26 | 2021-04-26 | Feeding and conveying device for producing phosphogypsum powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215477897U true CN215477897U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120868774.1U Active CN215477897U (en) | 2021-04-26 | 2021-04-26 | Feeding and conveying device for producing phosphogypsum powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215477897U (en) |
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2021
- 2021-04-26 CN CN202120868774.1U patent/CN215477897U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Feeding and transportation device for producing Phosphogypsum powder Effective date of registration: 20230628 Granted publication date: 20220111 Pledgee: Guiyang Bank Co.,Ltd. Xifeng Branch Pledgor: Guizhou jiezhongsen building materials Co.,Ltd. Registration number: Y2023520000028 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |