CN218138966U - Low energy consumption concrete mixing cauldron - Google Patents

Abstract

The utility model discloses a low energy consumption concrete mixing cauldron relates to the concrete processing field, including stirred tank main part and stirring structure, its characterized in that: the outside of stirred tank main part is provided with the pivot, and the top of stirred tank main part is connected with a feeding section of thick bamboo, the bottom of stirred tank main part is connected with the unloading pipe. The utility model discloses a dead lever that sets up, the puddler, locating lever and stirring otter board, first motor operation drives the stirred tank main part through the pivot and rotates in the support frame inboard, and under the support of two spacing framves, rotate, during the rotation, the dead lever of its inner wall and four puddlers of group mix with the raw materials, and four stirring otter boards of three locating lever outer walls of group carry out the meticulous mixings to the raw materials, the efficiency and the effect of multiplicable mixture, make the stirred tank main part only under the drive of a first motor, can realize rotating the triple stirring of stirring and puddler and stirring otter board, low energy consumption and high efficiency.

Description

Low energy consumption concrete mixing cauldron

Technical Field

The utility model relates to a concrete processing field specifically is a low energy consumption concrete mixing cauldron.

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 mixed with water (containing additive and admixture) according to a certain proportion, and is stirred to obtain the cement concrete, also called common concrete, which is widely applied to civil engineering, and a mixing and stirring device is required in the concrete processing process.

Prior art publication number CN 210820189U's patent document provides a high-efficient low energy consumption concrete mixer, the utility model discloses a speed reducer and motor mutually support, can drive gear and driven gear and rotate, rotate together from driving two sets of stirring rakes, so that can improve the stirring efficiency of concrete in the agitator tank, can reduce the equipment energy consumption again, when the concrete that will mix when needs are derived, open through on-off control electric valve, the concrete can be derived from the discharging pipe under the action of gravity of self, and the tilting plate, thereby can accelerate the derivation of concrete, nevertheless CN 210820189U's patent is when using, thereby need to use a plurality of motors and agitator frame to improve stirring efficiency, but can this kind of mode can cause the high energy consumption extravagant, need a low energy consumption concrete mixing kettle for this reason urgently.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a low energy consumption concrete mixing cauldron to thereby solve current needs and use a plurality of motors and stirring frame to improve stirring efficiency, but can this kind of mode can cause high energy consumption extravagant, the unable sample detection of concrete in stirring process and because the concrete consistency is high and the unloading pipe is narrow little, the slower problem of speed when making the concrete unloading.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low energy consumption concrete mixing cauldron, includes stirred tank main part and stirring structure, its characterized in that: the outside of stirred tank main part is provided with the pivot, and the top of stirred tank main part is connected with a feeding section of thick bamboo, the bottom of stirred tank main part is connected with the unloading pipe, and the below block of stirred tank main part has spacing, the outside swing joint of pivot has the support frame, and installs first motor in the left side of pivot, the bottom mounting of support frame has the base.

The top of stirred tank main part is provided with the sampling sleeve, the inboard block of sampling sleeve has the sampling tube, seted up the feed chute on the sampling tube, and the inside of sampling tube has seted up first sample tank, the below of feed chute is provided with the second sample tank.

The inner wall of unloading pipe is fixed with solid fixed ring, the bearing is installed to solid fixed ring's inboard, the inboard swing joint of bearing has the rotating turret, the outer wall of rotating turret is fixed with the spiral leaf, and the outer wall welding of rotating turret has first gear, the right side meshing of first gear has the second gear, the second motor is installed to the bottom of second gear.

Preferably, the stirring structure includes a fixing rod, a stirring rod, a positioning rod and a stirring screen plate, the fixing rod is fixed on the inner wall of the stirring kettle main body, the stirring rod is fixed on the fixing rod, the positioning rod is fixed at two ends of the inner wall of the stirring kettle main body, and the stirring screen plate is arranged on the outer wall of the positioning rod.

Preferably, the fixed rods are fixedly connected with the stirring kettle main body through mounting seats, the number of the stirring rods is four, the number of the stirring screen plates is three, and the number of the stirring screen plates in each group is four.

Preferably, the sampling sleeve runs through to the inboard of stirred tank main part, and the inboard swing joint of sampling sleeve has the bolt, the sampling tube passes through bolt fixed connection with the sampling sleeve, first motor passes through bolt fixed connection with the support frame, the stirred tank main part rotates through the pivot with the support frame to be connected.

Preferably, the feed chute has all been seted up at the both ends of sampling tube, the feed chute is the same with first sample tank size, the top of sampling tube is provided with the stopper.

Preferably, install the solenoid valve on the unloading pipe, and first gear outer wall and the laminating of unloading intraductal wall, the rotating turret passes through the bearing with solid fixed ring and rotates and be connected, the bearing passes through connecting rod fixed connection with solid fixed ring.

Preferably, a movable groove matched with the second gear is formed in the blanking pipe, the second motor is fixedly connected with the support frame through a mounting frame, and the first gear is fixedly connected with the rotating frame through a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a dead lever, puddler, locating lever and stirring otter board that set up, first motor operation drives the stirred tank main part through the pivot and rotates in the support frame inboard, and under the support of two spacing framves, rotate, during the rotation, the dead lever of its inner wall and four group's puddlers mix with the raw materials, and four stirring otter boards of three group's locating lever outer walls carry out the intensive mixing to the raw materials, can increase the efficiency and the effect of mixing, make stirred tank main part only under the drive of a first motor, can realize rotating stirring and the triple stirring of puddler and stirring otter board, low energy consumption and high efficiency;

2. the utility model discloses a sampling tube, the sampling sleeve, the feed chute, first sampling groove and second sampling groove that set up, when needing to take a sample, then insert the sampling tube to the sampling sleeve inboard of stirred tank main part outer wall, and screw in the bolt to the sampling sleeve inboard, the tip of bolt is carried out the centre gripping to the sampling tube outer wall, make sampling tube and sampling sleeve fixed, when the sampling tube rotates along with the stirred tank main part, the sampling tube rotates to the below, then the concrete directly enters into first sampling groove through the feed chute, after the sample, the sampling tube rotates along with the stirred tank main part once more, and rotate to the top, the concrete sample in the first sampling groove falls to the second sampling groove at this moment, then the bolt is unscrewed, can take out the sampling tube, and take out the sampling sleeve sealing process, then the sample is accomplished;

3. the utility model discloses a blanking pipe that sets up, gu fixed ring, a bearing, first gear, the second gear, second motor and spiral leaf, the concrete mixes the back, then control the solenoid valve operation on the blanking pipe and open, then the concrete flows through the blanking pipe, the operation of simultaneous control second motor, after the second motor operation, then drive the second gear rotation of output, during the second gear rotation, drive left first gear rotation through the meshing, during first gear rotation, then drive inboard swivel mount and rotate at the blanking intraductal side under outer wall bearing and solid fixed ring's support, thereby when the swivel mount rotates, the spiral leaf of its outer wall carries the concrete, can accelerate the falling speed of concrete.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

FIG. 3 is a schematic view of the stirring structure of the present invention;

FIG. 4 is a schematic view of the sampling tube of the present invention;

fig. 5 is an enlarged schematic view of a in fig. 2 according to the present invention;

fig. 6 is a schematic view of a feed chute of the present invention;

fig. 7 is a schematic view of the structure of the blanking tube of the present invention;

fig. 8 is a schematic view of the bearing of the present invention.

