CN217318603U

CN217318603U - Cement mixer of raise dust is avoided to construction

Info

Publication number: CN217318603U
Application number: CN202221140990.5U
Authority: CN
Inventors: 俞金贞; 王顺林
Original assignee: Jiangsu Dafa Construction Engineering Co ltd
Current assignee: Jiangsu Dafa Construction Engineering Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-30
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a cement mixer for building construction, which avoids raising dust, and comprises a mixing box and a mixing mechanism; a stirring box: the outer cambered surfaces of the stirring boxes are respectively provided with a support column, a feed hopper is arranged at a feed inlet at the left end of the outer cambered surfaces of the stirring boxes, and an outlet at the upper ends of the feed hoppers is hinged with a cover plate through hinges; the stirring mechanism comprises: it includes output rod, stirring vane and flight, the output rod passes through the bearing and rotates the roof of connecting in the agitator tank, stirring vane is fixed connection in the upper end of output rod respectively, flight fixed connection is in the lower extreme of output rod, this construction is with the cement mixer of avoiding the raise dust, can handle the cement dust that drifts around the in-process that adds cement effectively, prevent that the cement dust from causing the pollution to environment and air, at the in-process of stirring, water can be through setting up the even blowout of shower nozzle in the agitator tank inside, make water and cement mix more evenly, and the work efficiency is improved.

Description

Cement mixer of raise dust is avoided to construction

Technical Field

The utility model relates to a building engineering equipment technical field specifically is a cement mixer of raise dust is avoided to construction.

Background

The stirrer is a building engineering machine, is mainly used for stirring and mixing cement, gravel and various dry mortar, and is widely applied to building engineering construction;

most of the existing mixers reserve a water inlet on a machine body, water is added through the reserved water inlet, and cement is poured into a feeding hole, so that the water and the cement are mixed in a machine case;

the existing stirrer is used for preventing dust from flying in the building construction process, cement dust is easy to scatter around in the process of pouring cement, certain pollution is caused to air and the environment, water is added through a reserved water inlet in the stirring process, water cannot be uniformly added into raw materials to be stirred, and the construction efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, a cement mixer of raise dust is avoided to construction is provided, can handle the cement dust that scatters everywhere at the in-process that adds cement effectively, prevent that the cement dust from causing the pollution to environment and air, at the in-process of stirring, water can be through setting up the even blowout of shower nozzle in the agitator tank inside, make water and cement mix more even, improved work efficiency, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cement mixer for avoiding raising dust in building construction comprises a mixing box and a mixing mechanism;

a stirring box: the outer cambered surfaces of the stirring boxes are respectively provided with a support column, a feed hopper is arranged at a feed inlet at the left end of the outer cambered surfaces of the stirring boxes, and an outlet at the upper ends of the feed hoppers is hinged with a cover plate through hinges;

the stirring mechanism comprises: it includes output rod, stirring vane and flight, the output rod passes through the bearing and rotates to be connected in the roof of agitator tank, and stirring vane is fixed connection in the upper end of output rod respectively, and flight fixed connection can handle the cement dust that drifts about the in-process that adds cement effectively in the lower extreme of output rod, prevents that the cement dust from causing the pollution to environment and air, and at the in-process of stirring, water can be through setting up the even blowout of shower nozzle in agitator tank inside, makes water and cement mix more even, has improved work efficiency.

Further, still include the singlechip, the singlechip sets up in the front end of water tank, and external power source is connected to the input electricity of singlechip, has improved work efficiency, has alleviateed personnel's work burden.

Further, rabbling mechanism still includes the motor, the motor sets up in the upper end of agitator tank, the output shaft lower extreme and the output pole fixed connection of motor, and the input of motor is connected with the output electricity of singlechip, realizes the stirring to cement.

Further, still include water tank, suction pump, outlet pipe, water delivery floodgate, distributive pipe and vaporific nozzle, the water tank is located the left end of agitator tank, the suction pump is located between water tank and the agitator tank, the oral siphon of suction pump left end passes the inside bottom that the right surface of water tank extended to the water tank, the outlet pipe sets up in the delivery port department of suction pump right-hand member, through raceway fixed connection between the water inlet of the external face lower extreme of distributive pipe and the delivery port of outlet pipe extrados upper end, the water delivery floodgate is established ties in the middle part of raceway, the distributive port of distributive pipe rear end all passes the front end of feeder hopper and extends to the inside of feeder hopper, vaporific nozzle sets up respectively in the delivery port department of distributive pipe rear end, the input of suction pump is connected with the output electricity of singlechip, prevent that cement dust from polluting air and operational environment.

Further, still include moisturizing floodgate and shower, the shower sets up in the roof of agitator tank, through moisturizing pipe fixed connection between the moisturizing mouth of shower left end and the delivery port that the outer cambered surface rear end of outlet pipe set up, and the moisturizing floodgate is established ties in the middle part of moisturizing pipe, and the outer cambered surface lower extreme of shower outside evenly is provided with the mouth that sprays, and the lower extreme of the mouth that sprays is provided with the shower nozzle respectively, makes water and cement mixed more even.

Further, still include inlet tube and the floodgate that intakes, the inlet tube sets up in the water inlet department of water tank upper end, and the floodgate that intakes is established ties in the middle part of inlet tube, provides sufficient water for work.

Further, still include discharging pipe and ejection of compact floodgate, the discharging pipe sets up in the discharge gate play of agitator tank lower extreme, and ejection of compact floodgate establishes ties in the middle part of discharging pipe, controls the discharge of cement.

Compared with the prior art, the beneficial effects of the utility model are that: this cement mixer of raise dust is avoided to construction has following benefit:

1. at this moment, the motor starts to operate, the output shaft drives the output rod to rotate, the stirring blades are driven to rotate, cement is uniformly stirred, cement after stirring drops to the spiral piece, the spiral piece moves the cement material upwards to tumble, cement which is not completely mixed is stirred and mixed again, and therefore the mixing effect of the cement is better.

2. The inlet tube is connected with external piping through external equipment before the work, guarantee that there is enough water to carry out work, the during operation opens the apron, pour cement into to the feeder hopper, this moment, through the regulation and control of singlechip, the suction pump begins to operate, open the water delivery floodgate, water enters into to the distributive pipe through the raceway, the water in the distributive pipe forms the water smoke through the processing of vaporific nozzle, the raise dust that produces when will replenishing cement adsorbs, prevent that the raise dust from polluting operational environment and causing the injury to staff's healthy.

3. The water replenishing gate is opened, water enters the spray pipe through the water replenishing pipe and is uniformly sprayed out through the spray head, so that the water and the cement can be more uniformly mixed, and the condition that the cement which is not mixed with the water is thrown out of the feed hopper by the stirrer during stirring to cause environmental pollution can be prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the stirring mechanism of the present invention;

fig. 3 is a schematic diagram of a sectional plane at the upper end of the structure of the present invention.

In the figure: 1 stirring box, 2 singlechips, 3 support columns, 4 stirring mechanisms, 41 motors, 42 output rods, 43 stirring blades, 44 spiral sheets, 5 water tanks, 6 water inlet pipes, 7 water inlet gates, 8 water suction pumps, 9 water outlet pipes, 10 water replenishing pipes, 11 water replenishing gates, 12 water conveying pipes, 13 water conveying gates, 14 water dividing pipes, 15 feed hoppers, 16 cover plates, 17 spray pipes, 18 spray heads, 19 mist nozzles, 20 discharge pipes and 21 discharge gates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a cement mixer for avoiding raising dust in building construction comprises a mixing box 1 and a mixing mechanism 4;

stirring box 1: the outer arc surfaces of the stirring boxes are respectively provided with a support column 3, a feed hopper 15 is arranged at a feed inlet at the left end of the outer arc surface of the stirring box 1, and an outlet at the upper end of the feed hopper 15 is hinged with a cover plate 16 through a hinge;

and (4) a stirring mechanism: it includes output rod 42, stirring vane 43 and flight 44, output rod 42 passes through the bearing and rotates the roof of connecting in agitator tank 1, stirring vane 43 is fixed connection in output rod 42's upper end respectively, flight 44 fixed connection is in output rod 42's lower extreme, rabbling mechanism 4 still includes motor 41, motor 41 sets up in agitator tank 1's upper end, motor 41's output shaft lower extreme and output rod 42 fixed connection, motor 41's input is connected with singlechip 2's output electricity, regulation and control through singlechip 2, motor 41 begins to operate, the output shaft drives output rod 42 and rotates, it is rotatory to drive stirring vane 43, with the cement stirring, cement after the stirring drops to flight 44, flight 44 upwards moves the cement material and overturns, mix the incomplete cement of mixing again, thereby make the mixing effect of cement better.

Wherein: still include singlechip 2, singlechip 2 sets up in the front end of water tank 5, and external power source is connected to singlechip 2's input electricity, has alleviateed personnel's work burden.

Wherein: also comprises a water tank 5, a water pump 8 and a water outlet pipe 9, the water tank 5 is located at the left end of the stirring box 1, the water pump 8 is located between the water tank 5 and the stirring box 1, a water inlet pipe at the left end of the water pump 8 penetrates through the right surface of the water tank 5 and extends to the inner bottom end of the water tank 5, the water outlet pipe 9 is arranged at a water outlet at the right end of the water pump 8, a water inlet at the lower end of the outer face of the water distribution pipe 14 is fixedly connected with a water outlet at the upper end of the outer arc surface of the water outlet pipe 9 through a water conveying pipe 12, the water delivery gate 13 is connected in series with the middle of the water conveying pipe 12, water distribution ports at the rear end of the water distribution pipe 14 penetrate through the front end of the feed hopper 15 and extend to the inside of the feed hopper 15, the mist nozzles 19 are respectively arranged at the water distribution ports at the rear end of the water distribution pipe 14, and the input end of the water pump 8 is electrically connected with the output end of the single chip microcomputer 2 to prevent cement powder from polluting air and working environment.

