CN213567722U - Easy-blockage-clearing type powder conveying device for dry-mixed mortar production - Google Patents
Easy-blockage-clearing type powder conveying device for dry-mixed mortar production Download PDFInfo
- Publication number
- CN213567722U CN213567722U CN202022553885.1U CN202022553885U CN213567722U CN 213567722 U CN213567722 U CN 213567722U CN 202022553885 U CN202022553885 U CN 202022553885U CN 213567722 U CN213567722 U CN 213567722U
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- China
- Prior art keywords
- dry
- sleeve
- mixed mortar
- middle shaft
- cavity
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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.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 39
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 2
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Screw Conveyors (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a production of dry-mixed mortar is with easily removing stifled formula powder conveyor, the internal baffle that is provided with of storehouse, through baffle with storehouse internal partitioning for defeated material chamber and holding chamber, the top in defeated material chamber is the opening form, the through-hole has been seted up on the baffle, axis activity is worn to put at defeated material chamber and holding intracavity, be provided with the spiral gusset in lieing in the axis of defeated material intracavity, the bin outlet has been seted up at the back tip in defeated material chamber, the annular has been seted up in the axis, sleeve activity cover is put in centraxonial annular department, the sleeve passes from the through-hole of baffle, be provided with the body of rod that is the spiral and arranges on lieing in the sleeve of defeated material intracavity, be provided with first bevel gear on lieing in the sleeve of holding intracavity, be provided with the support in the holding intracavity: the blockage removing operation becomes very simple, convenient and quick, the labor intensity of workers is effectively reduced, and the production efficiency of the dry-mixed mortar is improved.
Description
Technical Field
The utility model relates to a conveyor's technical field, more specifically say so and relate to screw conveyor's technical field.
Background
The dry-mixed mortar is a dry-mixed mixture which is prepared by mixing aggregate subjected to drying and screening treatment, cement and various components determined according to performances in a professional production plant according to a certain proportion, and adding water or matched liquid according to a specified proportion at a use place for mixing. In the production process of the dry-mixed mortar, a pulse dust collector is required to be used for dust removal operation, when the pulse dust collector works, a spiral conveyor is arranged at the bottom of the pulse dust collector, powder generated when the pulse dust collector works is conveyed and discharged through the spiral conveyor, the spiral conveyor is easy to block when in work, after the blocking occurs, the powder blocks the inner part of the spiral conveyor, a motor of the spiral conveyor cannot drive a spiral conveying shaft inside the spiral conveyor to continue rotating, at the moment, the shell of the spiral conveyor needs to be integrally detached from the pulse dust collector for blockage removal, so that the blockage removal operation is very troublesome, the labor intensity of workers is high, and the production efficiency of the dry-mixed mortar is seriously reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned not enough and provide a clear stifled operation very simple and efficient, can alleviate staff's intensity of labour, improve dry-mixed mortar production efficiency's dry-mixed mortar production with easily clear stifled formula powder conveyor.
The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:
an easy-blockage powder conveying device for dry-mixed mortar production comprises a bin body, a center shaft, a sleeve, a rotating shaft, a speed reducer, a motor and a cover plate, wherein a partition plate is arranged in the bin body, the interior of the bin body is divided into a conveying cavity and an accommodating cavity through the partition plate, the top of the conveying cavity is in an open shape, a through hole is formed in the partition plate, the center shaft movably penetrates through the conveying cavity and the accommodating cavity, a spiral rib plate is arranged on the center shaft in the conveying cavity, a discharge hole is formed in the rear end part of the conveying cavity, a ring groove is formed in the center shaft, the sleeve is movably sleeved on the ring groove of the center shaft and penetrates through the through hole of the partition plate, spirally-arranged rod bodies are arranged on the sleeve in the conveying cavity, a first bevel gear is arranged on the sleeve in the accommodating cavity, a support is arranged in the accommodating cavity, the rotating shaft is movably, the second bevel gear is meshed with the first bevel gear, a square hole is formed in the end portion of the rotating shaft, a limiting mechanism is arranged between the sleeve and the middle shaft, an opening communicated with the material conveying cavity and the accommodating cavity is formed in the side wall of the bin body, the cover plate is detachably fixed on the opening of the bin body through the locking mechanism, the speed reducer is fixedly installed on the bin body and is in transmission connection with the middle shaft, and the motor is fixedly installed on the speed reducer and is in transmission connection with the speed reducer.
The limiting mechanism comprises a locking bolt, a bolt hole is formed in the sleeve, a threaded hole is formed in the middle shaft, and the locking bolt penetrates through the bolt hole and is screwed in the threaded hole.
The locking mechanism comprises a nut, a stud is arranged at the opening of the bin body, a connecting hole is formed in the cover plate, the stud penetrates through the connecting hole of the cover plate, and the nut is screwed on the stud.
The end part of the rod body is in a taper shape.
The cover plate is provided with a handle.
The middle shaft is movably arranged in the material conveying cavity and the accommodating cavity in a penetrating mode through a bearing.
The speed reducer is in transmission connection with the middle shaft through a coupler.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is: when powder is blocked in the material conveying cavity, firstly, the nut is dismounted from the stud, the cover plate is dismounted, the powder in the material conveying cavity is properly cleaned by manually penetrating through the opening, then, the locking bolt is dismounted, then, a crank is taken, a square boss corresponding to the square hole of the rotating shaft is arranged at the end part of the crank, the square boss is clamped into the square hole of the rotating shaft, then, the crank is manually rotated, the rotating shaft and the second bevel gear are driven to rotate by the crank, the first bevel gear and the sleeve are driven to rotate reversely by the second bevel gear, the rod body of the sleeve grabs and loosens the blocked powder when rotating, meanwhile, the loosened powder is reversely conveyed due to the spiral arrangement of the rod body, the powder is conveyed to the opening, then, the powder at the opening is manually cleaned out of the material conveying cavity, when no powder is conveyed at the opening, the locking bolt is refilled, the sleeve and the middle shaft are fixed, at the moment, a large amount of powder is cleaned through the rod body, enough space is vacated in the front of the material conveying cavity, and when the middle shaft is driven to rotate reversely through the motor, the spiral rib plates can rotate due to the fact that no blocking object exists in the front of the material conveying cavity, the rotating spiral rib plates continuously convey the powder blocked at the rear of the material conveying cavity to the opening, and the powder is cleaned out of the material conveying cavity at the opening by manpower, so that blockage cleaning operation is very simple, convenient and fast, labor intensity of workers is effectively relieved, and production efficiency of dry-mixed mortar is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is an enlarged partial schematic view at D of FIG. 2;
FIG. 7 is an enlarged partial view of FIG. 6 at M;
FIG. 8 is a cross-sectional view N-N of FIG. 6;
fig. 9 is a schematic view of the cover of fig. 8 after opening.
Detailed Description
As shown in figures 1 and 2, the easy-blockage powder conveying device for dry-mixed mortar production comprises a bin body 1, a middle shaft 2, a sleeve 3, a rotating shaft 4, a speed reducer 5, a motor 6 and a cover plate 7, wherein a partition plate 8 is arranged in the bin body 1, the interior of the bin body 1 is divided into a conveying cavity 9 and a containing cavity 10 through the partition plate 8, the top of the conveying cavity 9 is open, a through hole 11 is formed in the partition plate 8, the middle shaft 2 movably penetrates through the conveying cavity 9 and the containing cavity 10 through a bearing 12, a spiral rib plate 13 is arranged on the middle shaft 2 in the conveying cavity 9, and a discharge hole 14 is formed in the rear end part of the conveying cavity 9 as shown in figure 4. As shown in fig. 5, 6 and 7, a ring groove 15 is formed on the middle shaft 2, the sleeve 3 is movably sleeved at the ring groove 15 of the middle shaft 2, the sleeve 3 penetrates through the through hole 11 of the partition plate 8, a spirally arranged rod body 16 is arranged on the sleeve 3 in the material conveying cavity 9, and the end part of the rod body 16 is in a taper shape. The sleeve 3 positioned in the accommodating cavity 10 is provided with a first bevel gear 17, the accommodating cavity 10 is internally provided with a support 18, the rotating shaft 4 is movably arranged on the support 18, the rotating shaft 4 is provided with a second bevel gear 19, the second bevel gear 19 is meshed with the first bevel gear 17, the end part of the rotating shaft 4 is provided with a square hole 20, a limiting mechanism is arranged between the sleeve 3 and the middle shaft 2, the limiting mechanism comprises a locking bolt 21, the sleeve 3 is provided with a bolt hole 22, the middle shaft 2 is provided with a threaded hole 23, and the locking bolt 21 penetrates through the bolt hole 22 and is screwed in the threaded hole 23. As shown in fig. 3 and 8, an opening 24 communicated with the material delivery chamber 9 and the accommodating chamber 10 is formed on the side wall of the bin body 1, a cover plate 7 is detachably fixed and covered at the opening 24 of the bin body 1 through a locking mechanism, and a handle 29 is arranged on the cover plate 7. The locking mechanism comprises a nut 25, a stud 26 is arranged at the opening 24 of the bin body 1, a connecting hole 27 is arranged on the cover plate 7, the stud 26 penetrates through the connecting hole 27 of the cover plate 7, and the nut 25 is screwed on the stud 26. The speed reducer 5 is fixedly installed on the bin body 1 and is in transmission connection with the middle shaft 2 through a coupler 28, and the motor 6 is fixedly installed on the speed reducer 5 and is in transmission connection with the speed reducer 5.
The utility model discloses a production of dry-mixed mortar is with easily clearing up stifled formula powder conveyor is when using, top at the storehouse body 1 sets up flange plate 32, through this flange plate 32 with 1 fixed mounting in the storehouse body in dry-mixed mortar production bottom with pulse dust collector, and make defeated material chamber 9 and the inside being linked together of pulse dust collector, the powder that pulse dust collector removed dust and produces falls into defeated material chamber 9, through motor 6 drive axis 2 and the corotation of sleeve 3, carry the powder that falls into defeated material chamber 9 through the epaxial spiral gusset 13 of epaxial 2 and the body of rod 16 of sleeve 3, discharge the powder from bin outlet 14. After the powder material is blocked in the material conveying cavity 9, because a large amount of powder material is blocked in the material conveying cavity 9, the motor 6 cannot drive the middle shaft 2 and the spiral rib plate 13 to rotate forwards or backwards, the blockage removing operation needs to be carried out, and the specific blockage removing steps are as follows: as shown in fig. 9, the nut 25 is firstly detached from the stud 26, the cover plate 7 is detached, the powder in the material conveying cavity 9 is properly cleaned by manually penetrating through the opening 24, then the locking bolt 21 is detached, then a crank 30 is taken, a square boss 31 corresponding to the square hole 20 of the rotating shaft 4 is arranged at the end part of the crank 30, the square boss 31 is clamped into the square hole 20 of the rotating shaft 4, then the crank 30 is manually rotated, the rotating shaft 4 and the second bevel gear 19 are driven to rotate by the crank 30, the first bevel gear 17 and the sleeve 3 are driven to rotate reversely by the second bevel gear 19, the rod body 16 on the sleeve 3 grabs and loosens the blocked powder when rotating, meanwhile, because the rod bodies 16 are spirally arranged, the loosened powder is reversely conveyed, the powder is conveyed to the opening 24, then the powder at the opening 24 is cleaned out of the material conveying cavity 9, when no powder is continuously conveyed from the opening 24, the locking bolt 21 is installed again, the sleeve 3 is fixed with the center shaft 2, at the moment, a large amount of powder is cleaned through the rod body 16, enough space is vacated in the front of the material conveying cavity 9, when the center shaft 2 is driven to rotate reversely through the motor 6, the spiral rib plates 13 can rotate due to the fact that no blocking objects exist in the front of the material conveying cavity 9, the rotating spiral rib plates 13 continuously convey the powder blocked at the rear of the material conveying cavity 9 to the opening 24, and then the powder is cleaned out of the material conveying cavity 9 at the opening 24 manually, so that blockage cleaning operation is very simple, convenient and rapid, labor intensity of workers is effectively relieved, and production efficiency of dry-mixed mortar is improved.
Claims (7)
1. Production of dry-mixed mortar is with easily clear stifled formula powder conveyor, its characterized in that: the device comprises a bin body, a middle shaft, a sleeve, a rotating shaft, a speed reducer, a motor and a cover plate, wherein a partition plate is arranged in the bin body, the interior of the bin body is divided into a material conveying cavity and a holding cavity by the partition plate, the top of the material conveying cavity is in an open shape, a through hole is formed in the partition plate, the middle shaft is movably arranged in the material conveying cavity and the holding cavity in a penetrating way, a spiral rib plate is arranged on the middle shaft positioned in the material conveying cavity, a material discharging opening is formed in the rear end part of the material conveying cavity, a ring groove is formed in the middle shaft, the sleeve is movably sleeved at the ring groove of the middle shaft and penetrates through the through hole of the partition plate, a rod body in spiral arrangement is arranged on the sleeve positioned in the material conveying cavity, a first bevel gear is arranged on the sleeve positioned in the holding cavity, a support is arranged in the, the end part of the rotating shaft is provided with a square hole, a limiting mechanism is arranged between the sleeve and the middle shaft, the side wall of the bin body is provided with an opening communicated with the material conveying cavity and the accommodating cavity, the cover plate is detachably and fixedly covered at the opening part of the bin body through a locking mechanism, the speed reducer is fixedly arranged on the bin body and is in transmission connection with the middle shaft, and the motor is fixedly arranged on the speed reducer and is in transmission connection with the speed reducer.
2. The easy-blockage powder conveying device for dry-mixed mortar production according to claim 1, which is characterized in that: the limiting mechanism comprises a locking bolt, a bolt hole is formed in the sleeve, a threaded hole is formed in the middle shaft, and the locking bolt penetrates through the bolt hole and is screwed in the threaded hole.
3. The easy-blockage powder conveying device for dry-mixed mortar production according to claim 2, which is characterized in that: the locking mechanism comprises a nut, a stud is arranged at the opening of the bin body, a connecting hole is formed in the cover plate, the stud penetrates through the connecting hole of the cover plate, and the nut is screwed on the stud.
4. The easy-blockage powder conveying device for dry-mixed mortar production according to claim 3, which is characterized in that: the end part of the rod body is in a taper shape.
5. The easy-blockage powder conveying device for dry-mixed mortar production according to claim 4, which is characterized in that: the cover plate is provided with a handle.
6. The easy-blockage powder conveying device for dry-mixed mortar production according to claim 1, 2, 3, 4 or 5, which is characterized in that: the middle shaft is movably arranged in the material conveying cavity and the accommodating cavity in a penetrating mode through a bearing.
7. The easy-blockage powder conveying device for dry-mixed mortar production according to claim 1, 2, 3, 4 or 5, which is characterized in that: the speed reducer is in transmission connection with the middle shaft through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022553885.1U CN213567722U (en) | 2020-11-08 | 2020-11-08 | Easy-blockage-clearing type powder conveying device for dry-mixed mortar production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022553885.1U CN213567722U (en) | 2020-11-08 | 2020-11-08 | Easy-blockage-clearing type powder conveying device for dry-mixed mortar production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213567722U true CN213567722U (en) | 2021-06-29 |
Family
ID=76534810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022553885.1U Expired - Fee Related CN213567722U (en) | 2020-11-08 | 2020-11-08 | Easy-blockage-clearing type powder conveying device for dry-mixed mortar production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213567722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358360A (en) * | 2023-03-28 | 2023-06-30 | 浏阳市东方海岸电子科技有限公司 | Handheld intelligent electronic spraying decoration device |
-
2020
- 2020-11-08 CN CN202022553885.1U patent/CN213567722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358360A (en) * | 2023-03-28 | 2023-06-30 | 浏阳市东方海岸电子科技有限公司 | Handheld intelligent electronic spraying decoration device |
| CN116358360B (en) * | 2023-03-28 | 2023-09-29 | 浏阳市东方海岸电子科技有限公司 | Handheld intelligent electronic spraying decoration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |