CN213320927U - Waste slurry heating equipment for concrete mixing plant - Google Patents
Waste slurry heating equipment for concrete mixing plant Download PDFInfo
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- CN213320927U CN213320927U CN202021696358.XU CN202021696358U CN213320927U CN 213320927 U CN213320927 U CN 213320927U CN 202021696358 U CN202021696358 U CN 202021696358U CN 213320927 U CN213320927 U CN 213320927U
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Abstract
The utility model belongs to the technical field of concrete production equipment, in particular to a waste slurry heating device of a concrete mixing plant, aiming at the problems of low heating efficiency, troublesome operation and reduced working efficiency in the prior art, the utility model provides a heating box, four corners at the bottom of the heating box are fixedly connected with support legs, a mixing cavity is arranged inside the heating box, a crushing port is arranged at the top of the heating box, the crushing port is communicated with the mixing cavity and is provided with a feed hopper, a discharging pipe is arranged at the bottom of the heating box, the discharging pipe is communicated with the mixing cavity and is provided with a solenoid valve, a mixing component is rotationally connected in the mixing cavity, the utility model drives an extruding block to move by starting a motor, thereby realizing the effect of crushing solid waste slurry, and simultaneously, the waste slurry can be mixed and heated by driving a mixing blade to rotate, thereby greatly improving the heating efficiency, the whole device is simple to operate, high in efficiency and strong in practicability.
Description
Technical Field
The utility model relates to a concrete production facility technical field especially relates to a concrete mixing plant useless thick liquid firing equipment.
Background
Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is widely applied to civil engineering, but the concrete needs to be heated by heating equipment to waste slurry before stirring.
The waste slurry generated in the production process of concrete is easy to solidify, especially under the condition of low temperature in winter, the solidified waste slurry needs to be heated so as to be reused, and the purposes of saving resources and reducing cost are achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of low heating efficiency and troublesome operation existing in the prior art, reducing the working efficiency and providing a concrete mixing plant waste slurry heating device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete mixing plant waste slurry heating device comprises a heating box, four corners at the bottom of the heating box are fixedly connected with support legs, a stirring cavity is arranged in the heating box, the top of the heating box is provided with a crushing port, the crushing port is communicated with the stirring cavity and provided with a feed hopper, the bottom of the heating box is provided with a discharge pipe, the discharge pipe is communicated with the stirring cavity and provided with a solenoid valve, the stirring cavity is rotatably connected with a stirring assembly, the heating cavity and a transmission cavity are respectively arranged in the heating box and are positioned at two sides of the crushing port, the inner wall at the top of the heating cavity is fixedly connected with a heating mechanism, the inner wall at the bottom of the heating cavity is uniformly provided with a plurality of hot air ports, the hot air ports are communicated with the stirring cavity, the inside of the transmission cavity is slidably connected with a sliding block, one side of the sliding block is fixedly connected with an extrusion block, and drive assembly and slider cooperate, the inside of heating cabinet is equipped with the power chamber that is located stirring chamber one side, and the power chamber is located the below of transmission chamber one side, the bottom inner wall fixedly connected with motor in power chamber, fixedly connected with bull stick on the vertical ascending output shaft of motor, and the bull stick is connected with stirring subassembly and drive assembly transmission respectively, one side that the top inner wall in stirring chamber is close to the transmission chamber is equipped with temperature sensor, one side of heating cabinet is equipped with the perspective window with stirring chamber matched with, one side of heating cabinet is equipped with the control panel who is located perspective window one side.
Preferably, the stirring assembly is including rotating the (mixing) shaft of connecting and keeping away from power chamber one side inner wall at the stirring chamber, a plurality of stirring leaves of symmetry fixedly connected with on the (mixing) shaft, one side of (mixing) shaft extends to the power intracavity and fixed the cover is equipped with big bevel gear, the fixed cover of one side that the bull stick is located the power intracavity is equipped with little bevel gear, and little bevel gear meshes with big bevel gear mutually, starter motor drives the bull stick and rotates, through the meshing motion of big bevel gear and little bevel gear, can drive the (mixing) shaft and do the differential rotation, and then realize the stirring effect to useless thick liquid.
