CN215796477U - Bulk cement raw material homogenizing conveyer - Google Patents
Bulk cement raw material homogenizing conveyer Download PDFInfo
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- CN215796477U CN215796477U CN202121299818.XU CN202121299818U CN215796477U CN 215796477 U CN215796477 U CN 215796477U CN 202121299818 U CN202121299818 U CN 202121299818U CN 215796477 U CN215796477 U CN 215796477U
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Abstract
A homogenizing conveyer for raw material of bulk cement is composed of main body, rotary axle, spiral blades, motor and exhaust mechanism. The shell body is of a closed structure, the inner cavity of the shell body is a conveying cavity for materials, a feeding hole is formed in one end of the shell body, and a discharging hole is formed in the other end of the shell body. The inside of casing body is provided with the pivot, and the one end of pivot is passed through sealed bearing and is connected with the motor by a terminal surface of casing body, and its other end passes through the bearing and is connected with another terminal surface rotation of casing body, and in the pivot, the inside of casing body is provided with helical blade promptly. The top of shell body is connected with the blast pipe, and the one end of blast pipe and shell body's inner chamber intercommunication, its other end are connected with exhaust mechanism. The bulk cement raw material homogenizing conveyor is reasonable in design, simple in structure, convenient to use, good in anti-caking and uniform mixing effects of materials, and capable of effectively improving the conveying operation efficiency.
Description
Technical Field
The utility model relates to a transportation device for cement production, in particular to a bulk cement raw material homogenizing transporter.
Background
Cement is a powdered hydraulic inorganic cementing material. After water is added and stirred, the mortar can be hardened in the air or in water better, sand, stone and other materials can be firmly cemented together, the mixture of the early lime and the volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made of cemented gravels has higher strength and can resist the erosion of fresh water or salt-containing water after being hardened. As an important cementing material, the cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like. At present, in the preparation process of cement raw materials, calcareous raw materials, clayey raw materials and a small amount of correction raw materials need to be mixed and then transported to a mill for grinding. At present, the cement raw material transportation equipment mainly adopts a belt conveyer. Because the belt conveyor is open structure, the material is wet the caking easily in the transportation, is difficult for making the material misce bene, but also can reduce the quality of material. Accordingly, those skilled in the art have provided a bulk cement raw meal homogenizing conveyor to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the bulk cement raw material homogenizing conveyor which is reasonable in design, simple in structure, convenient to use, good in anti-caking and uniform mixing effects of materials and capable of effectively improving the conveying operation efficiency.
The utility model relates to a bulk cement raw material homogenizing conveyor which comprises a shell body, a rotating shaft, a helical blade, a motor and an exhaust mechanism. The shell body is of a closed structure, the inner cavity of the shell body is a conveying cavity for materials, a feeding hole is formed in one end of the shell body, and a discharging hole is formed in the other end of the shell body. The inside of casing body is provided with the pivot, the one end of pivot is passed through the one end face that the casing body was connected with the motor through sealed bearing, and its other end passes through the bearing and is connected with another terminal surface rotation of casing body, in the pivot, the inside of casing body is provided with helical blade promptly. The top of shell body is connected with the blast pipe, the one end of blast pipe and the inner chamber intercommunication of shell body, its other end is connected with exhaust mechanism.
The exhaust mechanism comprises a cylinder, a sealing cover and a piston, wherein the top end of the cylinder is of an open structure, the sealing cover is connected with the bottom end of the cylinder through a thread screw, the cylinder cavity of the cylinder is communicated with the inner cavity of the shell body through the exhaust pipe, the piston is arranged in the cylinder, a central through hole is formed in the sealing cover, a lifting rod penetrates through the central through hole, the top end of the lifting rod extends to the position above the sealing cover, the bottom end of the lifting rod extends to the position inside the cylinder and is connected with the piston, a telescopic spring is sleeved on the lifting rod between the piston and the sealing cover in the cylinder, the top end of the telescopic spring abuts against the sealing cover, the bottom end of the telescopic spring abuts against the piston, a plurality of exhaust holes are formed in the bottom of the cylinder body of the cylinder along the circumferential direction of the cylinder, and the piston is arranged at the inner bottom of the cylinder under the action of the telescopic spring, to seal the exhaust hole on the cylinder at the mouth of the exhaust pipe 7.
Furthermore, the exhaust pipe on be provided with filter equipment, filter equipment including square casing, filter and sealing door, be provided with square part on the exhaust pipe, this square part is square casing promptly, square casing's inside is provided with the filter through the installing support, one side of square casing is provided with the access hole, access hole department has sealing door through bolt seal.
Furthermore, the bottom of the shell body is provided with a support frame.
The bulk cement raw material homogenizing conveyor is reasonable in design, simple in structure, convenient to use, good in anti-caking and uniform mixing effects of materials, and capable of effectively improving the conveying operation efficiency.
Drawings
Fig. 1 is a schematic structural view of a bulk cement raw meal homogenizing conveyor according to the present invention.
Fig. 2 is a schematic structural view of the exhaust mechanism according to the present invention.
Fig. 3 is a schematic structural view of the filter device according to the present invention.
1-shell body 2-feed inlet 3-discharge gate 4-pivot 5-helical blade 6-motor 7-blast pipe 8-exhaust mechanism 9-filter equipment 10-cylinder 11-sealed lid 12-piston 13-lifter 14-expanding spring 15-exhaust hole 16-square casing 17-sealing door 18-support frame.
Detailed Description
Referring now to the drawings in the specification, in conjunction with specific embodiments, there is illustrated the following: the utility model relates to a bulk cement raw material homogenizing conveyor which comprises a shell body 1, a rotating shaft 4, a helical blade 5, a motor 6 and an exhaust mechanism 8. The shell body 1 is of a closed structure, the inner cavity of the shell body is a conveying cavity of materials, a feeding hole 2 is formed in one end of the shell body 1, and a discharging hole 3 is formed in the other end of the shell body. The inside of casing body 1 is provided with pivot 4, the one end that the one end of pivot 4 passed through casing body 1 through sealed bearing is connected with motor 6, and its other end passes through the bearing and is connected with another terminal surface rotation of casing body 1, on the pivot 4, the inside of casing body 1 is provided with helical blade 5 promptly. The top of shell body 1 is connected with blast pipe 7, the one end of blast pipe 7 and the inner chamber intercommunication of shell body 1, its other end is connected with exhaust mechanism 8.
The exhaust mechanism 8 comprises a cylinder 10, a sealing cover 11 and a piston 12, the top end of the cylinder 10 is of an open structure and is connected with the sealing cover 11 through a thread in a screwed manner, the bottom end of the cylinder 10 is connected with an exhaust pipe 7, a cylinder cavity of the cylinder is communicated with an inner cavity of the shell body 1 through the exhaust pipe 7, the piston 12 is arranged inside the cylinder 10, a central through hole is formed in the sealing cover 11, a lifting rod 13 penetrates through the central through hole, the top end of the lifting rod 13 extends to the upper part of the sealing cover 11, the bottom end of the lifting rod 13 extends to the inside of the cylinder 10 and is connected with the piston, a telescopic spring 14 is sleeved inside the cylinder 10 and also on the lifting rod 13 between the piston 12 and the sealing cover 11, the top end of the telescopic spring 14 abuts against the sealing cover 11, the bottom end of the telescopic spring abuts against the piston 12, and the bottom of the cylinder body of the cylinder 10 is provided with a plurality of exhaust holes 15 along the circumferential direction, the piston 12 is arranged at the inner bottom of the cylinder 10 under the action of a telescopic spring 14 to seal the nozzle of the exhaust pipe 7 and an exhaust hole 15 on the cylinder 10.
The operating principle of the exhaust mechanism 8 is as follows: when the internal pressure of the housing body 1 becomes too high, the high-pressure gas pushes up the piston 12 and is discharged through the exhaust hole 15. After the air pressure returns to normal, the piston 12 seals the exhaust pipe 7 and the exhaust hole 15 under the action of the expansion spring 14, and the exhaust is finished. Because the sealing cover 11 and the air cylinder 10 are detachable structures, the maintenance of the exhaust mechanism 8 by workers can be facilitated, and meanwhile, the spiral springs 14 with different damping coefficients can be replaced according to actual conditions, so that the exhaust mechanism 8 is suitable for different pressure environments.
Further, the exhaust pipe 7 on be provided with filter equipment 9, filter equipment 9 is including square casing 16, filter and sealing door 17, be provided with square part on the exhaust pipe 7, this square part is square casing 16 promptly, square casing 16's inside is provided with the filter through the installing support, one side of square casing 16 is provided with the access hole, access hole department has sealing door 17 through the bolt seal.
Further, a supporting frame 18 is arranged at the bottom of the shell body 1.
The working principle is as follows: cement raw meal is conveyed to the interior of the shell body 1 through the feed inlet 2 by a pipeline and other devices. The motor 6 is started, and the motor 6 drives the rotating shaft and the helical blade to rotate. At the moment, the helical blade can stir the materials, and the materials are conveyed to material using equipment through the discharge port 3 after being uniformly mixed. If the internal air pressure of the shell body 1 is too high, the exhaust mechanism can exhaust and reduce the pressure so as to ensure the safe operation of the utility model. In whole transportation, pivot and helical blade's structure not only can prevent the material caking, but also can make the homogenization transportation of material.
The bulk cement raw material homogenizing conveyor is reasonable in design, simple in structure, convenient to use, good in anti-caking and uniform mixing effects of materials, and capable of effectively improving the conveying operation efficiency.
Claims (3)
1. The utility model provides a bulk cement raw meal homogenization cargo airplane, includes shell body (1), pivot (4), helical blade (5), motor (6) and exhaust mechanism (8), its characterized in that: the shell body (1) is of a closed structure, the inner cavity of the shell body is a material conveying cavity, a feeding hole (2) is formed in one end of the shell body (1), and a discharging hole (3) is formed in the other end of the shell body; a rotating shaft (4) is arranged in the shell body (1), one end of the rotating shaft (4) penetrates out of one end face of the shell body (1) through a sealing bearing and is connected with a motor (6), the other end of the rotating shaft is rotatably connected with the other end face of the shell body (1) through a bearing, and a spiral blade (5) is arranged on the rotating shaft (4), namely in the shell body (1); the top of the shell body (1) is connected with an exhaust pipe (7), one end of the exhaust pipe (7) is communicated with the inner cavity of the shell body (1), and the other end of the exhaust pipe is connected with an exhaust mechanism (8);
the exhaust mechanism (8) comprises a cylinder (10), a sealing cover (11) and a piston (12), the top end of the cylinder (10) is of an open structure and is connected with the sealing cover (11) through a thread screw, the bottom end of the cylinder (10) is connected with an exhaust pipe (7), a cylinder cavity of the cylinder is communicated with an inner cavity of the shell body (1) through the exhaust pipe (7), the piston (12) is arranged inside the cylinder (10), a central through hole is formed in the sealing cover (11), a lifting rod (13) penetrates through the central through hole, the top end of the lifting rod (13) extends to the upper portion of the sealing cover (11), the bottom end of the lifting rod extends to the inside of the cylinder (10) and is connected with the piston, a telescopic spring (14) is sleeved on the lifting rod (13) between the piston (12) and the sealing cover (11), and the top end of the telescopic spring (14) abuts against the sealing cover (11), the bottom end of the air cylinder is abutted against the piston (12), the bottom of the air cylinder body of the air cylinder (10) is provided with a plurality of exhaust holes (15) along the circumferential direction of the air cylinder body, and the piston (12) is arranged at the inner bottom of the air cylinder (10) under the action of the telescopic spring (14) so as to seal the exhaust holes (15) on the pipe orifice of the exhaust pipe (7) and the air cylinder (10).
2. A bulk cement raw meal homogenizing conveyor as claimed in claim 1 wherein: the exhaust pipe (7) on be provided with filter equipment (9), filter equipment (9) are including square casing (16), filter and sealing door (17), be provided with square part on exhaust pipe (7), this square part is square casing (16) promptly, the inside of square casing (16) is provided with the filter through the installing support, one side of square casing (16) is provided with the access hole, access hole department has sealing door (17) through bolted seal.
3. A bulk cement raw meal homogenizing conveyor as claimed in claim 1 wherein: the bottom of the shell body (1) is provided with a support frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299818.XU CN215796477U (en) | 2021-06-10 | 2021-06-10 | Bulk cement raw material homogenizing conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121299818.XU CN215796477U (en) | 2021-06-10 | 2021-06-10 | Bulk cement raw material homogenizing conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215796477U true CN215796477U (en) | 2022-02-11 |
Family
ID=80176055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121299818.XU Active CN215796477U (en) | 2021-06-10 | 2021-06-10 | Bulk cement raw material homogenizing conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215796477U (en) |
-
2021
- 2021-06-10 CN CN202121299818.XU patent/CN215796477U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221111 Address after: 272300 Industrial Park, Zhanghuang Town, Yutai County, Jining City, Shandong Province Patentee after: Shandong Lutai environmental protection building materials Co.,Ltd. Address before: 272300 Industrial Park, Zhanghuang Town, Yutai County, Jining City, Shandong Province Patentee before: Shandong Lutai environmental protection building materials Co.,Ltd. Patentee before: SHANDONG LUTAI HOLDING GROUP Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A homogenizing conveyor for bulk cement raw meal Effective date of registration: 20221228 Granted publication date: 20220211 Pledgee: Shandong Yutai Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Lutai environmental protection building materials Co.,Ltd. Registration number: Y2022980029386 |