CN220397914U - Bulk cement cooling device for cement processing - Google Patents
Bulk cement cooling device for cement processing Download PDFInfo
- Publication number
- CN220397914U CN220397914U CN202321471124.9U CN202321471124U CN220397914U CN 220397914 U CN220397914 U CN 220397914U CN 202321471124 U CN202321471124 U CN 202321471124U CN 220397914 U CN220397914 U CN 220397914U
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- CN
- China
- Prior art keywords
- box body
- cement
- gear
- cooling
- box
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- 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.)
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- 239000004568 cement Substances 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 238000012545 processing Methods 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 239000000498 cooling water Substances 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a bulk cement cooling device for cement processing, which comprises a box body, wherein a partition plate is arranged in the box body, the partition plate divides the box body into an upper part and a lower part, and a cooling structure is arranged on the upper part of the box body; the cooling structure comprises an elbow, the lower end of the elbow penetrates through the partition board, the elbow is fixed in the box body, a dust-proof box is arranged at the bending position of the elbow, and a gear set is arranged in the dust-proof box; the utility model has reasonable structure and novel design, the cement is transported through the bent pipe, the spiral blades stir the material in the transportation process, the heat dissipation effect is achieved, the material is cooled by cooling water under the effect of heat exchange, the cooling effect is improved, the material in the bent pipe is discharged to the lower part of the box body, the material is stirred through the stirring structure, the heat dissipation and the cooling are carried out on the material, and the cooling effect is further improved.
Description
Technical Field
The utility model relates to the technical field of cement processing, in particular to a bulk cement cooling device for cement processing.
Background
Compared with bagged cement, the bulk cement has the advantages of saving resources, saving packaging cost, reducing cost and improving labor productivity, and the selling price can be reduced by more than 20 yuan per ton compared with the bagged cement;
at present, a bulk form mode of cement delivery is gradually common in China, but in recent years, the temperature of bulk cement delivery is generally too high, heat dissipation is difficult after cement is delivered to a mixing station for storage, the temperature of the cement is kept high, the casting temperature of concrete is too high, and early cracking of the concrete due to temperature stress frequently occurs.
Disclosure of Invention
Aiming at the defects of the prior art, the bulk cement cooling device for cement processing comprises a box body, wherein a partition plate is arranged in the box body, the partition plate divides the box body into an upper part and a lower part, and a cooling structure is arranged at the upper part of the box body;
the cooling structure comprises an elbow, the lower end of the elbow penetrates through the partition board, the elbow is fixed in the box body, a dust-proof box is arranged at the bending position of the elbow, and a gear set is arranged in the dust-proof box;
the gear set comprises a first gear and a second gear which is meshed with the first gear, rotating shafts are respectively connected to the first gear and the second gear, spiral blades are arranged on the rotating shafts, the rotating shafts rotate to penetrate through the dust-proof box, a first motor is connected to the rotating shaft at the uppermost end, and the first motor is arranged on the box body;
the upper part of the box body is provided with a water inlet pipe and a water outlet pipe.
Preferably, the lower part of the box body is provided with a stirring structure.
Preferably, the stirring structure comprises a second motor arranged on the lower wall of the box body, a stirring shaft is connected to the second motor, the stirring shaft rotates to penetrate through the lower wall of the box body, and a stirring rod is arranged on the stirring shaft.
Preferably, the side wall of the box body is provided with an exhaust hole.
Preferably, a filter screen is arranged on the exhaust hole.
The utility model has the following beneficial effects: the utility model has reasonable structure and novel design, the cement is transported through the bent pipe, the spiral blades stir the material in the transportation process, the heat dissipation effect is achieved, the material is cooled by cooling water under the effect of heat exchange, the cooling effect is improved, the material in the bent pipe is discharged to the lower part of the box body, the material is stirred through the stirring structure, the heat dissipation and the cooling are carried out on the material, and the cooling effect is further improved.
Drawings
Fig. 1 is a schematic front view of the present utility model.
