CN219341038U - Cement bulk loading equipment - Google Patents
Cement bulk loading equipment Download PDFInfo
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- CN219341038U CN219341038U CN202320223651.1U CN202320223651U CN219341038U CN 219341038 U CN219341038 U CN 219341038U CN 202320223651 U CN202320223651 U CN 202320223651U CN 219341038 U CN219341038 U CN 219341038U
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Abstract
The utility model provides cement bulk loading equipment which comprises a cement bulk warehouse, a warehouse top dust collection unit, a warehouse bottom bulk loading unit and a warehouse bottom dust collection unit. The cement bulk warehouse is provided with a feed inlet and a discharge outlet; the warehouse top dust collection unit is fixedly arranged above the cement bulk warehouse and communicated with the feeding port of the cement bulk warehouse and is used for absorbing dust at the feeding port of the cement bulk warehouse; the bulk loading unit at the bottom of the warehouse is arranged below the cement bulk warehouse and communicated with a discharge hole of the cement bulk warehouse, and is used for being communicated with a cement transport vehicle so as to transfer cement in the cement bulk warehouse into the cement transport vehicle; the bottom dust collection unit is connected with the bottom bulk loading unit and is used for absorbing dust generated at the communication position of the bottom bulk loading unit and the cement transport vehicle. The utility model provides cement bulk loading equipment, which aims to solve the problems of poor dust collection effect, high maintenance cost and poor practicability of the dust collection system of the existing cement production warehouse.
Description
Technical Field
The utility model belongs to the technical field of cement production equipment, and particularly relates to cement bulk loading equipment.
Background
At present, a dust collector is usually designed at the top of a cement production warehouse, and dust generated in the processes of raw material warehouse entry and transportation, raw material homogenization stirring in the cement bulk warehouse, bulk unloading at the bottom of the warehouse and the like is treated by the same dust collector.
In the prior art, in the process of utilizing a dust collector to collect dust in a cement production warehouse, long-section pipelines are required to be paved because the distance from the top of the warehouse to the bottom of the warehouse is long, so that in the process of collecting dust at a plurality of dust collection points, the dust collection effect of the cement production warehouse is poor due to the fact that the dust collection points are scattered, and the operation condition is poor. The cement in the cement bulk storage directly falls into the cement transportation vehicle through the discharge hole of the cement bulk storage, and a large amount of dust is generated during the process, so that dust treatment is not facilitated. And the dust collection pipeline from the top to the bottom of the cement production warehouse is high in height, high in maintenance cost and poor in practicability.
Disclosure of Invention
The utility model provides cement bulk loading equipment, which aims to solve the problems of poor dust collection effect, high maintenance cost and poor practicability of the dust collection system of the existing cement production warehouse.
In order to achieve the above purpose, the utility model adopts the following technical scheme: there is provided a cement bulk loading apparatus comprising:
the cement bulk warehouse is provided with a feed inlet and a discharge outlet;
the warehouse top dust collection unit is fixedly arranged above the cement bulk warehouse and communicated with the feed inlet of the cement bulk warehouse and is used for absorbing dust at the feed inlet of the cement bulk warehouse and discharging waste gas for stirring, homogenizing and discharging in the cement bulk warehouse;
the bulk loading unit at the bottom of the warehouse is arranged below the cement bulk warehouse and communicated with a discharge hole of the cement bulk warehouse, and the bulk loading unit at the bottom of the warehouse is used for communicating with a cement transport vehicle so as to transfer cement in the cement bulk warehouse into the cement transport vehicle; and
the bottom dust collection unit is connected with the bottom bulk loading unit and is used for absorbing dust generated at the communication position of the bottom bulk loading unit and the cement transport vehicle.
In one possible implementation, the overhead dust collector unit includes an overhead dust collector and a first fan; the warehouse top dust collector is communicated with a feed inlet of the cement bulk warehouse; the first fan is communicated with the warehouse top dust collector and is used for discharging gas in the warehouse top dust collector.
In one possible implementation, the bottom dust collection unit is located outside the cement bulk warehouse and comprises a bottom dust collector and a second fan; the second fan is communicated with the bottom dust collector and is used for discharging gas in the bottom dust collector.
In one possible implementation, the bottom bulk loading unit includes a transfer chute, a cement bulk machine, and a first chute fan; the material conveying chute is provided with a feed inlet and a discharge outlet, and the feed inlet of the material conveying chute is communicated with the discharge outlet of the cement bulk warehouse; the cement bulk machine is provided with a feed inlet and a discharge outlet, the feed inlet of the cement bulk machine is communicated with the discharge outlet of the material conveying chute, and the discharge outlet of the cement bulk machine is communicated with the cement transport vehicle; the first chute fan is arranged at the feed inlet of the material conveying chute and used for accelerating the material conveying speed of the material conveying chute.
In one possible implementation, the cement bulk loading device further comprises a compression unit comprising a compressor having connection ports respectively connected to the bin top dust collector, the bin bottom dust collector and a pneumatic valve; the pneumatic valve is arranged at the discharge hole of the cement bulk warehouse and is used for controlling the on-off of the material conveying chute.
In one possible implementation, a feeding structure is further arranged in the cement bulk loading device, and the feeding structure comprises a feeding chute and a second chute fan; the feeding chute is provided with a feed inlet and a discharge outlet, the discharge outlet of the feeding chute is communicated with the feed inlet of the cement bulk warehouse, and the second chute fan is communicated with the feeding chute and used for conveying cement into the cement bulk warehouse.
The cement bulk loading device provided by the utility model has the beneficial effects that: compared with the prior art, the dust collection unit at the top of the warehouse and the dust collection unit at the bottom of the warehouse are respectively arranged, so that long-section pipelines are prevented from being arranged in cement bulk loading equipment, dust at the feed inlet of a cement bulk warehouse is treated through the dust collection unit at the top of the warehouse, dust at the communication position of the bulk loading unit at the bottom of the warehouse and a cement transport vehicle is treated through the dust collection unit at the bottom of the warehouse, the dust collection efficiency is improved, the dust collection effect is enhanced, and the practicability is good.
Drawings
Fig. 1 is a schematic structural view of a cement bulk loading device according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram II of a cement bulk loading device according to an embodiment of the present utility model.
Reference numerals illustrate:
10. a warehouse top dust collection unit; 11. a warehouse top dust collector; 12. a first fan; 20. a bulk loading unit at the bottom of the warehouse; 21. a material conveying chute; 22. a first chute blower; 23. a pneumatic valve; 30. a reservoir bottom dust collection unit; 31. a reservoir bottom dust collector; 32. a second fan; 40. a compression unit; 50. a cement bulk warehouse; 60. a cement transport vehicle; 70. a charging structure; 71. a feed chute; 72. a second chute fan; 80. roots blower.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.
It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements or interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. Furthermore, the meaning of "a plurality of", "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 and 2 together, the cement bulk loading device provided by the utility model will now be described. The cement bulk loading equipment comprises a cement bulk warehouse 50, a warehouse top dust collection unit 10, a warehouse bottom bulk loading unit 20 and a warehouse bottom dust collection unit 30. The cement bulk silo 50 has a feed inlet and a discharge outlet. The warehouse top dust collection unit 10 is fixedly arranged above the cement bulk warehouse 50 and communicated with a feed inlet of the cement bulk warehouse 50, and is used for absorbing dust at the feed inlet of the cement bulk warehouse 50 and discharging waste gas for stirring, homogenizing and discharging in the cement bulk warehouse 50. The bottom bulk loading unit 20 is disposed below the cement bulk bin 50 and communicates with a discharge port of the cement bulk bin 50. The bottom bulk carrier unit 20 is adapted to communicate with the cement carrier 60 to transfer cement from the cement bulk storage 50 to the cement carrier 60. The bottom dust collection unit 30 is connected with the bottom bulk loading unit 20 and is used for absorbing dust generated at the communication position of the bottom bulk loading unit 20 and the cement transport vehicle 60.
Compared with the prior art, the cement bulk loading equipment provided by the embodiment of the utility model has the advantages that the long-section pipeline is prevented from being arranged in the cement bulk loading equipment by arranging the warehouse top dust collecting unit and the warehouse bottom dust collecting unit respectively, dust at the feeding port of the cement bulk warehouse is treated by the warehouse top dust collecting unit, dust at the communication position of the warehouse bottom bulk loading unit and the cement transport vehicle is treated by the warehouse bottom dust collecting unit, the dust collecting efficiency is improved, the dust collecting effect is enhanced, and the practicability is good.