Preferably, the bottom of one side of the extrusion block, which is far away from the transmission cavity, is provided with crushing teeth, and the crushing effect of the fixed waste slurry can be achieved through the crushing teeth.
Preferably, the bottom of one side that the extrusion piece is close to the transmission chamber is fixedly connected with telescopic link, and the other end of telescopic link and the bottom fixed connection of broken mouthful one side inner wall can play the effect of stable removal to the extrusion piece through the telescopic link.
Preferably, one side of the sliding block close to the crushing opening is two reset springs fixedly connected with in a vertical symmetrical mode, the other ends of the two reset springs are fixedly connected with the inner wall of the transmission cavity close to one side of the crushing opening respectively, and the effect of resetting the sliding block can be achieved through the reset springs.
Preferably, the transmission assembly comprises a first rotating shaft and a second rotating shaft which are respectively connected to the inner part of the transmission cavity in a rotating mode, a cam is fixedly sleeved on the first rotating shaft and is in contact with one side, away from the crushing opening, of the sliding block, and the sliding block can be driven to move through the rotation of the cam.
Preferably, the first rotating shaft and the second rotating shaft are in transmission connection with the same belt, and the first rotating shaft and the second rotating shaft can rotate simultaneously through the belt.
Preferably, the second rotating shaft is fixedly sleeved with a driven bevel gear, one side of the rotating rod extends into the transmission cavity and is fixedly sleeved with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the starting motor drives the rotating rod to rotate, and the second rotating shaft can be driven to rotate through the meshing motion of the driving bevel gear and the driven bevel gear.
In the utility model, a concrete mixing plant waste slurry firing equipment, at first through control panel start heating mechanism and motor simultaneously, the heat that heating mechanism produced flows into the stirring intracavity through the hot-blast mouth, thereby realize the heating effect to waste slurry, drive the bull stick through the motor and rotate, can drive the rotation of second pivot, can drive the rotation of first pivot through the belt, drive the cam rotation simultaneously, and then drive the slider and move, finally drive the extrusion piece and remove and make crushing tooth and one side inner wall extrusion contact of crushing mouth, with this crushing effect to solid waste slurry of realization;
can play the effect of steady removal to the extrusion piece through the telescopic link, rotate through the bull stick and can drive the (mixing) shaft and rotate, and then drive the stirring leaf and rotate to this effect of heating is stirred to useless thick liquid that realizes, thereby has improved the efficiency of heating greatly.
The utility model discloses a starter motor drives the extrusion piece and removes to this realizes the broken effect of solid waste slurry, and rotates through driving the stirring leaf simultaneously, can stir the heating to waste slurry, with this efficiency that has improved the heating greatly, whole device easy operation, efficient, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of a waste slurry heating apparatus for a concrete mixing plant according to the present invention;
FIG. 2 is a sectional view of the whole structure of a waste slurry heating apparatus of a concrete mixing plant according to the present invention;
fig. 3 is the utility model provides a partial structure enlargements of a of concrete mixing plant useless thick liquid firing equipment.
