CN215515917U - Cement machine in bulk with dust fall structure - Google Patents
Cement machine in bulk with dust fall structure Download PDFInfo
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- CN215515917U CN215515917U CN202122118611.4U CN202122118611U CN215515917U CN 215515917 U CN215515917 U CN 215515917U CN 202122118611 U CN202122118611 U CN 202122118611U CN 215515917 U CN215515917 U CN 215515917U
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Abstract
The utility model discloses a cement bulk machine with a dust fall structure, which comprises: the device comprises a support, a main feeding port is formed in the upper end of the support, an auxiliary feeding port is connected to one side of the main feeding port, a lower end of the main feeding port is connected with a lower charging barrel, an outer ring of the lower charging barrel is provided with a telescopic ring, a connecting ring is welded to the outer wall of the telescopic ring, a cloth bag is laid on the inner side of the telescopic ring, and a lower storage bin is connected to the lower end of the lower charging barrel; and the steel wire rope penetrates through the connecting ring and the upper surface of the support, and the U-shaped wheel is mounted on the upper surface of the support. This air pump that cement machine in bulk set up with dust fall structure can just suck away most through the negative pressure with the dust that raises when cement is in bulk in feed bin department down, reduces the dust quantity that cement falls into the raising in the conveyer, and this partial absorbing dust transports to the dust collecting tank in, and the cement shipment of being convenient for finishes the back and carries out unified processing to the dust, reduces the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of bulk machines, in particular to a cement bulk machine with a dust fall structure.
Background
The cement bulk machine is a device for transferring cement from a cement storage place to a cement conveying device, cement is transferred through a device on an operation table, semi-automatic or full-automatic transportation and delivery of bulk cement are achieved, part of the cement bulk machine only has the function of transferring cement from storage, and dust generated during dust raising and cement transfer in the transferring process cannot be well treated, so that the hidden danger of dust explosion is easily generated.
The cement bulk machine with the dust fall structure on the market often can raise dust because cement materials fall into a bin of a conveying device when in use, and the cement materials are in a fluffy state when being bulk, and part of the cement materials can be scattered to a working environment along with dust in the air to cause potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cement bulk machine with a dust falling structure, and aims to solve the problems that in the prior art, when the cement bulk machine with the dust falling structure in the market is used, cement materials often fall into a bin of a conveying device to raise dust, and when the cement materials are bulk, part of the cement is in a fluffy state and is scattered to a working environment along with dust in the air, so that potential safety hazards are caused.
In order to achieve the purpose, the utility model provides the following technical scheme: a cement machine in bulk with dust fall structure includes: the device comprises a support, a main feeding port is formed in the upper end of the support, an auxiliary feeding port is connected to one side of the main feeding port, a lower end of the main feeding port is connected with a lower charging barrel, an outer ring of the lower charging barrel is provided with a telescopic ring, a connecting ring is welded to the outer wall of the telescopic ring, a cloth bag is laid on the inner side of the telescopic ring, and a lower storage bin is connected to the lower end of the lower charging barrel; the steel wire rope penetrates through the connecting ring and the upper surface of the support, and the U-shaped wheel is mounted on the upper surface of the support; the dust collection hose is connected to one side surface of the lower storage bin, penetrates through the upper surface of the support, and is connected with the air pump at the other end, and the other end of the air pump is connected with the dust collection box through a pipeline.
Preferably, a communicating structure is formed between the main feeding port and the auxiliary feeding port, and the main feeding port coincides with the central axis of the feeding barrel.
Preferably, the telescopic ring forms a telescopic structure through the cloth bag and between the connecting ring and the steel wire rope, and the telescopic ring is equidistantly and uniformly distributed along the outer part of the feeding barrel.
Preferably, the feeding bin is communicated with the main feeding port through a feeding barrel, and the feeding bin is communicated with the dust collection box through a dust collection hose and an air pump.
Preferably, a rotating structure is formed between the steel wire rope and the U-shaped wheel, and a clamping structure is formed between the steel wire rope and the connecting ring.
Preferably, the support is further provided with:
the rotating shaft seat is arranged at one end, far away from the main feeding port, of the support, the inner side of the rotating shaft seat is connected with a rotating shaft rod, one end, close to the dust collection box, of the rotating shaft rod is connected with a connecting shaft, the outer wall of the connecting shaft is connected with a transmission belt, and the other end of the transmission belt is connected with a stepping motor.
Preferably, the rotating shaft rod forms a rotating structure with the stepping motor through a connecting shaft and a transmission belt, and forms a rotating structure with the rotating shaft rod through a steel wire rope.
Compared with the prior art, the utility model has the beneficial effects that:
1. the air pump that sets up can just absorb most through the negative pressure with the dust that raises when cement is in bulk in feed bin department down, reduces the cement and falls into the dust quantity that raises in the conveyer, and this partial absorptive dust transports to the dust collecting tank in, and the cement shipment of being convenient for finishes the back and carries out unified processing to the dust, reduces the potential safety hazard.
2. The main feeding port and the auxiliary feeding port are arranged to facilitate the transfer of cement, the auxiliary feeding port is convenient for the direct mixing of mixed cement during the feeding, and the main feeding port and the feeding barrel are coaxially and vertically arranged, so that the falling cement is less deposited on the wall of the feeding barrel; the telescopic rings are arranged in a plurality of ways, so that the feeding cylinder can be folded through the telescopic rings and the cloth bag on the inner side, and the volume of cement accumulated on the upper edge of the inner side of the telescopic rings when falling is reduced.
3. The arranged steel wire rope can lift the connecting ring welded on the outer wall of the telescopic ring, so that the discharging barrel can be conveniently folded and recovered when not used, the occupied space is reduced, and the discharging barrel can be conveniently stretched into a bin of a conveying device when being released, and the escape of dust is reduced; the step motor who sets up drives even axle and pivot pole through the drive belt and rotates, makes the wire rope of being connected with the pivot pole realize automatic recovery and whereabouts, and it is more convenient to operate, and need not the staff and be close to the operation, reduces the potential safety hazard.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of the present invention in a blanking state;
FIG. 3 is a partially enlarged perspective view of the blanking barrel portion of the present invention;
fig. 4 is an enlarged perspective view of a portion of the shaft according to the present invention.
In the figure: 1. a support; 2. a main feeding port; 3. an auxiliary feeding port; 4. feeding the material barrel; 5. a telescopic ring; 6. a connecting ring; 7. a cloth bag; 8. discharging a bin; 9. a dust collection hose; 10. an air pump; 11. a dust collection box; 12. a wire rope; 13. a U-shaped wheel; 14. a rotating shaft seat; 15. a spindle rod; 16. a connecting shaft; 17. a transmission belt; 18. a stepper motor.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a cement machine in bulk with dust fall structure includes: the device comprises a support 1, wherein the upper end of the support 1 is provided with a main feeding port 2, one side of the main feeding port 2 is connected with an auxiliary feeding port 3, and the lower end of the main feeding port 2 is connected with a discharging barrel 4; a communicating structure is formed between the main feeding port 2 and the auxiliary feeding port 3, and the central axis positions of the main feeding port 2 and the blanking barrel 4 are superposed; the main feeding port 2 and the auxiliary feeding port 3 are arranged to facilitate the transfer of cement, the auxiliary feeding port 3 is convenient for the direct mixing of mixed cement during the feeding, and the main feeding port 2 and the feeding barrel 4 are coaxially and vertically arranged, so that the falling cement is less deposited on the wall of the feeding barrel 4; the lower end of the charging barrel 4 is connected with a charging bin 8; the steel wire rope 12 penetrates through the connecting ring 6, the steel wire rope 12 penetrates through the upper surface of the support 1, and the U-shaped wheel 13 is mounted on the upper surface of the support 1; the dust collection hose 9 is connected to one side surface of the lower storage bin 8, the dust collection hose 9 penetrates through the upper surface of the support 1, the other end of the dust collection hose 9 is connected with the air pump 10, and the other end of the air pump 10 is connected with the dust collection box 11 through a pipeline; the blanking bin 8 forms a communicating structure with the main feeding port 2 through the blanking barrel 4, and the blanking bin 8 forms a communicating structure with the dust collection box 11 through the dust collection hose 9 and the air pump 10; the air pump 10 that sets up can just absorb most through the negative pressure with the dust that raises when cement is in bulk in lower feed bin 8 department, reduces the cement and falls into the dust quantity that raises in the conveyer, and this part absorptive dust transports to dust collection box 11 in, and the cement shipment of being convenient for finishes the back and carries out unified processing to the dust, reduces the potential safety hazard.
Referring to fig. 3, an outer ring of the lower barrel 4 is provided with a telescopic ring 5, an outer wall of the telescopic ring 5 is welded with a connecting ring 6, a rotation structure is formed between a steel wire rope 12 and a U-shaped wheel 13, and the steel wire rope 12 forms a clamping structure with the connecting ring 6 through a terminal fastener; the arranged steel wire rope 12 can lift the connecting ring 6 welded on the outer wall of the telescopic ring 5, so that the charging barrel 4 can be conveniently folded and recovered when not used, the occupied space is reduced, and the charging barrel can be conveniently stretched into a storage bin of a conveying device when being released, and the escape of dust is reduced; a cloth bag 7 is laid on the inner side of the telescopic ring 5; the telescopic rings 5 form a telescopic structure through the cloth bag 7 and the connecting ring 6 and the steel wire rope 12, and the telescopic rings 5 are uniformly distributed along the outer part of the blanking barrel 4 at equal intervals; the plurality of telescopic rings 5 are arranged, so that the lower feed cylinder 4 can be folded through the telescopic rings 5 and the cloth bags 7 on the inner side, and the volume of cement accumulated on the upper edge of the inner side of the telescopic rings 5 when the cement falls is reduced.
Referring to fig. 4, a cement bulk machine with a dust fall structure includes: the rotating shaft seat 14 is arranged at one end, far away from the main feeding port 2, of the support 1, the inner side of the rotating shaft seat 14 is connected with a rotating shaft rod 15, one end, far away from the lower charging barrel 4, of the steel wire rope 12 is connected to the outer wall of the rotating shaft rod 15, one end, close to the dust collection box 11, of the rotating shaft rod 15 is connected with a connecting shaft 16, the outer wall of the connecting shaft 16 is connected with a driving belt 17, and the other end of the driving belt 17 is connected with a stepping motor 18; the power output end of the stepping motor 18 is connected with the transmission belt 17 to facilitate power output, the rotating shaft rod 15 forms a rotating structure with the stepping motor 18 through the connecting shaft 16 and the transmission belt 17, and a rotating structure is formed between the steel wire rope 12 and the rotating shaft rod 15; the stepping motor 18 that sets up drives even axle 16 and pivot pole 15 through drive belt 17 and rotates, makes the wire rope 12 of being connected with pivot pole 15 realize automatic recovery and whereabouts, and the operation is more convenient, and need not the staff and be close to the operation, reduces the potential safety hazard.
The working principle is as follows: for the cement bulk machine with the dust fall structure, firstly, the support 1 is arranged below a cement storage device through a supporting device, the discharge end of the cement discharge device is connected with a main feed inlet 2 through a flange, an auxiliary feed inlet 3 is connected with other storage devices when mixing materials, then a stepping motor 18 is started, the stepping motor 18 drives a connecting shaft 16 to rotate through a driving belt 17, the connecting shaft 16 drives a rotating shaft rod 15 on the inner side of a rotating shaft seat 14 to rotate, a steel wire rope 12 wound on the rotating shaft rod 15 is loosened, the steel wire rope 12 moves on a U-shaped wheel 13 and penetrates through the support 1 at openings on two sides of the main feed inlet 2 to continue moving downwards, then the steel wire rope 12 continues to fall down, an expansion ring 5 on the outer part of a feed cylinder 4 is slowly put down through a connecting ring 6 welded on the outer wall and a cloth bag 7 laid on the inner side, and the steel wire rope 12 is clamped with the connecting ring 6 at the lowest end, make feed cylinder 4 bottom expansion ring 5 can not drop the tenesmus, after wire rope 12 emits completely, feed cylinder 4 opens completely, feed cylinder 4 bottom expansion ring 5 welded connection has feed bin 8 down, can stretch into in the transport be convenient for stable the feed bin of sending into the transport with cement, cement discharging device discharge end is opened at last, make cement discharge from feed bin 8 through main pan feeding mouth 2 and feed cylinder 4, at this moment, open air pump 10, air pump 10 absorbs the raise dust that rises in feed bin 8 through the dust absorption hose 9 of being connected with feed bin 8, the most part of dust that makes cement raise when falling is just siphoned away in feed bin 8 department down, this part of dust that siphons away is through the negative pressure after siphoning away through air pump 10, forward to in dust collection box 11, the unified recovery processing after the transportation finishes.
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 (7)
1. The utility model provides a cement machine in bulk with dust fall structure which characterized in that includes:
the feeding device comprises a support (1), wherein a main feeding opening (2) is formed in the upper end of the support (1), an auxiliary feeding opening (3) is connected to one side of the main feeding opening (2), a discharging barrel (4) is connected to the lower end of the main feeding opening (2), a telescopic ring (5) is annularly arranged outside the discharging barrel (4), a connecting ring (6) is welded to the outer wall of the telescopic ring (5), a cloth bag (7) is laid on the inner side of the telescopic ring (5), and a discharging bin (8) is connected to the lower end of the discharging barrel (4);
the steel wire rope (12) penetrates through the connecting ring (6), the steel wire rope (12) penetrates through the support (1), and the upper surface of the support (1) is provided with a U-shaped wheel (13);
dust absorption hose (9), its connection is in a side surface of feed bin (8) down, and dust absorption hose (9) run through in the upper surface of support (1), the other end of dust absorption hose (9) is connected with air pump (10), the other end of air pump (10) has dust collection box (11) through the pipe connection.
2. The cement bulk machine with the dust fall structure of claim 1, characterized in that: a communicating structure is formed between the main feeding port (2) and the auxiliary feeding port (3), and the central axis positions of the main feeding port (2) and the feeding barrel (4) are overlapped.
3. The cement bulk machine with the dust fall structure of claim 1, characterized in that: the telescopic ring (5) forms a telescopic structure between the cloth bag (7) and the connecting ring (6) and the steel wire rope (12), and the telescopic ring (5) is uniformly distributed at equal intervals along the outer part of the lower charging barrel (4).
4. The cement bulk machine with the dust fall structure of claim 1, characterized in that: the lower feed bin (8) is communicated with the main feed inlet (2) through the lower feed barrel (4), and the lower feed bin (8) is communicated with the dust collection box (11) through the dust collection hose (9) and the air pump (10).
5. The cement bulk machine with the dust fall structure of claim 1, characterized in that: a rotating structure is formed between the steel wire rope (12) and the U-shaped wheel (13), and a clamping structure is formed between the steel wire rope (12) and the connecting ring (6).
6. The cement bulk machine with the dust fall structure of claim 1, characterized in that: the support (1) is further provided with:
the rotary shaft seat (14) is arranged at one end, far away from the main feeding port (2), of the support (1), the inner side of the rotary shaft seat (14) is connected with a rotary shaft rod (15), one end, close to the dust collection box (11), of the rotary shaft rod (15) is connected with a connecting shaft (16), the outer wall of the connecting shaft (16) is connected with a driving belt (17), and the other end of the driving belt (17) is connected with a stepping motor (18).
7. The cement bulk machine with the dust fall structure of claim 6, characterized in that: the rotating shaft rod (15) forms a rotating structure with the stepping motor (18) through a connecting shaft (16) and a transmission belt (17), and a rotating structure is formed between the steel wire rope (12) and the rotating shaft rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118611.4U CN215515917U (en) | 2021-09-03 | 2021-09-03 | Cement machine in bulk with dust fall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122118611.4U CN215515917U (en) | 2021-09-03 | 2021-09-03 | Cement machine in bulk with dust fall structure |
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| Publication Number | Publication Date |
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| CN215515917U true CN215515917U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122118611.4U Active CN215515917U (en) | 2021-09-03 | 2021-09-03 | Cement machine in bulk with dust fall structure |
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| CN (1) | CN215515917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789179A (en) * | 2022-03-09 | 2022-07-26 | 呼伦贝尔安泰热电有限责任公司汇流河发电厂 | Unit slag bin arranges sediment and installs vortex negative pressure dust extraction additional |
| CN114873312A (en) * | 2022-07-07 | 2022-08-09 | 济南华明博特智能技术有限公司 | Automatic aligning device for material opening of bulk material loader |
-
2021
- 2021-09-03 CN CN202122118611.4U patent/CN215515917U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789179A (en) * | 2022-03-09 | 2022-07-26 | 呼伦贝尔安泰热电有限责任公司汇流河发电厂 | Unit slag bin arranges sediment and installs vortex negative pressure dust extraction additional |
| CN114789179B (en) * | 2022-03-09 | 2023-09-22 | 呼伦贝尔安泰热电有限责任公司汇流河发电厂 | Slag discharging and vortex negative pressure dust collection device for unit slag bin |
| CN114873312A (en) * | 2022-07-07 | 2022-08-09 | 济南华明博特智能技术有限公司 | Automatic aligning device for material opening of bulk material loader |
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