In some embodiments, referring to fig. 1, a vault dust collector unit 10 includes a vault dust collector 11 and a first fan 12. The roof dust collector 11 communicates with the feed inlet of the cement bulk silo 50. The first fan 12 is communicated with the warehouse top dust collector 11 and is used for discharging gas in the warehouse top dust collector 11. In the embodiment, the warehouse top dust collector 11 is communicated with the feeding hole of the cement bulk warehouse 50, so that dust at the feeding hole of the cement bulk warehouse 50 is collected and treated through the warehouse top dust collector 11, and the operation is convenient.
In some embodiments, referring to fig. 1 and 2, the bin bottom dust collection unit 30 is located outside of the cement bulk bin 50, and the bin bottom dust collection unit 30 includes a bin bottom dust collector 31 and a second fan 32. The bin bottom dust collector 31 communicates with the discharge port of the bin bottom bulk loading unit 20. The second fan 32 is communicated with the reservoir bottom dust collector 31 and is used for discharging the gas in the reservoir bottom dust collector 31. In this embodiment, the bottom dust collector 31 is communicated with the discharge port of the bottom bulk loading unit 20, and processes dust at the communication position of the bottom bulk loading unit 20 and the cement truck 60, so as to avoid arranging long pipelines in the cement bulk loading equipment, and process dust at each position respectively, thereby enhancing dust collection effect and having good practicability.
In some embodiments, referring to fig. 1, a bottom bulk loading unit 20 includes a transfer chute 21, a cement bulk machine, and a first chute fan 22. The transfer chute 21 has a feed inlet and a discharge outlet. The feed inlet of the delivery chute 21 communicates with the discharge outlet of the cement bulk bin 50. The cement bulk machine is provided with a feed inlet and a discharge outlet, the feed inlet of the cement bulk machine is communicated with the discharge outlet of the material conveying chute 21, and the discharge outlet of the cement bulk machine is communicated with the cement transport vehicle 60. The first chute blower 22 is arranged at the feed inlet of the material conveying chute 21 and is used for accelerating the material conveying speed of the material conveying chute 21. In this embodiment, the cement in the cement bulk storage 50 is transferred to the cement transporting vehicle 60 through the transfer chute 21, so that a large amount of dust is prevented from being generated by the cement falling directly from the cement bulk storage 50 into the cement transporting vehicle 60. The first chute blower 22 is provided at the feed inlet of the transfer chute 21, thereby helping to accelerate the transfer speed of the transfer chute 21.
In some embodiments, referring to fig. 1, the cement bulk loading apparatus further comprises a compression unit 40. The compression unit 40 includes a compressor. The compressor has connection ports connected to the bin top dust collector 11, the bin bottom dust collector 31, and the air-operated valve 23, respectively. A pneumatic valve 23 is provided at the discharge port of the cement bulk bin 50 for controlling the on-off of the transfer chute 21. Optionally, valves are arranged at the joints of the connectors and the warehouse top dust collector 11, the warehouse bottom dust collector 31 and the pneumatic valve 23. In this embodiment, the connection ports of the compressors are respectively connected with the top-bin dust collector 11 and the bottom-bin dust collector 31, so that compressed air is introduced into the top-bin dust collector 11 and the bottom-bin dust collector 31 through the compressors, dust in the dust collectors is vibrated by the compressed air and then suspended dust is piled, and meanwhile, air in the top-bin dust collector 11 and the bottom-bin dust collector 31 is discharged through the first fan 12 and the second fan 32 respectively. The connection port of the compressor is also connected with a pneumatic valve 23, and when the cement bulk loading equipment is overhauled, the feeding port of the material conveying chute 21 is closed by the pneumatic valve 23 under the condition that the cement in the cement bulk storage 50 does not need loading for a long time.
In some embodiments, referring to fig. 1 and 2, a charging structure 70 is also provided in the cement bulk loading facility. The charging structure 70 includes a charging chute 71 and a second chute blower 72. The feed chute 71 has a feed inlet and a discharge outlet. The discharge opening of the feed chute 71 communicates with the feed opening of the cement bulk bin 50 and a second chute blower 72 communicates with the feed chute 71 for delivering cement into the cement bulk bin 50.
In some embodiments, referring to fig. 1, the cement bulk loading facility further includes a Roots blower 80 disposed below the bottom of the reservoir bulk loading unit 20. Roots blower 80 is in communication with the inlet of cement bulk storage 50 and transfer chute 21, respectively. Ventilation of the cement bulk storage 50 and the feed inlet of the delivery chute 21 by the Roots blower 80 facilitates, on the one hand, stirring and homogenization of the cement raw materials in the cement bulk storage 50 and, on the other hand, delivery of the cement by the delivery chute 21.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Cement bulk loading equipment, its characterized in that includes:
the cement bulk warehouse is provided with a feed inlet and a discharge outlet;
the warehouse top dust collection unit is fixedly arranged above the cement bulk warehouse and communicated with the feed inlet of the cement bulk warehouse and is used for absorbing dust at the feed inlet of the cement bulk warehouse and discharging waste gas for stirring, homogenizing and discharging in the cement bulk warehouse;
the bulk loading unit at the bottom of the warehouse is arranged below the cement bulk warehouse and communicated with a discharge hole of the cement bulk warehouse, and the bulk loading unit at the bottom of the warehouse is used for communicating with a cement transport vehicle so as to transfer cement in the cement bulk warehouse into the cement transport vehicle; and
the bottom dust collection unit is connected with the bottom bulk loading unit and is used for absorbing dust generated at the communication position of the bottom bulk loading unit and the cement transport vehicle.
2. The cement bulk loading apparatus of claim 1, wherein the vault dust collection unit includes a vault dust collector and a first fan; the warehouse top dust collector is communicated with a feed inlet of the cement bulk warehouse; the first fan is communicated with the warehouse top dust collector and is used for discharging gas in the warehouse top dust collector.
3. The cement bulk loading device of claim 2, wherein the bin bottom dust collection unit is located outside the cement bulk bin and comprises a bin bottom dust collector and a second fan; the second fan is communicated with the bottom dust collector and is used for discharging gas in the bottom dust collector.
4. A cement bulk loading apparatus as recited in claim 3, wherein the bottom of the bin bulk loading unit includes a transfer chute, a cement bulk machine, and a first chute fan; the material conveying chute is provided with a feed inlet and a discharge outlet, and the feed inlet of the material conveying chute is communicated with the discharge outlet of the cement bulk warehouse; the cement bulk machine is provided with a feed inlet and a discharge outlet, the feed inlet of the cement bulk machine is communicated with the discharge outlet of the material conveying chute, and the discharge outlet of the cement bulk machine is communicated with the cement transport vehicle; the first chute fan is arranged at the feed inlet of the material conveying chute and used for accelerating the material conveying speed of the material conveying chute.
5. The cement bulk loading device of claim 4, further comprising a compression unit, the compression unit comprising a compressor having connection ports respectively connected to the bin top dust collector, the bin bottom dust collector, and a pneumatic valve; the pneumatic valve is arranged at the discharge hole of the cement bulk warehouse and is used for controlling the on-off of the material conveying chute.
6. The cement bulk loading device of claim 1, wherein a charging structure is further provided in the cement bulk loading device, the charging structure comprising a charging chute and a second chute fan; the feeding chute is provided with a feed inlet and a discharge outlet, the discharge outlet of the feeding chute is communicated with the feed inlet of the cement bulk warehouse, and the second chute fan is communicated with the feeding chute and used for conveying cement into the cement bulk warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320223651.1U CN219341038U (en) | 2023-02-15 | 2023-02-15 | Cement bulk loading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320223651.1U CN219341038U (en) | 2023-02-15 | 2023-02-15 | Cement bulk loading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219341038U true CN219341038U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320223651.1U Active CN219341038U (en) | 2023-02-15 | 2023-02-15 | Cement bulk loading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219341038U (en) |
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2023
- 2023-02-15 CN CN202320223651.1U patent/CN219341038U/en active Active
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