CN219111420U - Mine filling powder mixing system - Google Patents
Mine filling powder mixing system Download PDFInfo
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- CN219111420U CN219111420U CN202320275617.9U CN202320275617U CN219111420U CN 219111420 U CN219111420 U CN 219111420U CN 202320275617 U CN202320275617 U CN 202320275617U CN 219111420 U CN219111420 U CN 219111420U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model provides a mine filling powder mixing system, which comprises a powdery raw material mixing cylinder, wherein supporting legs are respectively and longitudinally connected with the periphery of the lower part of the powdery raw material mixing cylinder through bolts; the powder raw material mixing drum is characterized in that the upper part of the powder raw material mixing drum is connected with a rotary material scattering feed hopper structure, and a belt conveyor is arranged on the upper left side of the rotary material scattering feed hopper structure; the powder raw material mixing cylinder is internally provided with a lifting mixing auger structure. According to the rotary feeding device, the cylinder cover, the rotary connecting pipe, the feeding hopper, the material scattering pipe, the discharge port, the first driven gear, the driving motor and the first driving gear are arranged, so that the effect of rotary material scattering is realized.
Description
Technical Field
The utility model belongs to the technical field of mine fine-particle-grade tailing production, and particularly relates to a mine filling powder mixing system.
Background
The mine filling powder mixing system is mine fine-particle-grade tailing production equipment for mixing various powdery raw materials, and mainly throws various raw materials through an auger, so that various raw materials are mixed, and the mine filling powder mixing system with the publication number of CN213761620U comprises a belt conveyor and a plurality of raw material bins which are used for containing different raw material powder materials and are open in upper ends, and is characterized in that: the lower end of the raw material bin is connected with a weighing hopper through a discharging pipe, and a discharge hole at the lower end of the weighing hopper is positioned right above the belt conveyor.
The existing mine filling powder mixing system has some problems in the use process, such as: because various raw materials enter the mixer in sequence, the raw materials are not convenient to be fully mixed in a raw material throwing way, and the production quality of mine fine-particle-grade tailings can be further affected.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a mine filling powder mixing system which can realize the effects of rotating and scattering materials and improving mixed raw materials, and can effectively solve the problem of insufficient mixing of the raw materials, thereby ensuring the production quality of mine fine-particle-grade tailings.
The technical scheme is as follows: the mine filling powder mixing system comprises a powder raw material mixing cylinder, wherein supporting legs are respectively and longitudinally connected with the periphery of the lower part of the powder raw material mixing cylinder through bolts; the powder raw material mixing drum is characterized in that the upper part of the powder raw material mixing drum is connected with a rotary material scattering feed hopper structure, and a belt conveyor is arranged on the upper left side of the rotary material scattering feed hopper structure; the powder raw material mixing cylinder is internally provided with a lifting mixing auger structure.
Preferably, the rotary material scattering feed hopper structure comprises a cylinder cover, wherein a longitudinal bearing at the middle part inside the cylinder cover is connected with a rotary connecting pipe, one end of the rotary connecting pipe penetrates through the middle upper side inside the cylinder cover and is integrally connected with a feed hopper, and the other end of the rotary connecting pipe penetrates through the middle lower side inside the cylinder cover and is connected with a material scattering pipe in a flange manner; a discharge hole is formed in the right lower side of the inner part of the inclined section of the material scattering pipe; the cylinder cover is internally provided with a first driven gear which is connected with the middle part of the outer wall of the rotary connecting pipe in a key way; the right side of the upper part of the cylinder cover is connected with a driving motor through a bolt, and the lower end of an output shaft of the driving motor penetrates through the right upper side of the inside of the cylinder cover; the lower end key of the output shaft of the driving motor is connected with a first driving gear, and the first driving gear is meshed with a first driven gear for transmission.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the rotary material spraying device, the barrel cover, the rotary connecting pipe, the feeding hopper, the material spraying pipe, the discharging hole, the first driven gear, the driving motor and the first driving gear are arranged, so that the effect of rotary material spraying is realized.
2. In the utility model, the arrangement of the lifting mixing auger structure is beneficial to realizing the effect of lifting mixed raw materials.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a rotary spreading hopper structure according to the present utility model.
Fig. 3 is a schematic structural view of the lifting hybrid auger structure of the present utility model.
In the figure:
1. a powder raw material mixing drum; 2. support legs; 3. a discharge pipe; 4. a gate valve; 5. bucket elevator; 6. a belt conveyor; 7. a rotary material scattering feed hopper structure; 71. a cylinder cover; 72. rotating the connecting pipe; 73. a feed hopper; 74. a material spreading pipe; 75. a discharge port; 76. a first driven gear; 77. a driving motor; 78. a first drive gear; 8. lifting the mixed auger structure; 81. lifting the auger; 82. a second driven gear; 83. a protective cover; 84. lifting the hybrid motor; 85. a second drive gear.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, and as shown in the accompanying drawings 1 and 2, the mine filling powder mixing system comprises a powder raw material mixing cylinder 1, wherein supporting legs 2 are respectively and longitudinally connected to the periphery of the lower part of the powder raw material mixing cylinder 1 through bolts; the lower right side opening part of the powdery raw material mixing cylinder 1 is integrally connected with a discharge pipe 3, and the right end flange of the discharge pipe 3 is connected with a gate valve 4, wherein the right end flange of the gate valve 4 is connected with a bucket elevator 5.
The mine filling powder mixing system further comprises a rotary material scattering feed hopper structure 7 and a lifting mixing auger structure 8, and the rotary material scattering feed hopper structure 7 is connected with the powder raw material mixing cylinder 1, so that the rotary material scattering function is realized; the left upper side of the rotary material scattering feed hopper structure 7 is provided with a belt conveyor 6; the lifting mixing auger structure 8 is connected with the powdery raw material mixing cylinder 1, and is beneficial to realizing the function of lifting mixed raw materials.
The rotary material scattering feed hopper structure 7 comprises a cylinder cover 71, wherein a rotary connecting pipe 72 is longitudinally connected to the middle part of the inside of the cylinder cover 71 through a bearing, one end of the rotary connecting pipe 72 penetrates through the middle upper side of the inside of the cylinder cover 71 and is integrally connected with a feed hopper 73, and the other end penetrates through the middle lower side of the inside of the cylinder cover 71 and is connected with a material scattering pipe 74 through a flange; a discharge hole 75 is formed in the right lower side of the inner part of the inclined section of the material scattering pipe 74; the cylinder cover 71 is internally provided with a first driven gear 76, and the first driven gear 76 is connected with the middle part of the outer wall of the rotary connecting pipe 72 in a key way; the right side of the upper part of the cylinder cover 71 is connected with a driving motor 77 through a bolt, and the lower end of an output shaft of the driving motor 77 penetrates through the right upper side of the inside of the cylinder cover 71; the lower end key of the output shaft of the driving motor 77 is connected with a first driving gear 78, the first driving gear 78 is in meshed transmission connection with a first driven gear 76, when various raw materials are mixed, an operator can control the driving motor 77 to start through an external control panel, the driving motor 77 drives the rotary connecting pipe 72 to rotate slowly through the first driving gear 78 and the first driven gear 76, at the moment, the rotary connecting pipe 72 can drive the material scattering pipe 74 to rotate, when the belt conveyor 6 conveys various powdery raw materials into the feeding hopper 73, the raw materials in the feeding hopper 73 can enter the material scattering pipe 74 through the rotary connecting pipe 72 and enter the powdery raw material mixing drum 1 through the discharging hole 75, and the raw materials are in a rotary state because of the material scattering pipe 74, so that the raw materials can be scattered into the powdery raw material mixing drum 1, and the function of rotary material scattering is realized.
In this embodiment, referring to fig. 3, the lifting and mixing auger structure 8 includes a lifting auger 81, wherein the lower ends of the lifting auger 81 are respectively connected with the openings at the periphery of the inner bottom of the powder raw material mixing drum 1, and the lower ends of the lifting auger 81 respectively penetrate through the lower side of the inner part of the powder raw material mixing drum 1; the lower ends of the lifting augers 81 are respectively connected with a second driven gear 82 in a key way; the middle part of the lower part of the powdery raw material mixing cylinder 1 is connected with a protective cover 83 through bolts, and the protective cover 83 is buckled on the outer side of the second driven gear 82; the middle part of the lower part of the protective cover 83 is connected with a lifting hybrid motor 84 through bolts, and the upper end of an output shaft of the lifting hybrid motor 84 penetrates through the middle lower side inside the protective cover 83; the inside meshing is connected with second driving gear 85 between the second driven gear 82, and second driving gear 85 and the output shaft upper end key connection setting that promotes mixing motor 84, when mixing the inside powdery raw materials of powdery raw materials mixing drum 1, operating personnel accessible external control panel control promotes mixing motor 84 and starts, promotes mixing motor 84 then can drive second driven gear 82 through second driving gear 85 and rotate, and second driven gear 82 then can drive and promote auger 81 and rotate, promotes auger 81 then can drive the raw materials of the inboard bottom of powdery raw materials mixing drum 1 and upwards move this moment to realize promoting the function of mixing the raw materials.
In this embodiment, specifically, the lower part of the cylinder cover 71 is connected with the upper part of the powder raw material mixing cylinder 1 by bolts.
In this embodiment, specifically, the sprinkling tube 74 is located inside the powdery raw material mixing cylinder 1.
In this embodiment, specifically, the upper left side of the feeding hopper 73 is provided with a belt conveyor 6.
In this embodiment, specifically, the cylinder cover 71 is a hollow stainless steel cover.
In this embodiment, specifically, the material spreading pipe 74 is an L-shaped stainless steel pipe, and the lower right end of the L-shaped stainless steel pipe is inclined downward to perform the function of guiding materials.
In this embodiment, specifically, four stainless steel augers are used for the lifting augers 81, which plays a role in lifting various raw materials inside the powder raw material mixing drum 1.
In this embodiment, specifically, the protective cover 83 is a stainless steel cover with a circular cross section, which plays a role in protection.
In this embodiment, specifically, the driving motor 77 and the lifting hybrid motor 84 are all AKM2G series servo motors.
In this embodiment, specifically, the gate valve 4 is a PZ973W-16P type stainless steel electric gate valve.
In this embodiment, specifically, the gate valve 4, the driving motor 77 and the lifting hybrid motor 84 are all electrically connected with an external control panel.
Principle of operation
When the utility model is used, an operator can firstly control the lifting mixing motor 84 to start through the external control panel, so that the lifting mixing motor 84 drives the lifting auger 81 to rotate through the second driving gear 85 and the second driven gear 82, then control the driving motor 77 to start through the external control panel, so that the material scattering pipe 74 rotates, then the operator can add various raw materials into the feed hopper 73 through the belt conveyor 6, and various raw materials can be scattered into the powder raw material mixing cylinder 1 through the material outlet 75, when various raw materials enter the powder raw material mixing cylinder 1, the lifting auger 81 can lift and stir various raw materials, thereby fully mixing various raw materials, and after the raw materials are mixed, the operator can control the gate valve 4 to open through the external control panel, and at the moment, the bucket elevator 5 can convey the mixed raw materials into an external finished product bin.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (6)
1. The mine filling powder mixing system comprises a powder raw material mixing cylinder (1), wherein supporting legs (2) are respectively and longitudinally connected with the periphery of the lower part of the powder raw material mixing cylinder (1) through bolts; the powder raw material mixing drum (1) is integrally connected with a discharge pipe (3) at the opening at the right lower side, the right end flange of the discharge pipe (3) is connected with a gate valve (4), the right end flange of the gate valve (4) is connected with a bucket elevator (5), and the powder raw material mixing drum is characterized in that the upper part of the powder raw material mixing drum (1) is connected with a rotary material scattering feed hopper structure (7), and the left upper side of the rotary material scattering feed hopper structure (7) is provided with a belt conveyor (6); the powder raw material mixing cylinder (1) is internally provided with a lifting mixing auger structure (8).
2. The mine filling powder mixing system according to claim 1, wherein the rotary material scattering hopper structure (7) comprises a cylinder cover (71), a rotary connecting pipe (72) is connected to a longitudinal bearing at the middle part inside the cylinder cover (71), one end of the rotary connecting pipe (72) penetrates through the middle upper side inside the cylinder cover (71) and is integrally connected with a hopper (73), and the other end penetrates through the middle lower side inside the cylinder cover (71) and is connected with a material scattering pipe (74) in a flange manner; a discharge hole (75) is formed in the right lower side of the inner part of the inclined section of the material spreading pipe (74); a first driven gear (76) is arranged in the cylinder cover (71), and the first driven gear (76) is connected with the middle part of the outer wall of the rotary connecting pipe (72) in a key way; the right side of the upper part of the cylinder cover (71) is connected with a driving motor (77) through a bolt, and the lower end of an output shaft of the driving motor (77) penetrates through the right upper side of the inside of the cylinder cover (71); the lower end of an output shaft of the driving motor (77) is connected with a first driving gear (78) in a key way, and the first driving gear (78) is in meshed transmission connection with a first driven gear (76).
3. The mine filling powder mixing system according to claim 1, wherein the lifting mixing auger structure (8) comprises lifting augers (81), the lower ends of the lifting augers (81) are respectively connected with the openings at the periphery of the inner bottom of the powder raw material mixing drum (1) through bearings, and the lower ends of the lifting augers (81) respectively penetrate through the lower side of the inner part of the powder raw material mixing drum (1); the lower ends of the lifting augers (81) are connected with second driven gears (82) by keys; the middle part of the lower part of the powdery raw material mixing cylinder (1) is connected with a protective cover (83) through bolts, and the protective cover (83) is buckled on the outer side of the second driven gear (82); the middle part of the lower part of the protective cover (83) is connected with a lifting hybrid motor (84) through bolts, and the upper end of an output shaft of the lifting hybrid motor (84) penetrates through the middle lower side of the inside of the protective cover (83); the inner sides of the second driven gears (82) are connected with a second driving gear (85) in a meshed mode, and the second driving gear (85) is connected with the upper end of an output shaft of the lifting hybrid motor (84) in a key connection mode.
4. The mine filling powder mixing system according to claim 2, wherein the lower part of the cylinder cover (71) is connected with the upper part of the powdery raw material mixing cylinder (1) through bolts.
5. The mine filling powder mixing system according to claim 2, wherein the sprinkling tube (74) is located inside the powder raw material mixing drum (1).
6. The mine filling powder mixing system according to claim 1, wherein the upper left side of the feed hopper (73) is provided with a belt conveyor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320275617.9U CN219111420U (en) | 2023-02-20 | 2023-02-20 | Mine filling powder mixing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320275617.9U CN219111420U (en) | 2023-02-20 | 2023-02-20 | Mine filling powder mixing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219111420U true CN219111420U (en) | 2023-06-02 |
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ID=86526921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320275617.9U Active CN219111420U (en) | 2023-02-20 | 2023-02-20 | Mine filling powder mixing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219111420U (en) |
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2023
- 2023-02-20 CN CN202320275617.9U patent/CN219111420U/en active Active
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