CN211030624U

CN211030624U - Concrete mixing device is used in building engineering construction

Info

Publication number: CN211030624U
Application number: CN201921313267.0U
Authority: CN
Inventors: 张贺峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-07-17
Anticipated expiration: 2029-08-14

Abstract

The utility model belongs to the technical field of medical equipment, specifically be a concrete mixing device for building engineering construction, including back and backup pad, including stirring chamber, bottom plate and water tank, the left end of stirring chamber has seted up the feed inlet, the top of stirring chamber is provided with the motor, the left side fixedly connected with mount of motor, fixedly connected with pivot on the output shaft of motor, the top of stirring chamber has inlayed the bearing, the pivot passes the bearing and fixedly connected with carousel, fixedly connected with three puddler on the carousel, three puddler surface fixedly connected with a plurality of stirring vane; the utility model discloses, through setting up the different stirring vane of a plurality of length on three puddler and the three puddler of stirring intracavity, can reduce the stirring dead angle with concrete mixing, the noise of stirring intracavity concrete mixing can be reduced to the vacuum layer between isolation layer and the stirring chamber to reduce the noise pollution of machinery.

Description

Concrete mixing device is used in building engineering construction

Technical Field

The utility model belongs to the technical field of the building agitated vessel, concretely relates to concrete mixing device is used in building engineering construction.

Background

The concrete mixing device is a machine for mixing and stirring cement, gravel aggregate and water into a concrete mixture, and can be divided into a self-falling type concrete mixing device and a forced type concrete mixing device according to the working principle of the concrete mixing device; but current agitating unit's stirring inefficiency, the stirring is inhomogeneous, has the stirring dead angle moreover, and the energy consumption that leads to the mixer is great, and the vibration is felt by force, and the noise is big, and the wearing and tearing of mixer inner wall are fast moreover, and the batching that influences agitating unit makes the stirring come out can not satisfy the needs of production.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a concrete mixing device is used in building engineering construction to solve the problem of mentioning in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete stirring device for building engineering construction comprises a stirring cavity, a bottom plate and a water tank, wherein a feed inlet is formed in the left end of the stirring cavity, a motor is arranged at the top of the stirring cavity, a fixing frame is fixedly connected to the left side of the motor, the lower end of the fixing frame is fixedly connected with the top of the stirring cavity, a rotating shaft is fixedly connected to an output shaft of the motor, a bearing is embedded in the top of the stirring cavity, the rotating shaft penetrates through the bearing and is fixedly connected with a rotating disc, three stirring rods are fixedly connected to the rotating disc, a plurality of stirring blades are fixedly connected to the surfaces of the three stirring rods, a fixing plate is fixedly connected to the side face of the stirring cavity, a water pump is fixedly connected to the fixing plate, a second water pipe is fixedly connected to one end of the water pump, the water pump is communicated with the water tank through the second, the water pump has the nozzle through first water pipe intercommunication, nozzle fixed connection is at stirring intracavity wall, the discharge gate has been seted up in the middle of the bottom in stirring chamber, the slide rail has all been seted up, two to the left and right sides face of discharge gate inner wall sliding connection has the baffle in the slide rail, the bottom fixedly connected with in stirring chamber goes out the hopper, it is linked together with the discharge gate to go out the hopper, the bottom symmetry in stirring chamber is provided with the support column, two the end of support column all is provided with compression spring, two compression spring all with bottom plate fixed connection, the bottom of bottom plate is provided with the second bracing piece, be provided with adjust knob on the second bracing piece, first bracing piece has been cup jointed in the second bracing piece, a plurality of pinhole has been seted up on the second bracing piece, adjust knob passes second bracing piece and pinhole.

Preferably, the inner wall of the stirring cavity is provided with an isolating layer, and a vacuum cavity is formed between the isolating layer and the inner wall of the stirring cavity.

Preferably, a compression protective shell is arranged outside the compression spring, and two ends of the compression protective shell are fixedly connected with the supporting column and the bottom plate respectively.

Preferably, a control switch is arranged on the left side of the stirring cavity.

Preferably, the front end of the water tank is fixedly connected with a third water pipe, and the lower end of the bottom plate is provided with two pulleys.

Preferably, six are no less than to stirring vane's quantity, and stirring vane's even equidistance range is on the surface of puddler, and stirring vane's length is different.

