CN203875102U - Dust-free truck loading workshop for cement plant - Google Patents
Dust-free truck loading workshop for cement plant Download PDFInfo
- Publication number
- CN203875102U CN203875102U CN201420312585.6U CN201420312585U CN203875102U CN 203875102 U CN203875102 U CN 203875102U CN 201420312585 U CN201420312585 U CN 201420312585U CN 203875102 U CN203875102 U CN 203875102U
- Authority
- CN
- China
- Prior art keywords
- dust
- plant
- workshop
- cement plant
- cement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004568 cement Substances 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000011084 recovery Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 210000001331 Nose Anatomy 0.000 description 1
- 210000003491 Skin Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a dust-free truck loading workshop for a cement plant. The dust-free truck loading workshop for the cement plant is used for solving the problem that the environment is seriously polluted by dust generated when production and operation are conducted in a packaging workshop in the cement plant. According to the dust-free truck loading workshop for the cement plant, at least an airtight plant is established in the workshop, one or more truck loaders and one or more packaging machines are placed in the airtight plant, one or more suction openings are formed in the ceiling and/or a bottom plate of the airtight plant, and the suction openings are connected with an extract ventilator through an air pipe, and a truck inlet door is arranged in the airtight plant, or a truck entrance door and a truck exit door are correspondingly arranged in the airtight plant. According to the dust-free truck loading workshop for the cement plant, cement powder and dust which are generated during production and loading are extracted out and filtered through wind power in a space in the cement plant, raise dust is removed, air in the workshop of the cement plant is purified, the quality of the working environment is improved, and air environmental pollution is reduced.
Description
Technical field
The utility model relates to field of cement production, relates in particular to a kind of cement plant and uses dustless loading workshop.
Background technology
Due to the powder material of cement, be no matter in packing bag of cement process, or carloader carries in bag of cement finished product process to car body, all can cause between current cementing truck in dust serious.Although staff covers mouth and nose with mouth mask, can suck dust unavoidably, affect health of human body.In addition, serious dust environment affects also to staff's clothes, skin etc.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of cement plant to use dustless loading workshop, has reduced the dust in workshop, has purified working environment, reduces the pollution to atmosphere.
For achieving the above object, dustless loading workshop is used in a kind of cement plant described in the utility model, at least comprise airtight factory building, in described airtight factory building, place one or more carloader and one or more packing machine, at least on the ceiling of airtight factory building and/or base plate, one or more suction opeings are set, described suction opeing connects aspirator by airduct; At described airtight factory building, being provided with one enters car door or correspondence and arranges one and enter car door and one and go out car door.
Preferably, described in, entering car door or going out car door is electric rolling door.
Preferably, at suction opeing place, be installed with protection net.
Preferably, described aspirator connects a recovery dust-precipitator by recovery tube.
The beneficial effects of the utility model are:
The utility model carries out wind-force extraction, filtration by the finished ground cement dust that cement plant is produced in production and shipment in a space, eliminate airborne dust, to reach, purify cement plant workshop air, improve working environment quality and reduce the object to air environmental pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation in dustless loading workshop, cement plant described in the present embodiment 1;
Fig. 2 is the structural representation in dustless loading workshop, cement plant described in the present embodiment 2;
Fig. 3 is the structural representation in dustless loading workshop, cement plant described in the present embodiment 3.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
Embodiment 1:
Be illustrated in figure 1 a kind of cement plant described in this embodiment and use dustless loading workshop, at least comprise airtight factory building 1, in described airtight factory building, place one or more carloader and one or more packing machine 4.Described packing machine is for packing finished ground cement transport to carloader.Described carloader is for being transported to transport vehicle by bag of cement product.As shown in FIG., the discharging end of described packing machine is positioned at the top of the feed end of carloader.Described carloader comprises cross transfer conveyer 3 and discharging transporter 2 (conveyer belt of figure medium dip).Bag of cement product can drop into cross transfer conveyer from the discharging end of packing machine, and then, through being transported on discharging transporter of cross transfer conveyer, discharging transporter is transported to bag of cement product on transport vehicle again.In above-mentioned whole process, be bound to produce cement dust, these dust need to purify.As shown in FIG., the present embodiment at least arranges one or more suction opeings 5 on the ceiling of airtight factory building, and described suction opeing connects aspirator 6 by airduct; At described airtight factory building, being provided with one enters car door 8 or correspondence and arranges one and enter car door and one and go out car door.By the draft of aspirator, dust floating in airtight factory building can be extracted out, reach the object of purifying and dedusting.Enter car door entering for transport vehicle.Transport vehicle will cut out into car door after entering airtight factory building.For this reason, described in, entering car door is electric rolling door.Adopt electric rolling door can play lock wind and leakage wind action naturally, guarantee to there will not be perfect vacuum state in the whole space of gathering dust, when being also convenient to machine and gathering dust, staff is in interior work.
Because space in airtight factory building is larger, the exhausting air quantity of aspirator is also larger, greatly about 5-15 ten thousand m
3/ h, considers for safety for this reason, and at suction opeing, place is installed with protection net.
Because dust is all that finished ground cement produces, therefore, in order not cause cement waste, described aspirator can be connected to a recovery bin 7 by recovery tube, the dust absorbing is reclaimed, to be used.
Embodiment 2:
The present embodiment place different from embodiment 1 is: as shown in Figure 2, the suction opeing that the present embodiment is installed at airtight factory building is arranged on factory building base plate, that is to say, below whole factory building, is provided with space, suction opeing is installed in space, and suction opeing connects aspirator.Aspirator is set below factory building, can saves space.
Embodiment 3:
The present embodiment place different from embodiment 1 is: as shown in Figure 3, except exhausting hole and aspirator are set on airtight factory building, also can cover in by a dust collection cover 9 periphery of matching used each packing car and carloader, the top of described dust collection cover is provided with calls prisoners in after letting them out for exercise mouthfuls 10, described in call prisoners in after letting them out for exercise and mouthful by the pipe of calling prisoners in after letting them out for exercise, connect the device 11 of calling prisoners in after letting them out for exercise; On each dust collection cover, be provided with into car door.So design is because packing machine and carloader may be the important steps that produces cement dust, therefore, it is carried out to concentrated dust-removing, can the more effective object purifying air that reaches.
Embodiment 4:
The present embodiment place different from embodiment 3 is: only dust collection cover need be set on carloader.
Above; it is only preferred embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (4)
1. dustless loading workshop is used in a cement plant, at least comprise airtight factory building, in described airtight factory building, place one or more carloader and one or more packing machine, it is characterized in that, at least on the ceiling of airtight factory building and/or base plate, one or more suction opeings are set, described suction opeing connects aspirator by airduct; At described airtight factory building, being provided with one enters car door or correspondence and arranges one and enter car door and one and go out car door.
2. dustless loading workshop is used in cement plant according to claim 1, it is characterized in that, described in to enter car door or go out car door be electric rolling door.
3. dustless loading workshop is used in cement plant according to claim 1, it is characterized in that, at suction opeing, place is installed with protection net.
4. dustless loading workshop is used in cement plant according to claim 1, it is characterized in that, described aspirator connects a dust-precipitator by recovery tube and reclaims dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312585.6U CN203875102U (en) | 2014-06-12 | 2014-06-12 | Dust-free truck loading workshop for cement plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312585.6U CN203875102U (en) | 2014-06-12 | 2014-06-12 | Dust-free truck loading workshop for cement plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875102U true CN203875102U (en) | 2014-10-15 |
Family
ID=51675645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312585.6U Expired - Fee Related CN203875102U (en) | 2014-06-12 | 2014-06-12 | Dust-free truck loading workshop for cement plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537667A (en) * | 2020-10-21 | 2021-03-23 | 杭州金鼎实业有限公司 | Concrete mixing station discharging and loading device and control method thereof |
-
2014
- 2014-06-12 CN CN201420312585.6U patent/CN203875102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537667A (en) * | 2020-10-21 | 2021-03-23 | 杭州金鼎实业有限公司 | Concrete mixing station discharging and loading device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |