CN211917280U - Concrete mixing device for municipal construction - Google Patents
Concrete mixing device for municipal construction Download PDFInfo
- Publication number
- CN211917280U CN211917280U CN202020320561.0U CN202020320561U CN211917280U CN 211917280 U CN211917280 U CN 211917280U CN 202020320561 U CN202020320561 U CN 202020320561U CN 211917280 U CN211917280 U CN 211917280U
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- Prior art keywords
- agitator tank
- motor
- stirring
- shaft
- mixing
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- 239000004567 concrete Substances 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 239000000428 dust Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a concrete mixing device for municipal construction, including agitator tank and the support frame of locating the agitator tank below, including locating the dust removal mechanism on the agitator tank and locating support frame one side, the actuating mechanism of connecting the agitator tank, the actuating mechanism is including locating first motor and the second motor on the support frame, locating the support driving piece of agitator tank lateral wall and locating in the agitator tank, the (mixing) shaft of connecting the second motor, first motor passes through gear train connection support driving piece, the (mixing) shaft is connected to the output of second motor, scraping helical blade is established at the both ends of (mixing) shaft; the utility model provides an agitating unit drives whole agitator tank through first motor and rotates, and two motor drive speeds are the same, opposite direction's (mixing) shaft rotates, and the material helical blade is scraped to the cooperation simultaneously and the material in to the agitator tank carries out multi-angle and diversified stirring, promotes the quality of concrete mixing, the clearance of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the concrete production equipment, concretely relates to concrete mixing device for municipal construction.
Background
The production of concrete, concrete for short, dates back to the ancient times, and the used cementing materials are clay, lime, gypsum, volcanic ash and the like. The concrete is prepared by mixing and stirring a plurality of raw materials according to a certain proportion, and different raw materials and different proportions can generate great influence on the property of the concrete. The concrete mixing plant equipment is a building material manufacturing equipment consisting of five composition systems of a mixing host machine, a material weighing system, a material conveying system, a material storage system and a control system and other accessory facilities, and the main working principle of the concrete mixing plant equipment is that cement is used as a cementing material, raw materials such as sand stone, lime, coal cinder and the like are mixed and stirred, and finally, concrete is manufactured.
At present, concrete mixer is the most common concrete mixing device, simple structure, and is comparatively economical, and the removal of being convenient for has more the application at each construction scene, but the majority has several stirring vane for a (mixing) shaft or (mixing) shaft on, stirs efficiency lower, and the stirring effect is not good enough, and the noise is great, and is not convenient for clear up.
Disclosure of Invention
The utility model aims at solving the problem that proposes in the background art, and provide a concrete mixing device for municipal construction, drive whole agitator tank through first motor and rotate, it is the same through two motor drive speeds of second, (mixing) shaft opposite in direction rotates, the material helical blade that scrapes simultaneously carries out multi-angle and diversified stirring to the material in the agitator tank, can be effective, even stirring concrete, promote the quality of concrete mixing, reduce cost drops into, improve work efficiency, the clearance of being convenient for.
The purpose of the utility model is realized like this:
the utility model provides a concrete mixing device for municipal construction, includes agitator tank and the support frame of locating the agitator tank below, including locating dust removal mechanism on the agitator tank and locating support frame one side, the actuating mechanism of connection agitator tank, actuating mechanism is including locating first motor and the second motor on the support frame, locating the support driving piece of agitator tank lateral wall and locating the agitator tank in, the (mixing) shaft of connecting the second motor, first motor passes through the gear train and connects the support driving piece, the (mixing) shaft is connected to the output of second motor, establish at the both ends of (mixing) shaft and scrape material helical blade.
Furthermore, the first motor is connected with a supporting driving piece through a gear set in a meshed mode, and the supporting driving piece is in transmission connection with the stirring tank.
Furthermore, the second motor is respectively connected with two stirring shafts through a driving gear and a driven gear which are connected in an engaged manner, the output end of the second motor is in transmission connection with the driving gear, the driving gear is connected with the driven gear in an engaged manner, and the output ends of the driving gear and the driven gear are both connected with the stirring shafts.
Further, establish the stirring rake on the (mixing) shaft between the scraping helical blade at both ends, the agitator tank sets up and the diameter of agitator tank reduces to both ends direction along the middle part with middle part radial plane symmetry, the vertical distance of the free end of stirring rake to the center pin of (mixing) shaft diminishes and grow gradually along with stirring rake and agitator tank center relative distance.
Furthermore, the width of the scraping helical blade is gradually reduced towards the direction of the stirring paddle along the end of the stirring shaft, and the width of one side of the scraping helical blade close to the end of the stirring shaft is equal to the radius of the inner walls of the two ends of the stirring tank.
Furthermore, dust removal mechanism includes the dust collecting box, the collecting pipe of intercommunication dust collecting box and agitator tank, for the air exhauster that the collecting pipe provided the suction with be used for with the dust unloading in the dust collecting box to the unloading pipe in the agitator tank, dust collecting box, collecting pipe, air exhauster and unloading pipe all fixed mounting are on the agitator tank.
Further, establish the feeder hopper on the agitator tank, the discharge gate is established to the one side of keeping away from the feeder hopper on the agitator tank, all be provided with sealed apron on feeder hopper and the discharge gate.
Furthermore, the scraping helical blade is provided with a sleeve sleeved outside the stirring shaft, and two ends of the stirring shaft are in threaded connection with pressing blocks matched with the inner wall of the stirring tank to clamp the sleeve.
Furthermore, the sleeve and the stirring shaft are respectively provided with a limiting hole and a long slotted hole in the radial direction for the bolt to penetrate through.
Furthermore, a weight sensor is arranged at the bottom of the dust collecting box, an electromagnetic valve is arranged on the discharging pipe, and the weight sensor is in electric signal connection with the electromagnetic valve.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model provides a pair of concrete mixing device for municipal construction, drive whole agitator tank through the meshing of first motor with the support driving piece and rotate, provide power through the second motor, two models are the same, revolve to opposite (mixing) shaft and driving gear and driven gear cooperation, it is the same to realize speed through the meshing of gear, opposite direction's rotation motion, the stirring rake both carries out revolution motion along with the agitator tank, do rotation motion again, carry out multi-angle and diversified stirring to the material in the agitator tank, can be effective, even stirring concrete, promote the quality of concrete mixing, the reduce cost drops into, and the work efficiency is improved.
2. The utility model provides a pair of concrete mixing device for municipal construction scrapes material helical blade with two of (mixing) shaft coaxial motion and can carry the raw materials of agitator tank both sides to central authorities, and the raw materials of being convenient for mixes in agitator tank central authorities to can strike off the raw materials of agitator tank inner wall department at rotatory in-process, realize the purpose of raw materials intensive mixing, improve the quality of concrete.
3. The utility model provides a pair of concrete mixing device for municipal construction, at the stirring in-process, the dust of raising is by in the air exhauster suction dust collecting box to pile and fall in the collecting box, reach certain accumulation volume after, weighing sensor senses the signal and transmits for the controller, and the solenoid valve on the pipe is opened under the controller control, thereby with the dust unloading of collecting in the dust collecting box to the agitator tank in, thereby practiced thrift the resource, protected the environment, realized energy-concerving and environment-protective effect.
Drawings
FIG. 1 is the utility model relates to a concrete mixing device for municipal construction schematic structure.
FIG. 2 is the utility model relates to a concrete mixing plant actuating mechanism schematic diagram for municipal construction.
FIG. 3 is the utility model relates to a concrete mixing plant (mixing) shaft schematic diagram for municipal construction.
In the figure: 1. a support frame; 2. a stirring tank; 3. a dust collection box; 4. a discharging pipe; 5. an exhaust fan; 6. a collection pipe; 7. a feed hopper; 8. a drive mechanism; 9. a discharge port; 81. a second motor; 82. a first motor; 83. supporting the driving member; 84. a driving gear; 85. a driven gear; 86. a stirring shaft; 861. a scraping helical blade; 862. and (4) a stirring paddle.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Example 1
As shown in figures 1 and 2, a concrete mixing device for municipal construction comprises a mixing tank 2 and a support frame 1 arranged below the mixing tank 2, the concrete mixing device comprises a dust removing mechanism arranged on the mixing tank 2 and a driving mechanism 8 arranged on one side of the support frame 1 and connected with the mixing tank 2, the mixing tank 1 is symmetrically arranged by a radial surface at the middle part, the diameter of the mixing tank 1 is gradually reduced along the middle part to two ends, the mixing tank is approximately ellipsoidal, the two ends of the mixing tank 1 are planes, the mixing tank 1 is inverted to enable the axis to be parallel to the ground, the inner bottom surface of the mixing tank 1 is a concave cambered surface, the concrete in the mixing tank 1 flows from two sides to the middle, the mixing tank 2 is provided with a feed hopper 7, one side of the mixing tank 2, which is far away from the feed hopper 7, is provided with a discharge port 9, and the feed hopper 7 and the discharge port 9 are respectively arranged on two sides of, thus the feed is put according to the ratio.
The driving mechanism 8 comprises a first motor 82 and a second motor 81 which are arranged on the support frame 1, a supporting driving piece 83 which is arranged on the side wall of the stirring tank 2, and a stirring shaft 86 which is arranged in the stirring tank 2 and connected with the second motor 81, wherein the first motor 82 is connected with the supporting driving piece 83 through a gear set, and the output end of the second motor 81 is connected with the stirring shaft 86.
Drive whole agitator tank 2 through first motor 82 and the meshing of supporting driving piece 83 and rotate, provide power through second motor 81, two models are the same, it cooperates to opposite (mixing) shaft 86 and driving gear 84 and driven gear 85 soon, the meshing through the gear realizes that speed is the same, opposite direction's rotation motion, (mixing) shaft 86 both carries out revolution motion along with agitator tank 2, do rotation motion again, material to in agitator tank 2 carries out multi-angle and diversified stirring, can be effective, even stirring concrete, promote the quality of concrete mixing, the cost is reduced drops into, and the work efficiency is improved.
Dust removal mechanism includes dust collecting box 3, the collecting pipe 6 of intercommunication dust collecting box 3 and agitator tank 2, provides the air exhauster 5 of suction and is used for unloading the dust in the dust collecting box 3 to the unloading pipe 4 in the agitator tank 2 for collecting pipe 6, dust collecting box 3, collecting pipe 6, air exhauster 5 and unloading pipe 4 all fixed mounting are on agitator tank 2, and at the stirring in-process, the dust of kicking up is in 5 suction dust collecting box 3 of air exhauster to pile in collecting box 3, reach certain accumulation volume after, weight sensor senses the signal and transmits for the controller, and the solenoid valve on the controller control unloading pipe 4 is opened, thereby the dust unloading of collecting in the dust collecting box 3 to agitator tank 2 in, thereby practiced thrift the resource, protected the environment, realized energy-concerving and environment-protective effect.
Example 2
With reference to fig. 1 and 3, the concrete mixing device for municipal construction comprises a mixing tank 2 and a support frame 1 arranged below the mixing tank 2, and comprises a dust removing mechanism arranged on the mixing tank 2 and a driving mechanism 8 arranged on one side of the support frame 1 and connected with the mixing tank 2.
Scraping helical blades 861 are arranged at two ends of the stirring shaft 86, stirring paddles 862 are arranged between the scraping helical blades 861 at the upper end and the two ends of the stirring shaft 86, the stirring tank 2 is symmetrically arranged with a middle radial plane, the diameter of the stirring tank 2 is gradually reduced along the middle part towards two ends, the vertical distance from the free end of the stirring paddles 862 to the central shaft of the stirring shaft 86 is gradually increased along with the reduction of the relative distance between the stirring paddles 862 and the center of the stirring tank 2, the width of the scraping helical blades 861 is gradually reduced towards the stirring paddles 862 along the end of the stirring shaft 86, and the width of one side of the scraping helical blades 861 close to the end of the stirring shaft 86 is equal to the radius of the inner walls at two ends of the stirring tank.
With (mixing) shaft 86 coaxial movement scrape material helical blade 861 can carry the raw materials of agitator tank 2 both sides to central authorities, the raw materials of being convenient for mix in agitator tank 2 central authorities to can scrape the raw materials of 2 inner walls departments of agitator tank at rotatory in-process, realize the purpose of raw materials intensive mixing, improve the quality of concrete.
Above only be the preferred embodiment of the present invention, not be used for limiting the utility model discloses, the all be in the utility model discloses an any modification of doing in the protection scope, equal replacement etc. all should be contained within the protection scope of the utility model.
