Conveniently clear up horizontal concrete mixer of biax
Technical Field
The utility model relates to the technical field of concrete stirring, in particular to a double-shaft horizontal concrete stirrer convenient to clean.
Background
The double-shaft horizontal concrete mixer is a large mechanical device for mixing concrete, and the design can ensure the concrete to be fully mixed, so that the uniformity and quality of the concrete are improved. Concrete mixers of this type are used in large construction sites, concrete mixing plants and the like where a large amount of concrete is required. Because of its high-efficiency stirring capability and stable working performance, it is extensively used in engineering projects of building, road and bridge, etc..
According to the technical scheme, the Chinese patent publication No. CN209954967U discloses a double-shaft horizontal concrete mixer, which comprises a mixing drum, a mixing shaft, a mixing arm, blades and a cleaning device, wherein the mixing shaft is arranged in the mixing drum, the mixing arm is fixedly sleeved on the mixing shaft, the blades are connected on the mixing arm through bolts, the cleaning device comprises a pressurizing pump, a water inlet pipe, a water outlet pipe and a high-pressure spray head, through holes are formed in the peripheral wall of the mixing shaft, the water outlet pipe is sleeved in the mixing shaft, the high-pressure spray head is communicated with the water outlet pipe in correspondence to the through holes, the pressurizing pump is communicated with a water source through the water inlet pipe, the through holes and the high-pressure spray head are respectively provided with a plurality of through holes and are in one-to-one correspondence, the water pipe is connected with the mixing shaft through fixing pieces, after the mixer is completed, the mixer is internally provided with concrete, at this moment, the pressurizing pump is opened to inject water into the water pipe, the pressure of the pressurizing pump enables the water to be sprayed in the mixing drum through the fixing pieces, the high-pressure spray head rotates around the central line of the mixing shaft, so that the mixer is cleaned conveniently, but the device can singly discharge at the fixed place, the concrete can be used for taking work, the concrete can be carried out, the concrete can accurately, the vehicle can take the concrete from the position and the concrete can be taken to the position, and the concrete can be taken and the concrete.
Disclosure of utility model
In order to make up for the defects, the utility model provides a double-shaft horizontal concrete mixer which is convenient to clean, and aims to solve the problems that when discharging, only a single discharge can be carried out at a fixed place, so that the time loss of an engineering vehicle on the concrete is caused, and the production efficiency of the concrete is reduced.
In order to achieve the aim, the technical scheme is that the double-shaft horizontal concrete mixer convenient to clean comprises a bottom plate, support columns are fixedly connected to the left side and the right side of the middle of the top wall of the bottom plate, stirring barrels are fixedly connected to the outer walls of the two support columns, sliding grooves are formed in the front end and the rear end of the top wall of the bottom plate, sliding feet are arranged on the inner walls of the two sliding grooves, fixing plates are fixedly connected to the top ends of the two sliding feet, hydraulic cylinders are fixedly connected to the left side of the support columns, the output ends of the hydraulic cylinders are fixedly connected to the inner walls of the fixing plates, motors are fixedly connected to the front side and the rear side of the top wall of the fixing plates, stirring shafts are fixedly connected to the output ends of the motors, pushing plates are fixedly connected to the right side of the top wall of the fixing plates, the pushing plates are rotatably connected with the two fixing plates, the stirring shafts penetrate the left side and the right side of the stirring barrels, the right side of the discharging bin is fixedly connected to the bottom wall of the discharging bin, and the discharging bin is rotatably connected to the bottom wall of the discharging bin, and a discharging bin is rotatably connected to the bottom wall of the discharging bin is connected to the discharging bin.
By adopting the technical scheme, the concrete can be taken in the approximate position of the discharging nozzle by engineering vehicles or personnel, so that the time loss in queuing is reduced.
As a further description of the above technical solution:
The cleaning device comprises a water tank, the right side the front side fixedly connected with water pump of support column, the output intercommunication of water pump has the feed pipe, the input intercommunication of feed pipe is in the front side right-hand member of water tank, the output intercommunication of feed pipe has the booster, the bottom intercommunication of booster has the spraying to be responsible for, the front and back side that the spraying was responsible for all communicates has a plurality of spraying accessory pipes, and the output of a plurality of spraying accessory pipes all communicates has the rotary valve, and a plurality of the output of rotary valve all communicates has the shower nozzle.
According to the technical scheme, the water in the water tank is pumped into the supercharger through the water pump, and the pressurized water is sprayed at high pressure through the spray head, so that concrete attached to the stirring barrel can be cleaned.
As a further description of the above technical solution:
the control console is fixedly connected to the left end of the top wall of the bottom plate, and a plurality of control buttons are fixedly arranged on the top wall of the control console.
According to the technical scheme, the control buttons are arranged on the control console, so that the working efficiency of operators can be improved.
As a further description of the above technical solution:
the top wall front side of bottom plate fixedly connected with staircase, the top of staircase fixedly connected with the top wall front side of agitator.
Through the technical scheme, an operator can reach the top wall of the stirring barrel through the escalator and overhaul and maintain equipment on the top wall.
As a further description of the above technical solution:
The top wall left side of agitator is provided with the charging tank, the top fixedly connected with baffle of charging tank.
According to the technical scheme, when the material is fed through the feeding tank, the material splashes out of the stirring barrel due to overlarge flow velocity, and the problem can be well solved through the baffle plate.
As a further description of the above technical solution:
An overhaul valve is arranged in the middle of the top wall of the stirring barrel, and a handle is fixedly connected to the top wall of the overhaul valve.
Through the technical scheme, an operator can check and maintain the equipment in the stirring barrel through the overhaul valve, and the overhaul valve is conveniently opened by installing the handle.
As a further description of the above technical solution:
the water injection valve is arranged at the right end of the front side of the water tank.
According to the technical scheme, the water injection valve is used for injecting water into the water tank, so that the equipment has enough water sources for working.
As a further description of the above technical solution:
The middle part of the top end of the front side of the water tank is fixedly connected with a pressure gauge.
According to the technical scheme, the pressure gauge can detect the water pressure in the water tank, and the water quantity condition in the water tank can be known through the pressure gauge.
The utility model has the following beneficial effects:
1. According to the utility model, the support column stabilizes the stirring barrel, the stirring shaft is driven by the motor to rotate so as to fully stir concrete, the hydraulic cylinder pushes the fixed disc fixedly connected with the stirring shaft so as to enable the stirring shaft to move to the right side, the groove of the stirring shaft is pushed out of the right wall of the stirring barrel, the concrete is concentrated together and flows into the discharge column, the discharge column is rotationally connected with the discharge bin, so that the discharge nozzle can rotate, the material receiving vehicle or personnel can conveniently receive materials at different positions, the time loss of the engineering vehicle on the concrete receiving is saved, and the production efficiency of the concrete is improved.
2. According to the utility model, water in the water tank is supplied to the booster through the water pump for increasing water pressure, the lower part of the booster is connected with the main spraying pipe, the front side and the rear side of the main spraying pipe are communicated with the plurality of auxiliary spraying pipes, and the output ends of the auxiliary spraying pipes are communicated with the rotary valves for adjusting the angle of the spray heads, so that the whole stirring barrel and the stirring shaft can be cleaned.
Drawings
FIG. 1 is a front view of a dual-shaft horizontal concrete mixer for easy cleaning according to the present utility model;
FIG. 2 is a perspective view of a dual-shaft horizontal concrete mixer for convenient cleaning according to the present utility model;
FIG. 3 is a cross-sectional view of a dual-shaft horizontal concrete mixer barrel for facilitating cleaning in accordance with the present utility model;
Fig. 4 is a schematic structural view of a discharge column of a dual-shaft horizontal concrete mixer for cleaning conveniently.
Legend description:
1. The device comprises a bottom plate, 2, a cleaning device, 201, a water tank, 202, a water pump, 203, a water supply pipe, 204, a supercharger, 205, a spraying main pipe, 206, a spraying auxiliary pipe, 207, a rotary valve, 208, a spray head, 3, a support column, 4, a stirring barrel, 5, a sliding groove, 6, a sliding foot, 7, a fixed plate, 8, a motor, 9, a stirring shaft, 10, a fixed disc, 11, a pushing plate, 12, a discharging bin, 13, a discharging column, 14, a discharging nozzle, 15, a hydraulic cylinder, 16, a control console, 17, a control button, 18, an escalator, 19, a charging groove, 20, a baffle, 21, a maintenance valve, 22, a handle, 23, a water injection valve, 24 and a pressure gauge.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2, 3 and 4, an embodiment of the present utility model is provided, which comprises a bottom plate 1, support columns 3 are fixedly connected to the left and right sides of the middle part of the top wall of the bottom plate 1, stirring barrels 4 are fixedly connected to the outer walls of the two support columns 3, sliding grooves 5 are formed in the front and rear ends of the left side of the top wall of the bottom plate 1, sliding feet 6 are arranged on the inner walls of the two sliding grooves 5, fixing plates 7 are fixedly connected to the top ends of the two sliding feet 6, hydraulic cylinders 15 are fixedly connected to the left side of the left side support columns 3, the output ends of the hydraulic cylinders 15 are fixedly connected to the inner walls of the fixing plates 7, motors 8 are fixedly connected to the front and rear sides of the top wall of the fixing plates 7, stirring shafts 9 are fixedly connected to the outer walls of the two stirring shafts 10, pushing plates 11 are fixedly connected to the right side of the top wall of the fixing plates 7, the inner walls of the pushing plates 11 are rotatably connected to the two fixing plates 10, the left and right side of the stirring barrels 4 penetrate through the two stirring shafts 9, discharging barrels 4 are fixedly connected to the right side of the bottom wall 12 of the discharging bin 12, discharging bin 13 is fixedly connected to the bottom wall of the discharging bin 13, and the discharging bin 13 is connected to the discharging bin 13 is rotatably connected to the middle part of the discharging bin 2, and the discharging bin 13 is connected to the discharging bin 13;
Specifically, the support column 3 is used for stabilizing the stirring barrel 4, the stirring shaft 9 is driven to rotate through the motor 8, concrete in the stirring barrel 4 is fully stirred, after stirring is completed, the hydraulic cylinder 15 pushes the fixing plate 7 to slide in the sliding groove 5, and the fixing plate 10 fixedly connected with the stirring shaft 9 is pushed through the pushing plate 11, so that the stirring shaft 9 is pushed to move to the right side, the groove of the stirring shaft 9 is pushed out of the right wall of the stirring barrel 4, the motor 8 is restarted to rotate clockwise to push the concrete into the discharge bin 12, the concrete is concentrated together to flow into the discharge column 13, the discharge column 13 is rotationally connected with the discharge bin 12, the discharge nozzle 14 can rotate, and the material receiving vehicle or the material receiving by people can be conveniently carried out at different positions.
Referring to fig. 1, 2 and 3, the cleaning device 2 includes a water tank 201, a water pump 202 is fixedly connected to the front side of a right support column 3, an output end of the water pump 202 is communicated with a water supply pipe 203, an input end of the water supply pipe 203 is communicated to the front right end of the water tank 201, an output end of the water supply pipe 203 is communicated with a booster 204, a bottom end of the booster 204 is communicated with a main spraying pipe 205, a plurality of auxiliary spraying pipes 206 are respectively communicated to the front side and the rear side of the main spraying pipe 205, rotary valves 207 are respectively communicated to the output ends of the auxiliary spraying pipes 206, and spray heads 208 are respectively communicated to the output ends of the rotary valves 207;
Specifically, water in the water tank 201 is pumped into the water supply pipe 203 through the water pump 202, and is supplied into the booster 204 through the water supply pipe 203 and the water pump 202 for increasing water pressure, a spraying main pipe 205 is connected below the booster 204, the front side and the rear side of the spraying main pipe 205 are communicated with a plurality of spraying auxiliary pipes 206, and the output ends of the spraying auxiliary pipes 206 are communicated with rotary valves 207 for adjusting the angle of the spray heads 208, so that the whole stirring barrel 4 can be cleaned.
Referring to fig. 1 and 2, a console 16 is fixedly connected to the left end of the top wall of a bottom plate 1, a plurality of control buttons 17 are fixedly installed on the top wall of the console 16, an escalator 18 is fixedly connected to the front side of the top wall of the bottom plate 1, the top end of the escalator 18 is fixedly connected to the front side of the top wall of a stirring barrel 4, a feeding tank 19 is arranged on the left side of the top wall of the stirring barrel 4, a baffle 20 is fixedly connected to the top end of the feeding tank 19, an overhaul valve 21 is arranged in the middle of the top wall of the stirring barrel 4, a handle 22 is fixedly connected to the top wall of the overhaul valve 21, a water injection valve 23 is arranged at the right end of the front side of a water tank 201, and a pressure gauge 24 is fixedly connected to the middle of the top end of the front side of the water tank 201;
Specifically, the console 16 and control buttons 17 allow an operator to conveniently control various functions of the stirring system, such as starting, stopping, adjusting the stirring speed, and the like. This helps to improve the efficiency of the operation and ensures that the mixing process is performed according to predetermined parameters, the escalator 18 provides a safe and convenient way for the operator to reach the top of the mixing drum 4, which is important for feeding, checking or maintaining the inside of the mixing drum 4, material is added to the mixing drum 4 through the feeding tank 19, the baffle 20 prevents splashing during feeding, the service valve 21 allows the operator to open the mixing drum 4 when needed for internal checking or maintenance, the handle 22 facilitates the operator to lift the service valve 21, the water injection valve 23 is used for adding water to the water tank 201 for cleaning the mixing drum 4 with freshly mixed concrete or the like, the pressure gauge 24 is used for monitoring the pressure in the water tank 201, and the water source allowance in the water tank 201 can be determined by the pressure gauge 24.
Working principle: the stirring shaft 9 is driven to rotate through the motor 8, so that concrete in the stirring barrel 4 is fully stirred, uniformity and quality of the concrete are improved, after stirring is completed, the fixing plate 7 is pushed through the hydraulic cylinder 15, the fixing plate 7 slides in the sliding groove 5, and the fixing plate 10 fixedly connected with the stirring shaft 9 is pushed through the pushing plate 11, the stirring shaft 9 is pushed to the right side, a groove of the stirring shaft 9 is pushed out of the right wall of the stirring barrel 4, the motor 8 is started again to rotate clockwise to push the concrete into the discharge bin 12, the concrete pushed in by the two stirring shafts 9 is concentrated by the discharge bin 12 and flows into the discharge column 13, the discharge column 13 is rotationally connected with the discharge bin 12, the discharge nozzle 14 can rotate, the discharge nozzle 14 can conveniently connect the material vehicle or personnel to connect materials at different positions, and after all the concrete is discharged, water in the water tank 201 is pumped into the water supply pipe 203 through the water pump 202, the water supply pipe 203 and the water pump 202 are used for increasing water pressure in the booster 204, the strong water pressure can be used for driving the concrete attached to the inner wall of the stirring barrel 4 and the main pipe 205 to the main pipe 205, the inner side of the main pipe 205 is completely connected with the main pipe 206, the main pipe 206 is connected with the main pipe 206 is completely, and the inner side of the main pipe 206 is communicated with the main pipe 206 is rotated, and the main pipe is communicated with the main pipe is completely, and the inner part of the main pipe is communicated with the main pipe is sprayed with the main pipe is completely, and the main pipe is connected with the main pipe is completely inside the main pipe is directly with the main pipe.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.