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

the utility model can make the concrete more easily fall off by setting the lower stirring wall to incline, the three stirring rods in the stirring cavity and the stirring blades with different lengths on the three stirring rods can evenly stir the concrete, the dead angle of stirring is reduced, the vacuum layer between the isolation layer and the stirring cavity can reduce the noise of concrete stirring in the stirring cavity, thereby reducing the noise pollution of machinery, the water in the water tank is injected into the stirring cavity through the water pump to enhance the water supply and cleaning of the stirring cavity, the tail end of the supporting column at the bottom of the stirring cavity is provided with the compression spring, the vibration sense of the stirring cavity during operation can be reduced through the compression spring, the stability of the stirring cavity during operation is improved, the sliding rails which are connected with the two sides of the baffle in a sliding way can pull out the baffle in a sliding way, the height of the second supporting rod can be changed by connecting different pin holes through rotating the adjusting knob in a threaded manner, and the pulley can move the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

in the figure: 1. a stirring chamber; 2. a feed inlet; 3. a fixed mount; 4. a motor; 5. a rotating shaft; 6. a bearing; 7. a turntable; 8. a stirring rod; 9. a stirring blade; 10. a nozzle; 11. a first water pipe; 12. a water pump; 13. a fixing plate; 14. a second water pipe; 15. a water tank; 16. a third water pipe; 17. a base plate; 18. a discharge hopper; 19. a pulley; 20. a discharge port; 21. a baffle plate; 22. a slide rail; 23. a first support bar; 24. a pin hole; 25. adjusting a knob; 26. a second support bar; 27. a compression spring; 28. compressing the protective shell; 29. a support pillar; 30. a control switch; 31. a vacuum chamber; 32. an isolation layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a concrete mixing device for construction engineering comprises a mixing cavity 1, a bottom plate 17 and a water tank 15, wherein a feed inlet 2 is formed in the left end of the mixing cavity 1, a motor 4 is arranged at the top of the mixing cavity 1, a fixed frame 3 is fixedly connected to the left side of the motor 4, the lower end of the fixed frame 3 is fixedly connected with the top of the mixing cavity 1, a rotating shaft 5 is fixedly connected to an output shaft of the motor 4, a bearing 6 is embedded in the top of the mixing cavity 1, the rotating shaft 5 penetrates through the bearing 6 and is fixedly connected with a rotating disc 7, three mixing rods 8 are fixedly connected to the rotating disc 7, a plurality of mixing blades 9 are fixedly connected to the surfaces of the three mixing rods 8, the three mixing rods 8 in the mixing cavity 1 and a plurality of mixing blades 9 with different lengths on the three mixing rods 8 can uniformly mix concrete, so that mixing dead angles are reduced, a fixing plate 13 is fixedly connected to the side surface of the, fixedly connected with water pump 12 on the fixed plate 13, the one end fixedly connected with second water pipe 14 of water pump 12, water pump 12 is linked together with water tank 15 through second water pipe 14, the first water pipe 11 of the other end fixedly connected with of water pump 12, water pump 12 has nozzle 10 through first water pipe 11 intercommunication, nozzle 10 fixed connection is at stirring chamber 1 inner wall, and the water of water tank 15 is poured into through water pump 12 and can strengthen the supply and the washing to stirring chamber 1 water in stirring chamber 1, discharge gate 20 has been seted up in the middle of the bottom in stirring chamber 1, slide rail 22 has all been seted up to the left and right sides face of discharge gate 20 inner wall, two sliding connection has baffle 21 in slide rail 22, and baffle 21 both sides sliding connection's slide rail 22 can slide baffle 21 and pull out, the bottom fixedly connected with in stirring chamber 1 goes out hopper 18, it is linked together with discharge gate 20 to go out hopper 18, the bottom symmetry of stirring chamber 1 is provided with support column 29, two the end of support column 29 all is provided with compression spring 27, two compression spring 27 all with bottom plate 17 fixed connection, the end of 1 bottom support column 29 in stirring chamber sets up compression spring 27, can reduce the sense of vibration when stirring chamber 1 functions through compression spring 27, improves the stability when stirring chamber 1 functions, the bottom of bottom plate 17 is provided with second bracing piece 26, be provided with adjust knob 25 on the second bracing piece 26, cup jointed first bracing piece 23 in the second bracing piece 26, a plurality of pinhole 24 has been seted up on the second bracing piece 26, adjust knob 25 passes second bracing piece 26 and pinhole 24 threaded connection, can change the height of second bracing piece 26 through the different pinhole 24 of rotatory adjust knob 25 threaded connection.

Specifically, be provided with isolation layer 32 on the stirring chamber 1 inner wall, and isolation layer 32 and stirring chamber 1 inner wall are formed with vacuum cavity 31, and the noise of stirring the interior concrete mixing of stirring chamber 1 can be reduced to isolation layer 32 and the vacuum cavity 31 between the stirring chamber 1 to reduce the noise pollution of machinery.

Specifically, a compression protection shell 28 is arranged outside the compression spring 27, and two ends of the compression protection shell 28 are respectively and fixedly connected with the supporting column 29 and the bottom plate 17.

Specifically, the left side of the stirring chamber 1 is provided with a control switch 30.

Specifically, the front end of the water tank 15 is fixedly connected with a third water pipe 16, the lower end of the bottom plate 17 is provided with two pulleys 19, and the pulleys 19 can move.

Specifically, six are no less than to stirring vane 9's quantity, and the even equidistance of stirring vane 9 arranges on the surface of puddler 8, and stirring vane 9's length is different.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, remove agitating unit to suitable position, rotation regulation knob 25, extend second support column 26 to ground, rotation regulation knob 25 threaded connection is to in the suitable pinhole 24, open control switch 30, throw into stirring chamber 1 through feed inlet 2 with the concrete, inhale stirring chamber 1 through the water pump 12 with the water in the water tank 15, starter motor 4, motor 4 rotates pivot 5 and rotates, pivot 5 passes bearing 6 and drives carousel 7 and rotate, carousel 7 drives puddler 8 and rotates, and then make on the puddler 8 a plurality of stirring vane 9 rotate and carry out intensive mixing to the concrete, after the stirring is abundant, close control switch 30, pulling baffle 21, make baffle 21 follow roll-off in the slide rail 22 of the 20 inner wall left and right sides of discharge gate, make the concrete drop to the bucket in can.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete mixing device is used in building engineering construction, includes stirring chamber (1), bottom plate (17) and water tank (15), its characterized in that: the left end of the stirring cavity (1) is provided with a feeding hole (2), the top of the stirring cavity (1) is provided with a motor (4), the left side of the motor (4) is fixedly connected with a fixing frame (3), the lower end of the fixing frame (3) is fixedly connected with the top of the stirring cavity (1), an output shaft of the motor (4) is fixedly connected with a rotating shaft (5), the top of the stirring cavity (1) is embedded with a bearing (6), the rotating shaft (5) penetrates through the bearing (6) and is fixedly connected with a rotating disc (7), the rotating disc (7) is fixedly connected with three stirring rods (8), the surfaces of the three stirring rods (8) are fixedly connected with a plurality of stirring blades (9), the side of the stirring cavity (1) is fixedly connected with a fixing plate (13), the fixing plate (13) is fixedly connected with a water pump (12), and one end of the water pump (12) is fixedly connected with a second, the water pump (12) is communicated with the water tank (15) through a second water pipe (14), the other end of the water pump (12) is fixedly connected with a first water pipe (11), the water pump (12) is communicated with a nozzle (10) through the first water pipe (11), the nozzle (10) is fixedly connected with the inner wall of the stirring cavity (1), a discharge hole (20) is formed in the middle of the bottom of the stirring cavity (1), slide rails (22) are respectively formed in the left side surface and the right side surface of the inner wall of the discharge hole (20), a baffle plate (21) is slidably connected in the two slide rails (22), a discharge hopper (18) is fixedly connected with the bottom of the stirring cavity (1), the discharge hopper (18) is communicated with the discharge hole (20), support columns (29) are symmetrically arranged at the bottom of the stirring cavity (1), compression springs (27) are respectively arranged at the tail ends of the two support columns (29), and the two compression springs (27) are respectively, the bottom of bottom plate (17) is provided with second bracing piece (26), be provided with adjust knob (25) on second bracing piece (26), first bracing piece (23) have been cup jointed in second bracing piece (26), a plurality of pinhole (24) have been seted up on second bracing piece (26), adjust knob (25) pass second bracing piece (26) and pinhole (24) threaded connection.

2. The concrete mixing device for constructional engineering construction according to claim 1, wherein: an isolation layer (32) is arranged on the inner wall of the stirring cavity (1), and a vacuum cavity (31) is formed between the isolation layer (32) and the inner wall of the stirring cavity (1).

3. The concrete mixing device for constructional engineering construction according to claim 1, wherein: the outer portion of the compression spring (27) is provided with a compression protective shell (28), and two ends of the compression protective shell (28) are fixedly connected with the supporting column (29) and the bottom plate (17) respectively.

4. The concrete mixing device for constructional engineering construction according to claim 1, wherein: and a control switch (30) is arranged on the left side of the stirring cavity (1).

5. The concrete mixing device for constructional engineering construction according to claim 1, wherein: the front end of the water tank (15) is fixedly connected with a third water pipe (16), and the lower end of the bottom plate (17) is provided with two pulleys (19).

6. The concrete mixing device for constructional engineering construction according to claim 1, wherein: six are no less than in the quantity of stirring vane (9), and the even equidistance of stirring vane (9) is arranged on the surface of puddler (8), and the length of stirring vane (9) is different.