In the figure: 1-box, 2-baffle, 3-return bend, 8-dust proof case, 4-first gear, 5-second gear, 6-pivot, 7-helical blade, 9-first motor, 10-inlet tube, 11-drain pipe, 12-second motor, 13- (mixing) shaft, 14-puddler, 15-exhaust hole, 16-filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, a bulk cement cooling device for cement processing comprises a box body 1, a cleaning door is arranged on the side wall of the box body 1, a partition board 2 is arranged in the box body 1, the box body 1 is divided into an upper part and a lower part through the partition board 2, an exhaust hole 15 is arranged on the side wall of the box body 1 and is used for exhausting the lower part of the box body 1, a filter screen 16 is arranged on the exhaust hole 15 to prevent fly ash in the lower part of the box body 1 from drifting out and polluting the working environment, a cooling structure is arranged on the upper part of the box body 1, and materials are cooled through the cooling structure;
as shown in the figure, the cooling structure comprises an elbow pipe 3, cement is added from the upper end of the elbow pipe 3, the lower end of the elbow pipe 3 penetrates through a partition plate 2, the cement moves in the elbow pipe 3 and is discharged to the lower part of a box body 1 through the lower end of the elbow pipe 3, the elbow pipe 3 is fixed in the box body 1, a dust box 8 is arranged at the bending position of the elbow pipe 3, a gear set is arranged in the dust box 8, and the gear set is prevented from being blocked by cement materials by the dust box 8;
the gear set comprises a first gear 4 and a second gear 5 which is meshed with the first gear 4, the first gear 4 and the second gear 5 are respectively connected with a rotating shaft 6, the rotating shafts 6 penetrate through a dust-proof box 8 in a rotating way through bearings, spiral blades 7 are arranged on the rotating shafts 6, the rotating shafts 6 penetrate through the dust-proof box 8 in a rotating way, a first motor 9 is connected to the rotating shaft 6 at the uppermost end, and the first motor 9 is arranged on the box body 1;
as shown in the figure, the first motor 9 is started, the first motor 9 drives the uppermost rotating shaft 6 to rotate, so that the spiral blade 7 rotates, cement materials in the elbow pipe 3 are transmitted through the spiral blade 7, when the uppermost rotating shaft 6 rotates, the rotating shaft 6 connected with the uppermost rotating shaft 6 is driven to rotate under the action of a gear set, the gear set plays a transmission role, so that the spiral blade 7 in the elbow pipe 3 rotates, cement materials can be stirred, a heat dissipation effect is achieved, the cement materials in the elbow pipe 3 can be transmitted, and the materials in the elbow pipe 3 conveniently enter the lower part of the box body 1;
the upper part of the box body 1 is provided with a water inlet pipe 10 and a water outlet pipe 11;
cooling water is continuously injected into the upper part of the box body 1 through the water inlet pipe 10, materials in the bent pipe 3 are cooled under the action of heat transfer, water in the box body 1 is discharged through the water outlet pipe 11, and the materials are stirred by matching with the spiral blade 7, so that the materials can be cooled more efficiently;
the lower part of the box body 1 is provided with a stirring structure, the stirring structure comprises a second motor 12 arranged on the lower wall of the box body 1, a stirring shaft 13 is connected to the second motor 12, the stirring shaft 13 rotates to penetrate through the lower wall of the box body 1, and a stirring rod 14 is arranged on the stirring shaft 13;
the second motor 12 is started to drive the stirring shaft 13 to rotate, so that the stirring rod 14 rotates to stir and dissipate heat of materials at the lower part of the box body 1, and further cooling effect on the materials is achieved.
Examples: cement materials are added into the bent pipe 3 from the upper end of the bent pipe 3, the first motor 9 drives the helical blades 7 to rotate, the materials in the bent pipe 3 are conveyed to the lower part of the box body 1, when the materials are conveyed in the bent pipe 3, the materials in the bent pipe 3 are cooled through cooling water, when the materials are conveyed in the bent pipe 3, the materials are stirred through the helical blades 7, the cooling effect is further improved, the materials in the bent pipe 3 are discharged to the lower part of the box body 1, the materials are stirred through a stirring structure, and the materials are further cooled by heat dissipation.
In the description of the present embodiment, it should be noted that, unless explicitly specified and defined otherwise, the terms 'mounted', 'connected', 'communicating' should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. The bulk cement cooling device for cement processing is characterized by comprising a box body (1), wherein a partition plate (2) is arranged in the box body (1), the partition plate (2) divides the box body (1) into an upper part and a lower part, and a cooling structure is arranged on the upper part of the box body (1);
the cooling structure comprises an elbow pipe (3), the lower end of the elbow pipe (3) penetrates through the partition board (2), the elbow pipe (3) is fixed in the box body (1), a dustproof box (8) is arranged at the bending position of the elbow pipe (3), and a gear set is arranged in the dustproof box (8);
the gear set comprises a first gear (4) and a second gear (5) which is meshed with the first gear (4), wherein rotating shafts (6) are respectively connected to the first gear (4) and the second gear (5), spiral blades (7) are arranged on the rotating shafts (6), the rotating shafts (6) rotate to penetrate through a dust-proof box (8), a first motor (9) is connected to the uppermost rotating shaft (6), and the first motor (9) is arranged on the box body (1);
the upper part of the box body (1) is provided with a water inlet pipe (10) and a water outlet pipe (11).
2. A bulk cement cooling device for cement processing according to claim 1, characterized in that the lower part of the housing (1) is provided with a stirring structure.
3. The bulk cement cooling device for cement processing according to claim 2, wherein the stirring structure comprises a second motor (12) mounted on the lower wall of the box body (1), a stirring shaft (13) is connected to the second motor (12), the stirring shaft (13) rotates to penetrate through the lower wall of the box body (1), and a stirring rod (14) is arranged on the stirring shaft (13).
4. A bulk cement cooling device for cement processing according to claim 1, characterized in that the side wall of the box (1) is provided with an exhaust hole (15).
5. A bulk cement cooling device for cement processing according to claim 4, wherein the vent hole (15) is provided with a filter screen (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471124.9U CN220397914U (en) | 2023-06-10 | 2023-06-10 | Bulk cement cooling device for cement processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321471124.9U CN220397914U (en) | 2023-06-10 | 2023-06-10 | Bulk cement cooling device for cement processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397914U true CN220397914U (en) | 2024-01-26 |
Family
ID=89605674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321471124.9U Active CN220397914U (en) | 2023-06-10 | 2023-06-10 | Bulk cement cooling device for cement processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397914U (en) |
-
2023
- 2023-06-10 CN CN202321471124.9U patent/CN220397914U/en active Active
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| GR01 | Patent grant | ||
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