CN218905839U - Additive winter heat preservation device for concrete production - Google Patents

Abstract

The utility model belongs to the field of concrete production, and particularly relates to an additive winter heat preservation device for concrete production, which comprises a base, wherein a holding tank and a stirring tank are respectively and fixedly connected to the middle part of the upper end of a water tank and the right part of the upper end of the base, stirring mechanisms are respectively arranged in the middle parts of the upper ends of two sealing covers, heat preservation layers are respectively arranged in the stirring tank and the holding tank, the front part of the upper end of the water tank is provided with the heat preservation mechanism, and heating pipes are respectively and fixedly connected to the middle rear part of the upper end of the base and the right rear part of the upper end of the base. The winter heat preservation device for the admixture for concrete production can mix and stir the concrete stirred material and the concrete admixture at the bottom, can fully and uniformly mix the concrete stirred material and the admixture, can keep the temperature in the stirring tank and the holding tank, avoid poor activity of the concrete admixture caused by crystallization, and improve the concrete effect of stirring the concrete stirred material and the concrete admixture.

Description

Additive winter heat preservation device for concrete production

Technical Field

The utility model relates to the technical field of concrete production, in particular to an admixture winter heat preservation device for concrete production.

Background

In the production and stirring process of concrete, in addition to adding necessary water in the stirring process of concrete, the corresponding additive is required to be added into the concrete stirring material so as to improve the mixing quality of the concrete products after mixing, and the concrete additive is a chemical substance which is doped in the stirring process of concrete and occupies less than 5 percent of the mass of cement and can obviously improve the performance of the concrete. The concrete admixture has the characteristics of more varieties, small mixing amount, larger influence on the performance of concrete, less investment, quick effect and remarkable technical and economic benefits, and at least the following defects are caused in the conventional admixture winter heat preservation device for concrete production: 1. when stirring the concrete mixture and the admixture, most stirring components of the stirring tank are not contacted with the bottom of the stirring tank, so that the concrete mixture accumulated at the bottom is easily mixed with the admixture insufficiently, the concrete mixture is not mixed with the admixture uniformly enough, and the quality of the concrete stirred by the concrete mixture and the admixture is influenced; 2. when concrete is produced in winter, the external temperature is too low, so that the concrete admixture is easy to crystallize due to the too low temperature, the activity is poor, and the concrete effect of stirring concrete stirred materials and the concrete admixture cannot be expected, so that a novel admixture winter heat preservation device for concrete production is provided.

Disclosure of Invention

The utility model mainly aims to provide an additive winter heat preservation device for concrete production, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a concrete production is with admixture winter heat preservation device, includes the base, base upper end left portion fixedly connected with water tank, water tank upper end middle part and base upper end right side are respectively fixedly connected with holds jar and agitator tank, equal threaded connection has sealed lid on the agitator tank and holds the jar, two sealed lid upper end middle part all is provided with rabbling mechanism, all be equipped with the heat preservation in the agitator tank and hold the jar, water tank upper end front portion is provided with heat preservation mechanism, rear portion and upper end right side rear portion all fixedly connected with heating pipe in the base upper end, two equal fixedly connected with discharging pipe of heating pipe front end and rear end and delivery pump, be located left delivery pump and discharging pipe respectively with hold jar and agitator tank inside communicate with each other, be located right delivery pump and agitator tank inside communicate with each other, base front end left part is equipped with the knob, water tank front end right part is equipped with the observation window, the middle part is equipped with temperature sensor on the water tank front wall.

Preferably, the lower wall of the water tank is provided with a plurality of material guiding pipes which are distributed at equal intervals, the middle parts of the lower wall of the stirring tank and the lower wall of the holding tank are connected with connecting seats through bearings, and the middle parts of the upper ends of the two connecting seats are fixedly connected with plug seats.

Preferably, the heat preservation mechanism comprises a circulating pump, the left end, the rear part and the right end of the outer surface of the circulating pump are respectively and fixedly connected with a water guide pipe, a first water conveying pipe and a second water conveying pipe, the right rear part of the outer surface of the first water conveying pipe and the right rear part of the outer surface of the second water conveying pipe are respectively and fixedly connected with a first circulating pipe and a second circulating pipe, the tail ends of the first circulating pipe and the second circulating pipe are jointly and fixedly connected with a water outlet pipe, and the circulating pump is fixedly connected to the front part of the upper end of the water tank.

Preferably, the first circulating pipe and the second circulating pipe are fixedly connected with the inner walls of the two heat insulation layers respectively, and the water guide pipe and the water outlet pipe are communicated with the inside of the water tank.

Preferably, the stirring mechanism comprises a motor, motor output fixedly connected with swivel mount, the grafting groove has been opened to the swivel mount lower extreme, swivel mount surface lower part fixedly connected with annular seat, annular seat surface fixedly connected with three "L" stirring seat, three the equal fixedly connected with scraper blade of "L" stirring seat lower extreme, the equal fixedly connected with stirring leaf of surface upper portion, surface middle part and the surface lower part of swivel mount, three the stirring rod of the common fixedly connected with of one end that the swivel mount was kept away from to the stirring leaf, motor fixed mounting is in sealed lid upper end middle part.

Preferably, the rotary seat is connected with the connecting seat in a plugging manner through the plugging grooves and the plugging seats, and the three L-shaped stirring seats are distributed in an annular array.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the stirring mechanism, the connecting seat and the inserting seat, the rotary seat is connected with the connecting seat in an inserting way through the inserting groove and the inserting seat, at the moment, the scraping plate is contacted with the bottom of the stirring tank, the motor is started to drive the rotary seat to rotate, so that the stirring blade drives the stirring rod to rotate, and concrete stirring materials and additives in the stirring tank are fully mixed, and meanwhile, the rotary seat drives the annular seat to rotate, so that the L-shaped stirring seat drives the scraping plate to rotate, and the stirring materials and the concrete additives at the bottom of the stirring tank are mixed and stirred under the action of the L-shaped stirring seat and the scraping plate, so that the concrete stirring materials and the additives are fully and uniformly mixed, and the influence on the quality of concrete stirring materials and concrete additives stirred out is avoided;

2. according to the utility model, the water in the water tank is heated by the water guide pipe through arranging the water tank, the material guide pipe, the heat preservation mechanism and the heat preservation layer, then the circulating pump is started, hot water is conveyed to the first water conveying pipe and the second water conveying pipe through the water guide pipe and is respectively conveyed to the first circulating pipe and the second circulating pipe from the first water conveying pipe and the second water conveying pipe, so that the condition that the concrete admixture and the concrete stirring material in the stirring tank are crystallized due to the fact that the temperature in the stirring tank and the holding tank is too low in winter is avoided, the activity difference caused by crystallization of the concrete admixture is avoided, and the concrete effect of the concrete stirring material and the concrete admixture is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an admixture winter insulation device for concrete production of the present utility model;

FIG. 2 is a schematic diagram showing the connection of a part of the winter heat preservation device of the additive for concrete production;

FIG. 3 is a schematic view of the connection structure of the connection seat part of the additive winter insulation device for concrete production;

FIG. 4 is a schematic diagram of the whole structure of a heat preservation mechanism of the additive winter heat preservation device for concrete production;

FIG. 5 is a schematic diagram showing the overall structure of a stirring mechanism of the additive winter insulation device for concrete production.

In the figure: 1. a base; 2. a water tank; 3. a stirring tank; 4. a holding tank; 5. a stirring mechanism; 6. a heat preservation mechanism; 7. an observation window; 8. a knob; 9. sealing cover; 10. a heat preservation layer; 11. a temperature sensor; 12. heating pipes; 13. a material conveying pump; 14. a discharge pipe; 15. a material guiding pipe; 16. a connecting seat; 17. a socket; 61. a circulation pump; 62. a water conduit; 63. a first water pipe; 64. a second water pipe; 65. a first circulation pipe; 66. a second circulation pipe; 67. a water outlet pipe; 51. a motor; 52. rotating base; 53. a plug-in groove; 54. an annular seat; 55. an L-shaped stirring seat; 56. a scraper; 57. stirring the leaves; 58. stirring rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides a concrete production is with admixture winter heat preservation device, including base 1, base 1 upper end left portion fixedly connected with water tank 2, water tank 2 upper end middle part and base 1 upper end right side are fixedly connected with respectively holds jar 4 and agitator tank 3, equal threaded connection has sealed lid 9 on agitator tank 3 and the jar 4 that holds, two sealed lid 9 upper end middle parts all are provided with rabbling mechanism 5, all be equipped with heat preservation 10 in agitator tank 3 and the jar 4 that holds, water tank 2 upper end front portion is provided with heat preservation mechanism 6, the equal fixedly connected with heating pipe 12 in rear portion and upper end right-hand member in base 1 upper end, two heating pipe 12 front ends and rear end all fixedly connected with discharging pipe 14 and delivery pump 13, the delivery pump 13 and the discharging pipe 14 that are located the left portion communicate with each other with the inside jar 4 and the agitator tank 3 respectively, the delivery pump 13 that is located the right portion communicates with each other with the inside of agitator tank 3, base 1 front end left part is equipped with 8, water tank 2 front end right side is equipped with observation window 7, be equipped with temperature sensor 11 in the middle part on the front wall of water tank 2.

In the embodiment, a plurality of material guiding pipes 15 are arranged on the lower wall of the water tank 2, the material guiding pipes 15 are distributed at equal intervals, the middle parts of the lower walls of the stirring tank 3 and the holding tank 4 are connected with connecting seats 16 through bearings, and the middle parts of the upper ends of the two connecting seats 16 are fixedly connected with inserting seats 17; the heat preservation mechanism 6 comprises a circulating pump 61, a water guide pipe 62, a first water conveying pipe 63 and a second water conveying pipe 64 are fixedly connected to the left end, the rear part of the outer surface and the right end of the circulating pump 61 respectively, a first circulating pipe 65 and a second circulating pipe 66 are fixedly connected to the right rear part of the outer surface of the first water conveying pipe 63 and the right rear part of the outer surface of the second water conveying pipe 64 respectively, a water outlet pipe 67 is fixedly connected to the tail ends of the first circulating pipe 65 and the second circulating pipe 66 together, the circulating pump 61 is fixedly connected to the front part of the upper end of the water tank 2, the first circulating pipe 65 and the second circulating pipe 66 are fixedly connected with the inner walls of the two heat preservation layers 10 respectively, and the water guide pipe 62 and the water outlet pipe 67 are communicated with the inside of the water tank 2; through setting up connecting seat 16 and socket 17 to be convenient for be connected with swivel mount 52, through setting up water tank 2, passage 15, heat preservation 10 and heat preservation mechanism 6, thereby make can keep agitator tank 3 and hold the inside temperature of jar 4 when using winter, avoid agitator tank 3 and hold jar 4 inside temperature and too low and lead to its inside concrete admixture and concrete mixer to appear the condition of crystallization, avoid concrete admixture to cause the activity poor because of the crystallization, improve the concrete effect that concrete mixer and concrete admixture stirred out.

In the embodiment, the stirring mechanism 5 comprises a motor 51, the output end of the motor 51 is fixedly connected with a rotary seat 52, the lower end of the rotary seat 52 is provided with a plug-in groove 53, the lower part of the outer surface of the rotary seat 52 is fixedly connected with an annular seat 54, the outer surface of the annular seat 54 is fixedly connected with three L-shaped stirring seats 55, the lower ends of the three L-shaped stirring seats 55 are fixedly connected with scraping plates 56, stirring blades 57 are fixedly connected to the upper part, the middle part and the lower part of the outer surface of the rotary seat 52, one end of the three stirring blades 57 far away from the rotary seat 52 is fixedly connected with stirring rods 58 together, and the motor 51 is fixedly arranged in the middle part of the upper end of the sealing cover 9; the rotary seat 52 is connected with the connecting seat 16 in a plug-in manner through the plug-in grooves 53 and the plug-in seats 17, and three L-shaped stirring seats 55 are distributed in an annular array; through setting up rabbling mechanism 5, connecting seat 16 and grafting seat 17 to can mix stirring to the concrete mixture and the concrete admixture of the interior bottom of agitator tank 3, make concrete mixture and admixture intensive mixing even, avoid influencing the concrete quality that concrete mixture and concrete admixture stirred out.

In the use process, firstly, when the additive winter thermal insulation device for concrete production is used in winter, the rotary seat 52 is connected with the connecting seat 16 in a plugging manner through the plugging groove 53 and the plugging seat 17, at the moment, the scraping plate 56 is contacted with the bottom of the stirring tank 3, the scraping plate 56 is contacted with the bottom of the holding tank 4, then the material guide pipe 15 heats water in the water tank 2, then the circulating pump 61 is started, the hot water is conveyed to the first water conveying pipe 63 and the second water conveying pipe 64 through the water guide pipe 62, and is respectively conveyed to the first circulating pipe 65 and the second circulating pipe 66 from the first water conveying pipe 63 and the second water conveying pipe 64, so that the temperature inside the stirring tank 3 and the holding tank 4 can be kept, then the situation that the temperature inside the stirring tank 3 and the concrete additive are too low to cause crystallization is avoided when the stirring tank 3 and the concrete mixer is used in winter, the situation that the activity difference is caused by the crystallization is avoided, the concrete mixer and the concrete additive is improved, the concrete additive is injected into the stirring tank is further, the rotary seat 52 is driven by the rotary seat 52, the stirring mechanism is driven by the rotary seat 5, the stirring mechanism is driven by the rotary seat 52, the stirring tank 5 is driven by the rotary seat 5, the additive is simultaneously driven by the rotary seat 5, the stirring mechanism is driven by the rotary seat 5, and the additive is driven by the rotary seat 5, and the stirring tank 52 is simultaneously, the stirring is driven by the stirring tank 3 to rotate, and the additive is driven by the stirring tank 4 to rotate and the stirring tank and the additive through the stirring tank 4, and the concrete admixture and the concrete stirring material are fully stirred under the action of the stirring mechanism 5 and are mixed and stirred at the bottom in the stirring tank 3 under the action of the L-shaped stirring seat 55 and the scraping plate 56, so that the concrete stirring material and the admixture are fully and uniformly mixed, and the quality of the concrete stirred by the concrete stirring material and the concrete admixture is prevented from being influenced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a concrete production is with admixture winter heat preservation device, includes base (1), its characterized in that: the utility model discloses a temperature sensor comprises a base, a water tank (2) and a knob, and is characterized in that a water tank (2) is fixedly connected with the left part of the upper end of the base (1), a tank (4) and a stirring tank (3) are respectively fixedly connected with the right part of the upper end of the water tank (2) and the right part of the upper end of the base (1), a sealing cover (9) is respectively and fixedly connected with the stirring tank (3) and the stirring tank (4) on the stirring tank (3), stirring mechanisms (5) are respectively arranged in the middle part of the upper end of the sealing cover (9), heat preservation layers (10) are respectively arranged in the stirring tank (3) and the tank (4), heat preservation mechanisms (6) are respectively arranged at the front part of the upper end of the water tank (2), a heating pipe (12) is fixedly connected with the rear part of the upper end of the lower end of the base (1), a discharging pipe (14) and a material conveying pump (13) are respectively and the rear end of the lower end of the heating pipe (12), the material conveying pump (13) and the discharging pipe (14) on the left part are respectively communicated with the inside of the tank (4), a material conveying pump (13) on the right part is respectively, a temperature sensor is arranged in the inner part of the stirring tank (3), and a knob (7) is arranged at the front part of the lower end of the base (1), and a temperature sensor.

2. The admixture winter insulation apparatus for concrete production according to claim 1, wherein: the stirring tank is characterized in that a plurality of guide pipes (15) are arranged on the lower wall of the water tank (2), the guide pipes (15) are distributed at equal intervals, connecting seats (16) are connected to the middle parts of the lower walls of the stirring tank (3) and the holding tank (4) through bearings, and inserting seats (17) are fixedly connected to the middle parts of the upper ends of the connecting seats (16).

3. The admixture winter insulation apparatus for concrete production according to claim 1, wherein: the heat preservation mechanism (6) comprises a circulating pump (61), a water guide pipe (62), a first water conveying pipe (63) and a second water conveying pipe (64) are fixedly connected to the left end, the rear portion and the right end of the left end of the circulating pump (61), a first circulating pipe (65) and a second circulating pipe (66) are fixedly connected to the right rear portion of the outer surface of the first water conveying pipe (63) and the right rear portion of the right surface of the second water conveying pipe (64), a water outlet pipe (67) is fixedly connected to the tail ends of the first circulating pipe (65) and the second circulating pipe (66) together, and the circulating pump (61) is fixedly connected to the front portion of the upper end of the water tank (2).

4. A winter insulation unit for admixture for concrete production according to claim 3, wherein: the first circulating pipe (65) and the second circulating pipe (66) are fixedly connected with the inner walls of the two heat insulation layers (10) respectively, and the water guide pipe (62) and the water outlet pipe (67) are communicated with the inside of the water tank (2).

5. The admixture winter insulation apparatus for concrete production according to claim 1, wherein: the stirring mechanism (5) comprises a motor (51), a rotating seat (52) is fixedly connected to the output end of the motor (51), a splicing groove (53) is formed in the lower end of the rotating seat (52), an annular seat (54) is fixedly connected to the lower portion of the outer surface of the rotating seat (52), three L-shaped stirring seats (55) are fixedly connected to the outer surface of the annular seat (54), scraping plates (56) are fixedly connected to the lower end of the L-shaped stirring seats (55), stirring blades (57) are fixedly connected to the upper portion, the middle portion and the lower portion of the outer surface of the rotating seat (52), stirring blades (58) are fixedly connected to one end, far away from the rotating seat (52), of the stirring blades (57), and the motor (51) is fixedly installed in the middle of the upper end of the sealing cover (9).

6. The additive winter insulation device for concrete production according to claim 5, wherein: the rotary seat (52) is connected with the connecting seat (16) in a plugging manner through the plugging groove (53) and the plugging seat (17), and the three L-shaped stirring seats (55) are distributed in an annular array.

Images