CN113146843A - Concrete mixing device with temperature control function - Google Patents
Concrete mixing device with temperature control function Download PDFInfo
- Publication number
- CN113146843A CN113146843A CN202110261023.8A CN202110261023A CN113146843A CN 113146843 A CN113146843 A CN 113146843A CN 202110261023 A CN202110261023 A CN 202110261023A CN 113146843 A CN113146843 A CN 113146843A
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- CN
- China
- Prior art keywords
- cooling
- stirring
- concrete
- bearing
- stirring box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/46—Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
- B28C5/468—Cooling, e.g. using ice
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a concrete stirring device with temperature control, which relates to the technical field of concrete mixers and comprises a stirring box, wherein a bearing I and a bearing II are fixedly sleeved in the stirring box, stirring shafts are fixedly sleeved in the bearing I and the bearing II, a plurality of uniformly distributed stirring plates are fixedly connected to the outer sides of the stirring shafts, a speed reducing motor is fixedly connected to the left end of the stirring box, a cooling pipeline is wound outside the stirring box, the concrete stirring device also comprises a cooling water tank, two ends of the cooling pipeline are inserted into the cooling water tank, cooling liquid is arranged in the cooling water tank, and a pump is arranged on the cooling pipeline; the inside of agitator tank is equipped with the surface and is equipped with temperature sensor, temperature sensor and pump electricity signal connection. The cooling water tank, the cooling pipeline, the pump and the cooling liquid of the concrete stirring device are used for cooling, and the temperature of the mixed soil in the stirring process is effectively controlled.
Description
Technical Field
The invention relates to the technical field of concrete mixers, in particular to a concrete mixing device with temperature control.
Background
A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture. The device mainly comprises a mixing barrel, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like.
Concrete can produce a large amount of heats at the stirring in-process, in the construction of pouring, need control the temperature of concrete, generally adopt the watering cooling to the concrete of leading after pouring, but can not cool down through the watering to the concrete of stirring in-process, just need one kind to carry out temperature control's agitated vessel.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a concrete mixing apparatus with temperature control, which effectively solves the above technical problems in the prior art.
The concrete stirring device with the temperature control function comprises a stirring box, wherein a first bearing is fixedly sleeved inside the left end of the stirring box, a second bearing is fixedly sleeved inside the right end of the stirring box, stirring shafts are fixedly sleeved inside the first bearing and the second bearing, a plurality of stirring plates which are uniformly distributed are fixedly connected to the outer side of each stirring shaft, a speed reducing motor is fixedly connected to the left end of the stirring box, an output shaft of the speed reducing motor is connected with the stirring shafts, a cooling pipeline is wound outside the stirring box, the concrete stirring device further comprises a cooling water tank, two ends of the cooling pipeline are inserted into the cooling water tank, cooling liquid is arranged in the cooling water tank, and a pump is further arranged on the cooling pipeline; the inside of agitator tank is equipped with the surface and is equipped with temperature sensor, temperature sensor and pump electricity signal connection.
Optionally, the lower extreme of agitator tank is equipped with the discharge gate, and it has the case lid to articulate on the discharge gate, the one end of case lid with the agitator tank passes through bolted connection, the cooling pipe winding case lid position is avoided during the agitator tank.
Optionally, the case cover is a hollow structure, and the inside of the case cover is filled with cooling liquid.
Optionally, the upper end of agitator tank is equipped with the dog-house, and articulated on the dog-house have the apron, the cooling tube twines the apron position is avoided during the agitator tank.
Optionally, the inside of agitator tank still is equipped with U-shaped cooling pipe, the both ends of U-shaped cooling pipe are stretched the agitator tank outside with cooling pipe intercommunication, the both ends of U-shaped cooling pipe respectively are equipped with a first valve, it is same to lie in on the cooling pipe position between the U-shaped cooling pipe both ends also is equipped with the second valve, first valve and second valve respectively with temperature sensor signal of telecommunication connects.
Optionally, the U-shaped cooling pipe is inserted into a gap between adjacent stirring plates on the stirring shaft.
From the above, it can be seen that this application provides a take temperature control's concrete mixing device, cools down through concrete mixing device's cooling water tank, cooling tube, pump and coolant liquid, the temperature of the mixing of effective control stirring in-process collar soil.
Drawings
Fig. 1 is a schematic structural view of a concrete mixer with temperature control according to an embodiment of the present invention.
Detailed Description
In order that the objects, aspects and advantages of the present invention will become more apparent, the invention will be further described in detail with reference to the following detailed description and accompanying drawings.
It should be noted that all expressions of "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name or different parameters, and it is understood that "first" and "second" are merely for convenience of description and should not be construed as limiting the embodiments of the present invention, and that the directions and positions of the terms, such as "up", "in", "down", "before", "after", "left", "right", "inside", "outside", "side", etc., in the present invention are only referred to the directions and positions of the attached drawings, and therefore, the directions and positions are used for explaining and understanding the present invention, and are not used for limiting the subsequent embodiments of the present invention.
As shown in the figure, a take concrete mixing device of temperature control based on that above-mentioned purpose provided, including agitator tank 1, the inside of the left end of agitator tank 1 is fixed to have cup jointed bearing one 2, the inside of the right-hand member of agitator tank 1 is fixed to have cup jointed bearing two 7, bearing one 2 and bearing two 7's inside are fixed to have cup jointed (mixing) shaft 3, a plurality of evenly distributed's of the outside fixedly connected with stirring board 4 of (mixing) shaft 3, the left end fixedly connected with gear motor 5 of agitator tank 1, gear motor 5 output shaft with (mixing) shaft 3 connects. The stirring shaft 3 is driven by the speed reducing motor 5 to rotate on the first bearing 2 and the second bearing 7, and then the stirring plate 4 is driven to stir the concrete placed in the stirring box 1.
In order to lower the temperature, the outside winding of agitator tank 1 has cooling tube 6, concrete mixing device still includes cooling water tank 8, cooling tube 6's both ends all become to insert in cooling water tank 8, be equipped with the coolant liquid in the cooling water tank 8, still be equipped with the pump on the cooling tube 6. The cooling liquid in the cooling water tank 8 is circularly sent into the cooling pipeline 6 through the pump, so that the heat generated in the stirring box 1 is taken away, and the purpose of cooling is achieved.
For better cooling, the inside of agitator tank 1 is equipped with the surface and is equipped with temperature sensor, temperature sensor and pump electricity signal connection. The higher the temperature inside the stirring tank 1, the more powerful the pump is operated until the maximum power is reached.
In order to unload, the lower extreme of agitator tank 1 is equipped with the discharge gate, and it has case lid 10 to articulate on the discharge gate, the one end of case lid 10 with agitator tank 1 passes through bolted connection, cooling duct 6 twines case lid 10 position is avoided during agitator tank 1. In order to facilitate feeding, a feeding port is formed in the upper end of the stirring box 1, a cover plate is hinged to the feeding port, and the cooling pipeline 6 is wound on the stirring box 1 and avoids the position of the cover plate. In order to further enhance the cooling capability, the case cover 10 is a hollow structure, and the interior of the case cover is filled with cooling liquid.
Further, in order to strengthen the cooling effect, the inside of agitator tank 1 still is equipped with U-shaped cooling pipe 9, the both ends of U-shaped cooling pipe 9 are stretched 1 outside of agitator tank with cooling pipe 6 intercommunication, the both ends of U-shaped cooling pipe 9 respectively are equipped with a first valve, it is same on cooling pipe 6 position between the U-shaped cooling pipe 9 both ends also is equipped with the second valve, first valve and second valve respectively with temperature sensor signal connection.
The U-shaped cooling pipelines 9 are multiple, and the U-shaped cooling pipelines 9 are inserted into gaps between the adjacent stirring plates 4 on the stirring shaft 3. More than one U-shaped cooling pipeline 9 is arranged in the gap between every two adjacent stirring plates 4.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the inventive idea, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
While the invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those skilled in the art in light of the foregoing description.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The concrete stirring device with the temperature control function comprises a stirring box (1) and is characterized in that a first bearing (2) is fixedly sleeved on the inner portion of the left end of the stirring box (1), a second bearing (7) is fixedly sleeved on the inner portion of the right end of the stirring box (1), a stirring shaft (3) is fixedly sleeved on the inner portions of the first bearing (2) and the second bearing (7), a plurality of stirring plates (4) which are uniformly distributed are fixedly connected to the outer side of the stirring shaft (3), a speed reducing motor (5) is fixedly connected to the left end of the stirring box (1), an output shaft of the speed reducing motor (5) is connected with the stirring shaft (3), a cooling pipeline (6) is wound on the outer portion of the stirring box (1), the concrete stirring device further comprises a cooling water tank (8), and the two ends of the cooling pipeline (6) are inserted into the cooling water tank (8), a cooling liquid is arranged in the cooling water tank (8), and a pump is also arranged on the cooling pipeline (6);
the surface of the inner part of the stirring box (1) is provided with a temperature sensor, and the temperature sensor is connected with a pump electric signal.
2. A concrete mixer according to claim 1, wherein the lower end of the mixer drum (1) is provided with a discharge opening, a cover (10) is hinged to the discharge opening, one end of the cover (10) is bolted to the mixer drum (1), and the cooling pipe (6) is wound around the mixer drum (1) so as to avoid the cover (10).
3. A concrete mixer according to claim 2, wherein the lid (10) is hollow and is filled with a cooling liquid.
4. A concrete mixer according to claim 1, wherein the upper end of the mixer housing (1) is provided with a feed opening, which is hinged to a cover plate, the cooling duct (6) being wound around the mixer housing (1) so as to avoid the cover plate.
5. A concrete mixer according to claim 1, wherein a U-shaped cooling pipe (9) is further provided inside the mixing tank (1), two ends of the U-shaped cooling pipe (9) extend to the outside of the mixing tank (1) and are communicated with the cooling pipe (6), two ends of the U-shaped cooling pipe (9) are each provided with a first valve, a second valve is also provided at a position on the cooling pipe (6) between two ends of the same U-shaped cooling pipe (9), and the first valve and the second valve are electrically connected with the temperature sensor respectively.
6. A concrete mixer according to claim 5, wherein said U-shaped temperature reducing duct (9) is inserted into the space between adjacent mixer plates (4) on the mixer shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110261023.8A CN113146843A (en) | 2021-03-10 | 2021-03-10 | Concrete mixing device with temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110261023.8A CN113146843A (en) | 2021-03-10 | 2021-03-10 | Concrete mixing device with temperature control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113146843A true CN113146843A (en) | 2021-07-23 |
Family
ID=76886598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110261023.8A Withdrawn CN113146843A (en) | 2021-03-10 | 2021-03-10 | Concrete mixing device with temperature control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113146843A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776016A (en) * | 2022-04-25 | 2022-07-22 | 石家庄铁道大学 | Concrete temperature control construction process and concrete mold-entering temperature rapid regulation and control device |
| CN115030511A (en) * | 2022-07-04 | 2022-09-09 | 山东工业职业学院 | Floor slab pouring method for building |
| CN115056354A (en) * | 2021-10-15 | 2022-09-16 | 中国水利水电第四工程局有限公司 | Frame base and tropical concrete heat preservation transportation equipment |
| CN115233998A (en) * | 2022-04-25 | 2022-10-25 | 石家庄铁道大学 | Concrete intelligent temperature control construction process and intelligent temperature control mixing device |
-
2021
- 2021-03-10 CN CN202110261023.8A patent/CN113146843A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056354A (en) * | 2021-10-15 | 2022-09-16 | 中国水利水电第四工程局有限公司 | Frame base and tropical concrete heat preservation transportation equipment |
| CN115056354B (en) * | 2021-10-15 | 2024-04-02 | 中国水利水电第四工程局有限公司 | Frame base and tropical concrete heat preservation transportation equipment |
| CN114776016A (en) * | 2022-04-25 | 2022-07-22 | 石家庄铁道大学 | Concrete temperature control construction process and concrete mold-entering temperature rapid regulation and control device |
| CN115233998A (en) * | 2022-04-25 | 2022-10-25 | 石家庄铁道大学 | Concrete intelligent temperature control construction process and intelligent temperature control mixing device |
| CN115030511A (en) * | 2022-07-04 | 2022-09-09 | 山东工业职业学院 | Floor slab pouring method for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210723 |
|
| WW01 | Invention patent application withdrawn after publication |