In the figure: 1 heating box, 2 support legs, 3 stirring cavities, 4 crushing ports, 5 feed hoppers, 6 discharging pipes, 7 electromagnetic valves, 8 stirring shafts, 9 stirring blades, 10 large bevel gears, 11 heating cavities, 12 transmission cavities, 13 heating mechanisms, 14 hot air ports, 15 sliding blocks, 16 extrusion blocks, 17 crushing teeth, 18 telescopic rods, 19 reset springs, 20 first rotating shafts, 21 second rotating shafts, 22 cams, 23 belts, 24 driven bevel gears, 25 power cavities, 26 motors, 27 rotating rods, 28 small bevel gears, 29 driving bevel gears, 30 temperature sensors, 31 perspective windows and 32 control panels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, a concrete mixing plant waste slurry heating device comprises a heating box 1, four corners at the bottom of the heating box 1 are fixedly connected with support legs 2, a mixing cavity 3 is arranged inside the heating box 1, a crushing port 4 is arranged at the top of the heating box 1, the crushing port 4 is communicated with the mixing cavity 3 and is provided with a feed hopper 5, a discharge pipe 6 is arranged at the bottom of the heating box 1, the discharge pipe 6 is communicated with the mixing cavity 3 and is provided with an electromagnetic valve 7, a mixing component is rotationally connected in the mixing cavity 3, a heating cavity 11 and a transmission cavity 12 are respectively arranged inside the heating box 1 and are positioned at two sides of the crushing port 4, a heating mechanism 13 is fixedly connected with the inner wall at the top of the heating cavity 11, a plurality of hot air ports 14 are uniformly arranged on the inner wall at the bottom of the heating cavity 11, the plurality of hot air ports 14 are communicated with the mixing cavity 3, a slide, and one side of extrusion piece 16 extends to in broken mouth 4 and cooperatees with feeder hopper 5, the inside in transmission chamber 12 is equipped with drive assembly, and drive assembly cooperatees with slider 15, the inside of heating cabinet 1 is equipped with the power chamber 25 that is located stirring chamber 3 one side, and power chamber 25 is located the below in transmission chamber 12 one side, the bottom inner wall fixedly connected with motor 26 in power chamber 25, fixedly connected with bull stick 27 on the vertical ascending output shaft of motor 26, and bull stick 27 is connected with stirring subassembly and drive assembly transmission respectively, one side that the top inner wall of stirring chamber 3 is close to transmission chamber 12 is equipped with temperature sensor 30, one side of heating cabinet 1 is equipped with the perspective window 31 with stirring chamber 3 matched with, one side of heating cabinet 1 is equipped with control panel 32 that is located perspective window 31 one side.
Example two
The improvement is further based on the first embodiment:
the utility model discloses in, the stirring subassembly is including rotating the (mixing) shaft 8 of connecting at the inner wall of stirring chamber 3 and keeping away from power chamber 25 one side, a plurality of stirring leaves of symmetry fixedly connected with 9 on the (mixing) shaft 8, one side of (mixing) shaft 8 extends to power chamber 25 in and the fixed cover is equipped with bevel gear wheel 10, the fixed cover in one side that bull stick 27 is located power chamber 25 is equipped with bevel pinion 28, and bevel pinion 28 meshes with bevel gear wheel 10 mutually, starter motor 26 drives bull stick 27 and rotates, through bevel gear wheel 10 and bevel pinion 28's meshing motion, can drive (mixing) shaft 8 and do the differential rotation, and then realize the stirring effect to useless thick liquid.
The utility model discloses in, one side bottom that transmission chamber 12 was kept away from to extrusion piece 16 is equipped with broken tooth 17, can play the broken effect of extrusion to fixed useless thick liquid through broken tooth 17.
The utility model discloses in, one side bottom fixedly connected with telescopic link 18 that extrusion piece 16 is close to transmission chamber 12, and the other end of telescopic link 18 and the bottom fixed connection of broken mouthful 4 one side inner wall can play the effect of stable removal to extrusion piece 16 through telescopic link 18.
The utility model discloses in, one side that slider 15 is close to broken mouthful 4 is two reset spring 19 of vertical symmetry fixedly connected with, and two reset spring 19's the other end respectively with transmission chamber 12 be close to one side inner wall fixed connection of broken mouthful 4, can play the effect that resets to slider 15 through reset spring 19.
The utility model discloses in, drive assembly is including rotating first pivot 20 and the second pivot 21 of connection in transmission chamber 12 inside respectively, and fixed cover is equipped with cam 22 on the first pivot 20, and cam 22 contacts with one side that broken mouth 4 was kept away from to slider 15, rotates through cam 22 and can drive slider 15 and remove.
The utility model discloses in, transmission connection has same belt 23 on first pivot 20 and the second pivot 21, can make first pivot 20 and second pivot 21 rotate simultaneously through belt 23.
The utility model discloses in, fixed cover is equipped with driven bevel gear 24 on the second pivot 21, and one side of bull stick 27 is extended to in the transmission chamber 12 and fixed cover is equipped with initiative bevel gear 29, and initiative bevel gear 29 meshes with driven bevel gear 24 mutually, and starter motor 26 drives bull stick 27 and rotates, through the meshing motion of initiative bevel gear 29 and driven bevel gear 24, can drive second pivot 21 and rotate.
In the utility model, firstly, solid waste slurry is thrown into the crushing port 4 through the feed hopper 5, then the heating mechanism 13 and the motor 26 are simultaneously started through the control panel 32, the heat generated by the heating mechanism 13 flows into the stirring cavity 3 through the hot air port 14, thereby realizing the heating effect on the waste slurry, the rotating rod 27 is driven to rotate through the motor 26, the second rotating shaft 21 can be driven to rotate because the driving bevel gear 29 is meshed with the driven bevel gear 24, the first rotating shaft 20 can be driven to rotate through the belt 23, the cam 22 is driven to rotate at the same time, further the sliding block 15 is driven to move, at the moment, the reset spring 19 is in a compression state, finally the extrusion block 16 is driven to move, the crushing teeth 17 are in extrusion contact with the inner wall on one side of the crushing port 4, thereby realizing the crushing effect on the solid waste slurry, the expansion link 18 can play a stable moving effect on the extrusion block 16, the crushed waste slurry directly falls into the stirring cavity 3, the big bevel gear 10 is meshed with the small bevel gear 28, so that the rotating rod 27 can drive the stirring shaft 8 to rotate when rotating, and further drive the stirring blade 9 to rotate, thereby realizing the effect of stirring and heating the waste slurry, thereby greatly improving the heating efficiency, the temperature value can be displayed on the control panel 32 through the temperature sensor 30, the temperature can be conveniently observed and set, the internal waste slurry stirring condition can be conveniently observed through the perspective window 31, after the waste slurry stirring is finished, the heating mechanism 13 and the motor 26 are closed through the control panel, the electromagnetic valve 7 is opened, the waste slurry flows out from the discharge pipe 6, and the whole waste slurry heating work is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The waste slurry heating equipment for the concrete mixing plant comprises a heating box (1), wherein four corners at the bottom of the heating box (1) are fixedly connected with support legs (2), and the waste slurry heating equipment is characterized in that a mixing cavity (3) is arranged in the heating box (1), a crushing port (4) is formed in the top of the heating box (1), the crushing port (4) is communicated with the mixing cavity (3) and is provided with a feed hopper (5), a discharge pipe (6) is arranged at the bottom of the heating box (1), the discharge pipe (6) is communicated with the mixing cavity (3) and is provided with a solenoid valve (7), a mixing assembly is rotationally connected in the mixing cavity (3), a heating cavity (11) and a transmission cavity (12) which are positioned at two sides of the crushing port (4) are respectively formed in the heating box (1), a heating mechanism (13) is fixedly connected to the inner wall at the top of the heating cavity (11), and a plurality of hot air, and a plurality of hot air ports (14) are communicated with the stirring cavity (3), a sliding block (15) is connected inside the transmission cavity (12) in a sliding manner, an extrusion block (16) is fixedly connected to one side of the sliding block (15), one side of the extrusion block (16) extends into the crushing port (4) and is matched with the feed hopper (5), a transmission assembly is arranged inside the transmission cavity (12) and is matched with the sliding block (15), a power cavity (25) positioned on one side of the stirring cavity (3) is arranged inside the heating box (1), the power cavity (25) is positioned below one side of the transmission cavity (12), a motor (26) is fixedly connected to the inner wall of the bottom of the power cavity (25), a rotating rod (27) is fixedly connected to an output shaft vertically upwards of the motor (26), the rotating rod (27) is respectively connected with the stirring assembly and the transmission assembly in a transmission manner, a temperature sensor (30) is arranged on one side, close to the transmission cavity (12), of the inner wall of the top of the, one side of the heating box (1) is provided with a perspective window (31) matched with the stirring cavity (3), and one side of the heating box (1) is provided with a control panel (32) positioned on one side of the perspective window (31).
2. The waste slurry heating equipment for the concrete mixing plant as recited in claim 1, wherein the mixing component comprises a mixing shaft (8) rotatably connected to the inner wall of one side of the mixing cavity (3) far away from the power cavity (25), a plurality of mixing blades (9) are symmetrically and fixedly connected to the mixing shaft (8), one side of the mixing shaft (8) extends into the power cavity (25) and is fixedly sleeved with a large bevel gear (10), a small bevel gear (28) is fixedly sleeved on one side of the rotating rod (27) located in the power cavity (25), and the small bevel gear (28) is meshed with the large bevel gear (10).
3. The waste slurry heating equipment for the concrete mixing plant according to claim 1, characterized in that the bottom of the side of the extrusion block (16) away from the transmission chamber (12) is provided with crushing teeth (17).
4. The waste slurry heating equipment for the concrete mixing plant according to claim 1, wherein a telescopic rod (18) is fixedly connected to the bottom of one side of the extrusion block (16) close to the transmission cavity (12), and the other end of the telescopic rod (18) is fixedly connected with the bottom of the inner wall of one side of the crushing port (4).
5. The waste slurry heating equipment for the concrete mixing plant according to claim 1, wherein one side of the sliding block (15) close to the crushing port (4) is vertically and symmetrically fixedly connected with two return springs (19), and the other ends of the two return springs (19) are respectively and fixedly connected with the inner wall of the transmission cavity (12) close to one side of the crushing port (4).
6. The waste slurry heating equipment for the concrete mixing plant according to claim 1, wherein the transmission assembly comprises a first rotating shaft (20) and a second rotating shaft (21) which are respectively connected with the inside of the transmission cavity (12) in a rotating manner, a cam (22) is fixedly sleeved on the first rotating shaft (20), and the cam (22) is in contact with one side of the sliding block (15) far away from the crushing port (4).
7. The waste slurry heating equipment of the concrete mixing plant according to claim 6, characterized in that the same belt (23) is connected to the first rotating shaft (20) and the second rotating shaft (21) in a transmission manner.
8. The waste slurry heating equipment for the concrete mixing plant according to claim 6, wherein the second rotating shaft (21) is fixedly sleeved with a driven bevel gear (24), one side of the rotating rod (27) extends into the transmission cavity (12) and is fixedly sleeved with a driving bevel gear (29), and the driving bevel gear (29) is engaged with the driven bevel gear (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696358.XU CN213320927U (en) | 2020-08-14 | 2020-08-14 | Waste slurry heating equipment for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021696358.XU CN213320927U (en) | 2020-08-14 | 2020-08-14 | Waste slurry heating equipment for concrete mixing plant |
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| Publication Number | Publication Date |
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| CN213320927U true CN213320927U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021696358.XU Active CN213320927U (en) | 2020-08-14 | 2020-08-14 | Waste slurry heating equipment for concrete mixing plant |
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| CN (1) | CN213320927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399022A (en) * | 2021-07-16 | 2021-09-17 | 江西昂仕新材料科技有限公司 | Drying agent crushing and drying treatment device |
| CN114992424A (en) * | 2022-07-22 | 2022-09-02 | 宁波洛尔伊丽材料科技有限公司 | Non-excavation repairing equipment and process for municipal pipeline |
-
2020
- 2020-08-14 CN CN202021696358.XU patent/CN213320927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399022A (en) * | 2021-07-16 | 2021-09-17 | 江西昂仕新材料科技有限公司 | Drying agent crushing and drying treatment device |
| CN113399022B (en) * | 2021-07-16 | 2022-08-16 | 江西昂仕新材料科技有限公司 | Drying agent crushing and drying treatment device |
| CN114992424A (en) * | 2022-07-22 | 2022-09-02 | 宁波洛尔伊丽材料科技有限公司 | Non-excavation repairing equipment and process for municipal pipeline |
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