In the figure: 1. a stirred tank main body; 2. a support frame; 3. a base; 4. a first motor; 5. a stirring structure; 501. fixing the rod; 502. a stirring rod; 503. positioning a rod; 504. stirring the screen plate; 6. a feeding cylinder; 7. a limiting frame; 8. a rotating shaft; 9. a sampling sleeve; 10. a sampling tube; 11. a feed chute; 12. a first sampling tank; 13. a second sampling tank; 14. a discharging pipe; 15. a fixing ring; 16. a bearing; 17. a rotating frame; 18. helical leaves; 19. a first gear; 20. a second gear; 21. a second motor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a low energy consumption concrete mixing kettle includes a stirring kettle main body 1 and a stirring structure 5, and is characterized in that: the outer side of the stirring kettle main body 1 is provided with a rotating shaft 8, the top end of the stirring kettle main body 1 is connected with a feeding cylinder 6, the bottom end of the stirring kettle main body 1 is connected with a blanking pipe 14, a limiting frame 7 is clamped below the stirring kettle main body 1, the outer side of the rotating shaft 8 is movably connected with a supporting frame 2, the left side of the rotating shaft 8 is provided with a first motor 4, the bottom end of the supporting frame 2 is fixed with a base 3, a stirring structure 5 comprises a fixed rod 501, a stirring rod 502, a positioning rod 503 and a stirring screen 504, the inner wall of the stirring kettle main body 1 is fixed with the fixed rod 501, the fixed rod 501 is fixed on the fixed rod 501, the two ends of the inner wall of the stirring kettle main body 1 are fixed with the positioning rod 503, the outer wall of the positioning rod 503 is provided with the stirring screen 504, the fixed rod 501 is fixedly connected with the stirring kettle main body 1 through a mounting seat, the number of the stirring rods 502 is four, and the number of the three stirring screen 504, the quantity of every group stirring otter board 504 is four, pour the concrete raw materials into stirred tank main part 1 back through feed cylinder 6, then sealed fixed feed cylinder 6, and control first motor 4 operation, the inside technique of first motor 4 is prior art, first motor 4 operation back, drive stirred tank main part 1 through pivot 8 and rotate in 2 inboard sides of support frame, and under the support of two spacing framves 7, rotate, during the rotation, the dead lever 501 and four group's puddlers 502 of its inner wall mix with the raw materials, and four stirring otter boards 504 of three group's locating lever 503 outer walls carry out the meticulous mixing to the raw materials, the efficiency and the effect of multiplicable mixing, make stirred tank main part 1 only under the drive of a first motor 4, can realize rotating the triple stirring of stirring and puddler 502 with stirring otter board 504, consume low energy and high efficiency.

Referring to fig. 4-5, a low energy consumption concrete mixing kettle, wherein a sampling sleeve 9 is disposed at the top end of a stirring kettle main body 1, a sampling tube 10 is fastened to the inner side of the sampling sleeve 9, a feeding chute 11 is disposed on the sampling tube 10, a first sampling chute 12 is disposed inside the sampling tube 10, a second sampling chute 13 is disposed below the feeding chute 11, the sampling sleeve 9 penetrates through the inner side of the stirring kettle main body 1, a bolt is movably connected to the inner side of the sampling sleeve 9, the sampling tube 10 is fixedly connected with the sampling sleeve 9 through the bolt, a first motor 4 is fixedly connected with a support frame 2 through the bolt, the stirring kettle main body 1 is rotatably connected with the support frame 2 through a rotating shaft 8, the feeding chutes 11 are disposed at both ends of the sampling tube 10, and the feeding chutes 11 are the same size as the first sampling chute 12, sampling tube 10's top is provided with the stopper, when needing the sample, then insert sampling tube 10 the sampling sleeve 9 of 1 outer wall of stirred tank main part inboard, and it is inboard to take a sample the sleeve 9 with the bolt screw in, the tip of bolt carries out the centre gripping to sampling tube 10 outer wall, make sampling tube 10 fixed with sampling sleeve 9, when sampling tube 10 rotates along with stirred tank main part 1, sampling tube 10 rotates to the below, then the concrete directly enters into first sample tank 12 through feed chute 11, after the sample, sampling tube 10 rotates along with stirred tank main part 1 once more, and rotate to the top, the concrete sample in first sample tank 12 falls to second sample tank 13 this moment, then the bolt is unscrewed, can take out sampling tube 10, and with sampling sleeve 9 sealing process, then the sample is accomplished.

Referring to fig. 7-8, in a low energy consumption concrete mixing kettle, a fixed ring 15 is fixed on an inner wall of a discharging pipe 14, a bearing 16 is installed on an inner side of the fixed ring 15, a rotating frame 17 is movably connected on an inner side of the bearing 16, a spiral blade 18 is fixed on an outer wall of the rotating frame 17, a first gear 19 is welded on an outer wall of the rotating frame 17, a second gear 20 is engaged on a right side of the first gear 19, a second motor 21 is installed at a bottom end of the second gear 20, an electromagnetic valve is installed on the discharging pipe 14, an outer wall of the first gear 19 is attached to an inner wall of the discharging pipe 14, the rotating frame 17 is rotatably connected with the fixed ring 15 through the bearing 16, the bearing 16 is fixedly connected with the fixed ring 15 through a connecting rod, a movable groove matched with the second gear 20 is formed in the discharging pipe 14, the second motor 21 is fixedly connected with a support frame 2 through a mounting frame, the first gear 19 and the rotating frame 17 are fixedly connected through a connecting rod, after concrete is mixed, an electromagnetic valve on the discharging pipe 14 is controlled to operate and open, the concrete flows out through the discharging pipe 14, meanwhile, the second motor 21 is controlled to operate, the internal technology of the second motor 21 is the prior art, after the second motor 21 operates, the second gear 20 at the output end is driven to rotate, when the second gear 20 rotates, the first gear 19 at the left side is driven to rotate through meshing, when the first gear 19 rotates, the rotating frame 17 at the inner side is driven to rotate at the inner side of the discharging pipe 14 under the support of the outer wall bearing 16 and the fixing ring 15, and therefore when the rotating frame 17 rotates, the spiral blade 18 at the outer wall conveys the concrete, and the falling speed of the concrete can be accelerated.

The working principle is as follows: when the stirring kettle is used, after concrete raw materials are poured into the stirring kettle main body 1 through the feeding cylinder 6, the feeding cylinder 6 is sealed and fixed, the first motor 4 is controlled to operate, after the first motor 4 operates, the stirring kettle main body 1 is driven to rotate on the inner side of the support frame 2 through the rotating shaft 8 and is supported by the two limiting frames 7 to rotate, when the stirring kettle main body 1 rotates, the fixing rods 501 and the four groups of stirring rods 502 on the inner wall are mixed with the raw materials, and the four stirring screen plates 504 on the outer wall of the three groups of positioning rods 503 finely mix the raw materials, so that the mixing efficiency and effect can be increased, the stirring kettle main body 1 can realize rotating stirring and triple stirring of the stirring rods 502 and the stirring screen plates 504 under the driving of one first motor 4, the low energy consumption and the high efficiency are achieved, when the sampling is needed, the sampling tube 10 is inserted into the inner side of the sampling sleeve 9 on the outer wall of the stirring kettle main body 1, and the bolt is screwed into the inner side of the sampling sleeve 9, the end of the bolt clamps the outer wall of the sampling tube 10, so that the sampling tube 10 and the sampling sleeve 9 are fixed, when the sampling tube 10 rotates along with the stirring kettle main body 1, the sampling tube 10 rotates to the lower part, then the concrete directly enters the first sampling groove 12 through the feeding groove 11, after sampling, the sampling tube 10 rotates along with the stirring kettle main body 1 again and rotates to the upper part, at the moment, the concrete sample in the first sampling groove 12 falls into the second sampling groove 13, then the bolt is screwed down, the sampling tube 10 can be taken out, the sampling sleeve 9 is sealed, then sampling is completed, after concrete is mixed, the electromagnetic valve on the blanking tube 14 is controlled to operate and open, then the concrete flows out through the blanking tube 14, the second motor 21 is controlled to operate, after the second motor 21 operates, the second gear 20 at the output end is driven to rotate, when the second gear 20 rotates, the first gear 19 on the left side is driven to rotate through meshing, when the first gear 19 rotates, the rotating frame 17 on the inner side is driven to rotate on the inner side of the discharging pipe 14 under the support of the outer wall bearing 16 and the fixing ring 15, and therefore when the rotating frame 17 rotates, the spiral blades 18 on the outer wall of the rotating frame convey concrete, and the falling speed of the concrete can be accelerated. Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides a low energy consumption concrete mixing cauldron, includes stirred tank main part (1) and stirring structure (5), its characterized in that: a rotating shaft (8) is arranged on the outer side of the stirring kettle main body (1), the top end of the stirring kettle main body (1) is connected with a feeding cylinder (6), the bottom end of the stirring kettle main body (1) is connected with a blanking pipe (14), a limiting frame (7) is clamped below the stirring kettle main body (1), a supporting frame (2) is movably connected to the outer side of the rotating shaft (8), a first motor (4) is installed on the left side of the rotating shaft (8), and a base (3) is fixed to the bottom end of the supporting frame (2);

a sampling sleeve (9) is arranged at the top end of the stirring kettle main body (1), a sampling pipe (10) is clamped on the inner side of the sampling sleeve (9), a feeding groove (11) is formed in the sampling pipe (10), a first sampling groove (12) is formed in the sampling pipe (10), and a second sampling groove (13) is arranged below the feeding groove (11);

the inner wall of unloading pipe (14) is fixed with solid fixed ring (15), bearing (16) are installed to the inboard of solid fixed ring (15), the inboard swing joint of bearing (16) has rotating turret (17), the outer wall of rotating turret (17) is fixed with spiral leaf (18), and the outer wall welding of rotating turret (17) has first gear (19), the right side meshing of first gear (19) has second gear (20), second motor (21) are installed to the bottom of second gear (20).

2. A low energy consumption concrete mixing kettle according to claim 1, characterized in that: the stirring structure (5) comprises a fixing rod (501), a stirring rod (502), a positioning rod (503) and a stirring screen plate (504), the fixing rod (501) is fixed on the inner wall of the stirring kettle main body (1), the stirring rod (502) is fixed on the fixing rod (501), the positioning rod (503) is fixed at two ends of the inner wall of the stirring kettle main body (1), and the stirring screen plate (504) is arranged on the outer wall of the positioning rod (503).

3. A low energy consumption concrete mixing kettle according to claim 2, characterized in that: the fixing rods (501) are fixedly connected with the stirring kettle main body (1) through mounting seats, the number of the stirring rods (502) is four, the number of the stirring screen plates (504) is three, and the number of the stirring screen plates (504) in each group is four.

4. A low energy consumption concrete mixing kettle according to claim 1, characterized in that: sampling sleeve (9) run through to the inboard of stirred tank main part (1), and the inboard swing joint of sampling sleeve (9) has the bolt, sampling tube (10) pass through bolt fixed connection with sampling sleeve (9), first motor (4) pass through bolt fixed connection with support frame (2), stirred tank main part (1) rotates through pivot (8) with support frame (2) and is connected.

5. A low energy consumption concrete mixing kettle according to claim 1, characterized in that: feed chute (11) have all been seted up at the both ends of sampling tube (10), feed chute (11) are the same with first sample groove (12) size, the top of sampling tube (10) is provided with the stopper.

6. A low energy consumption concrete mixing kettle according to claim 1, characterized in that: install the solenoid valve on unloading pipe (14), and laminating of first gear (19) outer wall and unloading pipe (14) inner wall, rotating turret (17) are connected through bearing (16) rotation with solid fixed ring (15), bearing (16) are through connecting rod fixed connection with solid fixed ring (15).

7. A low energy consumption concrete mixing kettle according to claim 1, characterized in that: the blanking pipe (14) is provided with a movable groove matched with the second gear (20), the second motor (21) is fixedly connected with the support frame (2) through a mounting frame, and the first gear (19) is fixedly connected with the rotating frame (17) through a connecting rod.

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