Claims (7)
1. The utility model provides a concrete mixing device for municipal construction, includes agitator tank (2) and support frame (1) of locating agitator tank (2) below, its characterized in that: including locating dust removal mechanism on agitator tank (2) and locating support frame (1) one side, actuating mechanism (8) of connecting agitator tank (2), actuating mechanism (8) including locating first motor (82) and second motor (81) on support frame (1), locate support driving piece (83) of agitator tank (2) lateral wall and locate agitator tank (2) in, (mixing) shaft (86) of connecting second motor (81), first motor (82) are connected through the gear train and are supported driving piece (83), mixing shaft (86) are connected to the output of second motor (81), scrape material helical blade (861) are established at the both ends of (mixing) shaft (86).
2. The concrete mixing device for municipal construction according to claim 1, wherein: the first motor (82) is connected with a supporting driving piece (83) through gear set meshing, and the supporting driving piece (83) is in transmission connection with the stirring tank (2).
3. The concrete mixing device for municipal construction according to claim 1, wherein: the second motor (81) is connected with two stirring shafts (86) through a driving gear (84) and a driven gear (85) which are connected in a meshed mode, the output end of the second motor (81) is connected with the driving gear (84) in a transmission mode, the driving gear (84) is connected with the driven gear (85) in a meshed mode, and the output ends of the driving gear (84) and the driven gear (85) are connected with the stirring shafts (86).
4. The concrete mixing device for municipal construction according to claim 1, wherein: establish stirring rake (862) between scraping helical blade (861) on (86) the upper and both ends of (mixing) shaft, agitator tank (2) set up and the diameter of agitator tank (2) reduces to both ends direction along the middle part with middle part radial plane symmetry, the vertical distance of the free end of stirring rake (862) to the center axis of (mixing) shaft (86) reduces and grow gradually along with stirring rake (862) and agitator tank (2) center relative distance.
5. The concrete mixing device for municipal construction according to claim 4, wherein: the width of the scraping spiral blade (861) is gradually reduced towards the direction of the stirring paddle (862) along the end of the stirring shaft (86), and the width of one side of the scraping spiral blade (861) close to the end of the stirring shaft (86) is equal to the radius of the inner walls of the two ends of the stirring tank (2).
6. The concrete mixing device for municipal construction according to claim 1, wherein: dust removal mechanism includes dust collecting box (3), and collecting pipe (6) of intercommunication dust collecting box (3) and agitator tank (2) provide air exhauster (5) of pulling force and be used for unloading the dust in dust collecting box (3) to unloading pipe (4) in agitator tank (2) for collecting pipe (6), equal fixed mounting of dust collecting box (3), collecting pipe (6), air exhauster (5) and unloading pipe (4) is on agitator tank (2).
7. The concrete mixing device for municipal construction according to claim 1, wherein: establish feeder hopper (7) on agitator tank (2), discharge gate (9) are established to one side of feeder hopper (7) on agitator tank (2), keeping away from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020320561.0U CN211917280U (en) | 2020-03-14 | 2020-03-14 | Concrete mixing device for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020320561.0U CN211917280U (en) | 2020-03-14 | 2020-03-14 | Concrete mixing device for municipal construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211917280U true CN211917280U (en) | 2020-11-13 |
Family
ID=73354450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020320561.0U Expired - Fee Related CN211917280U (en) | 2020-03-14 | 2020-03-14 | Concrete mixing device for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211917280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174926A (en) * | 2021-03-28 | 2021-07-27 | 崔寿国 | Concrete pipe pile grouting device for building |
| CN113733348A (en) * | 2021-08-26 | 2021-12-03 | 泰州市金姜交建材有限公司 | Double helix agitated vessel is used in concrete production |
| CN114851392A (en) * | 2022-05-23 | 2022-08-05 | 商丘工学院 | A environment-friendly concrete processing equipment for civil engineering building |
-
2020
- 2020-03-14 CN CN202020320561.0U patent/CN211917280U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113174926A (en) * | 2021-03-28 | 2021-07-27 | 崔寿国 | Concrete pipe pile grouting device for building |
| CN113733348A (en) * | 2021-08-26 | 2021-12-03 | 泰州市金姜交建材有限公司 | Double helix agitated vessel is used in concrete production |
| CN113733348B (en) * | 2021-08-26 | 2022-10-25 | 泰州市金姜交建材有限公司 | Double-screw stirring equipment for concrete production |
| CN114851392A (en) * | 2022-05-23 | 2022-08-05 | 商丘工学院 | A environment-friendly concrete processing equipment for civil engineering building |
| CN114851392B (en) * | 2022-05-23 | 2023-09-01 | 商丘工学院 | Environment-friendly concrete processing equipment for civil engineering building |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |