CN212312354U - Intelligent building concrete mixing equipment - Google Patents

Abstract

The utility model relates to an intelligence building technical field just discloses an intelligence building concrete mixing equipment, including concrete mixing equipment shell, rubble device, loading attachment, mobile device, concrete mixing body, second belt, control button, power and display screen, the inside fixedly connected with rubble device of concrete mixing equipment shell, top one side fixedly connected with intercommunication mouth of rubble device, the left side fixedly connected with loading shell of intercommunication mouth. This intelligence building concrete mixing equipment, through the power, the cooperation of control button and display screen, control button and power have played the effect of control motor, make transportation and the stirring that concrete mixing equipment can be quick, through the inside second movable block that sets up of fixed plate, the second movable block has played the effect that can remove about, through first nut and the second nut that first backup pad and second backup pad right-hand member outer wall set up, first nut and second nut have played fixed effect.

Description

Intelligent building concrete mixing equipment

Technical Field

The utility model relates to an intelligence building technical field specifically is an intelligence building concrete mixing equipment.

Background

A concrete mixer is a machine for mixing and stirring cement, gravel aggregate and water into concrete mixture, mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like, and is divided into an intermittent type (batch type) and a continuous type according to working properties; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure form of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone type, a disc vertical shaft type, a circular groove horizontal shaft type and the like, and the problem that in the prior art, a concrete mixer cannot transport intelligent materials, and the working efficiency is low due to the fact that the speed of manually mixing concrete is low is solved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an intelligence building concrete mixing equipment possesses and realizes intelligent transportation, stirring, has promoted work efficiency's advantage, has solved the problem that manpower conveying efficiency is low, can not rapid mixing, work efficiency is low.

The utility model provides a technical scheme that its technical problem adopted is: an intelligent building concrete mixing device comprises a concrete mixing device shell, a stone breaking device, a feeding device, a moving device, a concrete mixing body, a second belt, a control button, a power supply and a display screen, wherein the stone breaking device is fixedly connected inside the concrete mixing device shell, a communication port is fixedly connected to one side of the top of the stone breaking device, the feeding shell is fixedly connected to the left side of the communication port, a feeding hole is formed in the inner wall of the feeding shell, the feeding device is fixedly connected inside the feeding shell, the moving device is fixedly connected to the bottom of the concrete mixing device shell, the concrete mixing body is fixedly connected inside the concrete mixing device shell, the second belt is arranged at the bottom of the concrete mixing body, the control button is fixedly connected to the outside of the concrete mixing device shell, the inside electric connection of control button has the power, control button's left side is provided with the display screen, one side fixedly connected with concrete mixing equipment shell of display screen.

Further, the stone breaking device comprises a feeding bin, a stone breaking shell is fixedly connected to the bottom of the feeding bin, a first stone breaking roller is movably connected to the inner portion of the stone breaking shell, a second stone breaking roller is movably connected to the inner portion of the stone breaking shell, a fixed frame is fixedly connected to the bottom of the stone breaking shell, a fixed plate is fixedly connected to the top of the fixed frame, a first movable block is movably connected to the inner portion of the fixed plate, a first rotating shaft is movably connected to the inner portion of the first movable block, a second movable block is movably connected to the inner portion of the fixed plate, a second rotating shaft is movably connected to the inner portion of the second movable block, a first supporting plate is fixedly connected to the outer wall of the second movable block, a first compression spring is movably connected to the outer wall of the first supporting plate, and a second movable block is fixedly connected to one end, the outer wall fixedly connected with second backup pad of second movable block, the outer wall swing joint of second backup pad has second compression spring, the one end fixedly connected with second movable block of second compression spring, the outer wall swing joint of first backup pad has the fly leaf, the outer wall fixedly connected with fixed plate of fly leaf, the right-hand member outer wall of first backup pad is connected with first nut very much, the right-hand member outer wall swing joint of second backup pad has the second nut.

Further, the feeding device comprises a feeding inclined plate, a first pulley is fixedly connected to the outer wall of the feeding inclined plate, a fixing sleeve is movably connected to the outer wall of the first pulley, a supporting rod is fixedly connected to the outer wall of the fixing sleeve, a fixing sleeve is fixedly connected to the bottom of the supporting rod, a first fixing block is fixedly connected to the bottom of the first pulley, a third supporting plate is fixedly connected to the left side of the first fixing block, a Y-shaped supporting plate is fixedly connected to the bottom of the first pulley, a first supporting column is fixedly connected to the left side of the Y-shaped supporting plate, a fixing column is movably connected to one end of the first pulley, a feeding base is fixedly connected to the bottom of the fixing column, a first pulley is movably connected to the inner wall of the first supporting column, a hydraulic rod is fixedly connected to one end of the first pulley, and a hydraulic cylinder is movably, the bottom fixedly connected with second pulley of pneumatic cylinder, the bottom fixedly connected with second fixed block of second pulley, the top fixedly connected with fourth backup pad of fixed column.

Further, the mobile device includes the agitated vessel base, the first cylinder of bottom fixedly connected with of agitated vessel base, the first telescopic link of the inside fixedly connected with of first cylinder, the outer wall swing joint of first telescopic link has first damping spring, the bottom fixedly connected with second cylinder of agitated vessel base, the inside fixedly connected with second telescopic link of second cylinder, the outer wall swing joint of second telescopic link has second damping spring, the bottom fixedly connected with rotating electrical machines of agitated vessel base, the bottom swing joint of rotating electrical machines has the third pivot, the outer wall swing joint of third pivot has the axle sleeve, the first universal wheel of left side fixedly connected with of third pivot, the right-hand member fixedly connected with second universal wheel of third pivot.

Further, the interior of the concrete stirring body is movably connected with a stirring shaft, the bottom of the concrete stirring body is movably connected with a rotating disc, the outer wall of the stirring shaft is fixedly connected with stirring blades, the inner wall of the concrete stirring body is provided with a discharge hole, the outer wall of the right end of the discharge port is fixedly connected with a concrete stirring equipment shell, the outer wall of the bottom of the stirring shaft is fixedly connected with a third fixed block, the bottom of the third fixed block is movably connected with a first belt, the inner wall of the left end of the first belt is movably connected with a first spiral shaft, the top of the first spiral shaft is fixedly connected with a first gear, the outer wall of the first gear is meshed with the outer wall of the second gear, the inside fixedly connected with second screw axis of second gear, the bottom fixedly connected with first motor of second screw axis, the bottom fixedly connected with concrete mixing equipment shell of first motor.

Furthermore, the inner wall of the right end of the second belt is movably connected with a third screw shaft, the top of the third screw shaft is fixedly connected with a third gear, the outer wall of the third gear is meshed with the outer wall of a fourth gear, the inside of the fourth gear is fixedly connected with a fourth screw shaft, the bottom of the fourth screw shaft is movably connected with a second motor, and the bottom of the second motor is fixedly connected with a concrete mixing equipment shell.

The utility model has the advantages that:

1. the intelligent building concrete mixing equipment has the advantages that the control button and the power supply play a role of controlling the motor through the matching of the power supply, the control button and the display screen, so that the intelligent building concrete mixing equipment can be rapidly transported and mixed, the second movable block plays a role of moving left and right through the second movable block arranged in the fixed plate, the first nut and the second nut are arranged on the outer walls of the right ends of the first supporting plate and the second supporting plate and play a role in fixing, the first compression spring and the second compression spring are arranged on the outer walls of the first support plate and the second support plate and play a role in buffering, through the inside first rubble running roller and the second rubble running roller that sets up of rubble shell, first rubble running roller and second rubble running roller have played the effect that can the rubble.

2. This intelligence building concrete mixing equipment, through pneumatic cylinder and the hydraulic stem that the material loading base top set up, pneumatic cylinder and hydraulic stem have played the effect of going up and down, through the inside pay-off swash plate that sets up of material loading shell, the pay-off swash plate has played the effect of the convenient landing of article, through the first damping spring and the second damping spring that agitated vessel base bottom set up, first damping spring and second damping spring have played absorbing effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic view of the intelligent building concrete mixing device of the present invention;

FIG. 2 is a sectional view of the intelligent building concrete mixing equipment of the present invention;

FIG. 3 is a schematic view of the stone breaking device of the present invention;

fig. 4 is a schematic view of the feeding device of the present invention;

fig. 5 is a schematic view of the mobile device of the present invention;

fig. 6 is an enlarged view of a structure in fig. 2 according to the present invention.

Description of reference numerals: 1. a concrete mixing equipment housing; 2. a lithotripsy device; 201. a feeding bin; 202. a crushed stone shell; 203. a first stone crushing roller; 204. a second stone crushing roller; 205. a fixing frame; 206. a fixing plate; 207. a first movable block; 208. a first rotating shaft; 209. a second movable block; 210. a second rotating shaft; 211. a first support plate; 212. a first compression spring; 213. a second support plate; 214. a second compression spring; 215. a movable plate; 216. a first nut; 217. a second nut; 3. a communication port; 4. a feeding shell; 5. a feed inlet; 6. a feeding device; 601. a feeding inclined plate; 602. a first pulley; 603. fixing a sleeve; 604. a support bar; 605. a first fixed block; 606. a third support plate; 607. a Y-shaped support plate; 608. a first support column; 609. fixing a column; 610. a feeding base; 611. a hydraulic lever; 612. a hydraulic cylinder; 613. a second pulley; 614. a second fixed block; 615. a fourth support plate; 7. a mobile device; 701. a stirring equipment base; 702. a first cylinder; 703. a first telescopic rod; 704. a first damping spring; 705. a second cylinder; 706. a second telescopic rod; 707. a second damping spring; 708. a rotating electric machine; 709. a third rotating shaft; 710. a shaft sleeve; 711. a first universal wheel; 712. a second universal wheel; 8. a concrete mixing body; 9. a stirring shaft; 10. a turntable; 11. a stirring blade; 12. a discharge port; 13. a third fixed block; 14. a first belt; 15. a first screw shaft; 16. a first gear; 17. a second gear; 18. a second screw shaft; 19. a first motor; 20. a second belt; 21. a third screw axis; 22. a third gear; 23. a fourth gear; 24. a fourth screw axis; 25. a second motor; 26. a control button; 27. a power source; 28. a display screen.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, an intelligent building concrete mixing equipment comprises a concrete mixing equipment shell 1, a stone breaking device 2, a feeding device 6, a moving device 7, a concrete mixing body 8, a second belt 20, a control button 26, a power supply 27 and a display screen 28, wherein the stone breaking device 2 is fixedly connected inside the concrete mixing equipment shell 1, a communication port 3 is fixedly connected to one side of the top of the stone breaking device 2, the feeding shell 4 is fixedly connected to the left side of the communication port 3, a feeding port 5 is formed in the inner wall of the feeding shell 4, the feeding device 6 is fixedly connected inside the feeding shell 4, the moving device 7 is fixedly connected to the bottom of the concrete mixing equipment shell 1, the concrete mixing body 8 is fixedly connected inside the concrete mixing equipment shell 1, the second belt 20 is arranged at the bottom of the concrete mixing body 8, the control button 26 is fixedly connected to the outside of the concrete mixing equipment shell 1, control button 26's inside electric connection has power 27, and control button 26's left side is provided with display screen 28, and one side fixedly connected with concrete mixing equipment shell 1 of display screen 28, through the cooperation of power 27, control button 26 and display screen 28, control button 26 and power 27 have played control motor's effect, make quick transportation and the stirring of intelligent building concrete mixing equipment ability.

The stone breaking device 2 comprises a feeding bin 201, a stone breaking shell 202 is fixedly connected to the bottom of the feeding bin 201, a first stone breaking roller 203 is movably connected to the interior of the stone breaking shell 202, a second stone breaking roller 204 is movably connected to the interior of the stone breaking shell 202, the first stone breaking roller 203 and the second stone breaking roller 204 play a role in breaking stones through the first stone breaking roller 203 and the second stone breaking roller 204 which are arranged in the stone breaking shell 202, a fixed frame 205 is fixedly connected to the bottom of the stone breaking shell 202, a fixed plate 206 is fixedly connected to the top of the fixed frame 205, a first movable block 207 is movably connected to the interior of the fixed plate 206, a first movable block 207 and a second movable block 209 are arranged in the fixed plate 206, the first movable block 207 and the second movable block 209 play a role in moving left and right, a first rotating shaft 208 is movably connected to the interior of the first movable block 207, a second movable block 209 is movably connected to the interior of, a second rotating shaft 210 is movably connected inside the second movable block 209, a first supporting plate 211 is fixedly connected to the outer wall of the second movable block 209, a first compression spring 212 is movably connected to the outer wall of the first supporting plate 211, a second movable block 209 is fixedly connected to one end of the first compression spring 212, a second supporting plate 213 is fixedly connected to the outer wall of the second movable block 209, a second compression spring 214 is movably connected to the outer wall of the second supporting plate 213, the first compression spring 212 and the second compression spring 214 are arranged on the outer wall of the first supporting plate 211 and the second supporting plate 213, the first compression spring 212 and the second compression spring 214 play a role in buffering, a second movable block 209 is fixedly connected to one end of the second compression spring 214, a movable plate 215 is movably connected to the outer wall of the first supporting plate 211, a fixed plate 206 is fixedly connected to the outer wall of the movable plate 215, and a plurality of first nuts 216 are connected to the right end of the outer wall of the first, the outer wall of the right end of the second supporting plate 213 is movably connected with a second nut 217, the first nut 216 and the second nut 217 are arranged on the outer wall of the right end of the first supporting plate 211 and the second supporting plate 213, the first nut 216 and the second nut 217 play a role in fixing, the feeding device 6 comprises a feeding inclined plate 601, the outer wall of the feeding inclined plate 601 is fixedly connected with a first pulley 602, the outer wall of the first pulley 602 is movably connected with a fixing sleeve 603, the outer wall of the fixing sleeve 603 is fixedly connected with a supporting rod 604, the bottom of the supporting rod 604 is fixedly connected with the fixing sleeve 603, the bottom of the first pulley 602 is fixedly connected with a first fixing block 605, the left side of the first fixing block 605 is fixedly connected with a third supporting plate 606, the bottom of the first pulley 602 is fixedly connected with a Y-shaped supporting plate 607, the left side of the Y-shaped supporting plate 607 is fixedly connected with a, the bottom of the fixed column 609 is fixedly connected with a feeding base 610, a hydraulic cylinder 612 and a hydraulic rod 611 are arranged on the top of the feeding base 610, the hydraulic cylinder 612 and the hydraulic rod 611 play a role in lifting, the inner wall of the first support column 608 is movably connected with a first pulley 602, one end of the first pulley 602 is fixedly connected with the hydraulic rod 611, the bottom of the hydraulic rod 611 is movably connected with a hydraulic cylinder 612, the bottom of the hydraulic cylinder 612 is fixedly connected with a second pulley 613, the bottom of the second pulley 613 is fixedly connected with a second fixed block 614, the top of the fixed column 609 is fixedly connected with a fourth support plate 615, the moving device 7 comprises a stirring equipment base 701, the bottom of the stirring equipment base 701 is fixedly connected with a first cylinder 702, a first telescopic rod is fixedly connected inside the first cylinder 702, the outer wall of the first telescopic rod 703 is movably connected with a first damping spring 704, and the bottom of the stirring equipment base 701 is fixedly connected with, a second telescopic rod 706 is fixedly connected inside the second cylinder 705, a second damping spring 707 is movably connected on the outer wall of the second telescopic rod 706, a rotating motor 708 is fixedly connected at the bottom of the stirring device base 701, a third rotating shaft 709 is movably connected at the bottom of the rotating motor 708, a shaft sleeve 710 is movably connected on the outer wall of the third rotating shaft 709, a first universal wheel 711 is fixedly connected on the left side of the third rotating shaft 709, a second universal wheel 712 is fixedly connected on the right end of the third rotating shaft 709, a stirring shaft 9 is movably connected inside the concrete stirring body 8, a rotating disc 10 is movably connected at the bottom of the concrete stirring body 8, stirring blades 11 are fixedly connected on the outer wall of the stirring shaft 9, a discharge hole 12 is formed in the inner wall of the concrete stirring body 8, a concrete stirring device shell 1 is fixedly connected on the right end of the discharge hole 12, and a third fixed block 13 is, the bottom of the third fixed block 13 is movably connected with a first belt 14, the inner wall of the left end of the first belt 14 is movably connected with a first screw shaft 15, the top of the first screw shaft 15 is fixedly connected with a first gear 16, the outer wall of the first gear 16 is meshed with the outer wall of a second gear 17, the inside of the second gear 17 is fixedly connected with a second screw shaft 18, the bottom of the second screw shaft 18 is fixedly connected with a first motor 19, the bottom of the first motor 19 is fixedly connected with a concrete mixing equipment shell 1, the inner wall of the right end of the second belt 20 is movably connected with a third screw shaft 21, the top of the third screw shaft 21 is fixedly connected with a third gear 22, the outer wall of the third gear 22 is meshed with the outer wall of a fourth gear 23, the inside of the fourth gear 23 is fixedly connected with a fourth screw shaft 24, the bottom of the fourth screw shaft 24 is movably connected with a second motor 25, and the bottom of the second motor 25 is fixedly connected with the.

When the concrete mixer is used, the concrete mixing equipment is moved to a proper position, the control button 26 for controlling the motor is pressed, the motor of the feeding device 6 is started, concrete to be mixed is poured into the feeding hole 5, the hydraulic rod 611 in the hydraulic cylinder 612 starts to ascend after the motor is started, the hydraulic rod 611 drives the Y-shaped supporting plate 607 to enable the feeding inclined plate 601 to start to upwards transport the concrete, when the concrete reaches the top of the inner wall of the feeding shell 4, the concrete on the feeding inclined plate 601 slides into the feeding bin 201 through the communicating opening 3, then the larger concrete is crushed into small blocks through the first gravel roller 203 and the second gravel roller 204, then the concrete enters the concrete mixing body 8, then the motor drives the mixing shaft 9, the mixing blades 11 and the rotary table 10 to be mixed through the control button 26, the mixing condition is observed through the display screen 28 after the mixing is finished, and the mixing is well, the discharge port 12 is opened.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides an intelligence building concrete mixing equipment, includes concrete mixing equipment shell (1), rubble device (2), loading attachment (6), mobile device (7), concrete mixing body (8), second belt (20), control button (26), power (27) and display screen (28), its characterized in that: the concrete mixing equipment comprises a concrete mixing equipment shell (1), wherein a macadam device (2) is fixedly connected to the inside of the concrete mixing equipment shell (1), a communication port (3) is fixedly connected to one side of the top of the macadam device (2), a feeding shell (4) is fixedly connected to the left side of the communication port (3), a feeding port (5) is formed in the inner wall of the feeding shell (4), a feeding device (6) is fixedly connected to the inside of the feeding shell (4), a moving device (7) is fixedly connected to the bottom of the concrete mixing equipment shell (1), a concrete mixing body (8) is fixedly connected to the inside of the concrete mixing equipment shell (1), a second belt (20) is arranged at the bottom of the concrete mixing body (8), a control button (26) is fixedly connected to the outside of the concrete mixing equipment shell (1), and a power supply (27) is electrically connected to the inside of the control button (26, the left side of control button (26) is provided with display screen (28), one side fixedly connected with concrete mixing equipment shell (1) of display screen (28).

2. A concrete mixing apparatus according to claim 1, wherein: the stone breaking device (2) comprises a feeding bin (201), the bottom of the feeding bin (201) is fixedly connected with a stone breaking shell (202), the inside of the stone breaking shell (202) is movably connected with a first stone breaking roller (203), the inside of the stone breaking shell (202) is movably connected with a second stone breaking roller (204), the bottom of the stone breaking shell (202) is fixedly connected with a fixed frame (205), the top of the fixed frame (205) is fixedly connected with a fixed plate (206), the inside of the fixed plate (206) is movably connected with a first movable block (207), the inside of the first movable block (207) is movably connected with a first rotating shaft (208), the inside of the fixed plate (206) is movably connected with a second movable block (209), the inside of the second movable block (209) is movably connected with a second rotating shaft (210), the outer wall of the second movable block (209) is fixedly connected with a first supporting plate (211), the outer wall swing joint of first backup pad (211) has first compression spring (212), the one end fixedly connected with second movable block (209) of first compression spring (212), the outer wall fixedly connected with second backup pad (213) of second movable block (209), the outer wall swing joint of second backup pad (213) has second compression spring (214), the one end fixedly connected with second movable block (209) of second compression spring (214), the outer wall swing joint of first backup pad (211) has fly leaf (215), the outer wall fixedly connected with fixed plate (206) of fly leaf (215), the right-hand member outer wall of first backup pad (211) is connected with first nut (216) very much, the right-hand member outer wall swing joint of second backup pad (213) has second nut (217).

3. A concrete mixing apparatus according to claim 1, wherein: the feeding device (6) comprises a feeding inclined plate (601), a first pulley (602) is fixedly connected to the outer wall of the feeding inclined plate (601), a fixing sleeve (603) is movably connected to the outer wall of the first pulley (602), a supporting rod (604) is fixedly connected to the outer wall of the fixing sleeve (603), the fixing sleeve (603) is fixedly connected to the bottom of the supporting rod (604), a first fixing block (605) is fixedly connected to the bottom of the first pulley (602), a third supporting plate (606) is fixedly connected to the left side of the first fixing block (605), a Y-shaped supporting plate (607) is fixedly connected to the bottom of the first pulley (602), a first supporting column (608) is fixedly connected to the left side of the Y-shaped supporting plate (607), a fixing column (609) is movably connected to one end of the first pulley (602), and a feeding base (610) is fixedly connected to the bottom of the fixing column (609), the inner wall of the first supporting column (608) is movably connected with a first pulley (602), one end of the first pulley (602) is fixedly connected with a hydraulic rod (611), the bottom of the hydraulic rod (611) is movably connected with a hydraulic cylinder (612), the bottom of the hydraulic cylinder (612) is fixedly connected with a second pulley (613), the bottom of the second pulley (613) is fixedly connected with a second fixing block (614), and the top of the fixing column (609) is fixedly connected with a fourth supporting plate (615).

4. A concrete mixing apparatus according to claim 1, wherein: the moving device (7) comprises a stirring equipment base (701), the bottom of the stirring equipment base (701) is fixedly connected with a first cylinder (702), the inside of the first cylinder (702) is fixedly connected with a first telescopic rod (703), the outer wall of the first telescopic rod (703) is movably connected with a first damping spring (704), the bottom of the stirring equipment base (701) is fixedly connected with a second cylinder (705), the inside of the second cylinder (705) is fixedly connected with a second telescopic rod (706), the outer wall of the second telescopic rod (706) is movably connected with a second damping spring (707), the bottom of the stirring equipment base (701) is fixedly connected with a rotating motor (708), the bottom of the rotating motor (708) is movably connected with a third rotating shaft (709), the outer wall of the third rotating shaft (709) is movably connected with a shaft sleeve (710), the left side of the third rotating shaft (709) is fixedly connected with a first universal wheel (711), and the right end of the third rotating shaft (709) is fixedly connected with a second universal wheel (712).

5. A concrete mixing apparatus according to claim 1, wherein: the inner part of the concrete stirring body (8) is movably connected with a stirring shaft (9), the bottom of the concrete stirring body (8) is movably connected with a rotating disc (10), the outer wall of the stirring shaft (9) is fixedly connected with stirring blades (11), the inner wall of the concrete stirring body (8) is provided with a discharge hole (12), the outer wall of the right end of the discharge hole (12) is fixedly connected with a concrete stirring equipment shell (1), the outer wall of the bottom of the stirring shaft (9) is fixedly connected with a third fixed block (13), the bottom of the third fixed block (13) is movably connected with a first belt (14), the inner wall of the left end of the first belt (14) is movably connected with a first screw shaft (15), the top of the first screw shaft (15) is fixedly connected with a first gear (16), and the outer wall of the first gear (16) is meshed with the outer wall of a second gear (17), the inner part of the second gear (17) is fixedly connected with a second screw shaft (18), the bottom of the second screw shaft (18) is fixedly connected with a first motor (19), and the bottom of the first motor (19) is fixedly connected with a concrete mixing equipment shell (1).

6. A concrete mixing apparatus according to claim 1, wherein: the concrete mixing device is characterized in that a third screw shaft (21) is movably connected to the inner wall of the right end of the second belt (20), a third gear (22) is fixedly connected to the top of the third screw shaft (21), the outer wall of the third gear (22) is meshed with the outer wall of a fourth gear (23), a fourth screw shaft (24) is fixedly connected to the inside of the fourth gear (23), a second motor (25) is movably connected to the bottom of the fourth screw shaft (24), and a concrete mixing device shell (1) is fixedly connected to the bottom of the second motor (25).

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