Wherein: still include moisturizing floodgate 11 and shower 17, shower 17 sets up in the roof of agitator tank 1, through moisturizing pipe 10 fixed connection between the moisturizing mouth of shower 17 left end and the delivery port that outlet pipe 9 extrados rear end set up, and moisturizing floodgate 11 establishes ties in the middle part of moisturizing pipe 10, and shower 17 extrados lower extreme evenly is provided with sprays the mouth, and the lower extreme that sprays the mouth is provided with shower nozzle 18 respectively, makes the more even of water and cement mixture.

Wherein: the water tank is characterized by further comprising a water inlet pipe 6 and a water inlet gate 7, wherein the water inlet pipe 6 is arranged at the water inlet at the upper end of the water tank 5, and the water inlet gate 7 is connected in series in the middle of the water inlet pipe 6 to provide enough water for work.

Wherein: the cement mixer also comprises a discharge pipe 20 and a discharge gate 21, wherein the discharge pipe 20 is arranged at the discharge port at the lower end of the mixing box 1 to discharge, and the discharge gate 21 is connected in series with the middle part of the discharge pipe 20 to control the discharge of cement.

The utility model provides a pair of cement mixer of raise dust is used in construction's theory of operation as follows: before work, the water inlet pipe 6 is connected with an external pipeline through external equipment, so that enough water is guaranteed to work, when the water-saving cement mixer works, the cover plate 16 is opened, cement is poured into the feed hopper 15, at the moment, the water suction pump 8 starts to operate through the regulation and control of the single chip microcomputer 2, the water delivery gate 13 is opened, water enters the water distribution pipe 14 through the water delivery pipe 12, water mist is formed by processing water in the water distribution pipe 14 through the mist nozzle 19, dust generated during cement supplement is adsorbed, the dust is prevented from polluting the working environment and causing harm to the health of workers, cement enters the inner part of the stirring box 1 through the feed hopper 15, at the moment, through the regulation and control of the single chip microcomputer 2, the motor 41 starts to operate, the output shaft drives the output rod 42 to rotate, the stirring blades 43 to rotate, the cement is uniformly stirred, the cement after stirring drops to the spiral sheets 44, the spiral sheets 44 move the cement materials upwards and tumble, will mix incomplete cement and stir the mixture once more to make the mixing effect of cement better, at this moment, open moisturizing floodgate 11, the shower 17 that water got into through the moisturizing pipe, through the even spraying of shower nozzle 18, make water and cement can more even mix, can prevent simultaneously that the agitator from throwing away the feeder hopper 15 with the cement that water mixes and causing environmental pollution when the stirring, after the mixing, open ejection of compact floodgate 21, cement passes through discharging pipe 20 and discharges.

It should be noted that the single chip 2 disclosed in the above embodiments may be S7-200, the water pump 8 may be ZGD3-100-2.2, the motor 41 may be 5IK200A-AF, and the single chip 2 controls the water pump 8 and the motor 41 to operate by a method commonly used in the prior art.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides a cement mixer of raise dust is avoided to construction which characterized in that: comprises a stirring box (1) and a stirring mechanism (4);

agitator tank (1): the outer arc surfaces of the stirring boxes are respectively provided with a support column (3), a feed hopper (15) is arranged at a feed inlet at the left end of the outer arc surface of each stirring box (1), and an outlet at the upper end of each feed hopper (15) is hinged with a cover plate (16) through a hinge;

stirring mechanism (4): the stirring device comprises an output rod (42), stirring blades (43) and a spiral piece (44), wherein the output rod (42) is rotatably connected to the top wall of the stirring box (1) through a bearing, the stirring blades (43) are respectively and fixedly connected to the upper end of the output rod (42), and the spiral piece (44) is fixedly connected to the lower end of the output rod (42).

2. The cement mixer for avoiding raising dust in building construction according to claim 1, characterized in that: the water tank is characterized by further comprising a single chip microcomputer (2), wherein the single chip microcomputer (2) is arranged at the front end of the water tank (5), and an external power supply is electrically connected with the input end of the single chip microcomputer (2).

3. The cement mixer for avoiding raising dust in building construction according to claim 2, characterized in that: the stirring mechanism (4) further comprises a motor (41), the motor (41) is arranged at the upper end of the stirring box (1), the lower end of an output shaft of the motor (41) is fixedly connected with the output rod (42), and the input end of the motor (41) is electrically connected with the output end of the single chip microcomputer (2).

4. The cement mixer for avoiding raising dust in building construction according to claim 2, characterized in that: the water-saving stirring device is characterized by further comprising a water tank (5), a water suction pump (8), a water outlet pipe (9), a water delivery gate (13), a water diversion pipe (14) and a mist-shaped nozzle (19), wherein the water tank (5) is located at the left end of the stirring box (1), the water suction pump (8) is located between the water tank (5) and the stirring box (1), a water inlet pipe at the left end of the water suction pump (8) penetrates through the right surface of the water tank (5) and extends to the inner bottom end of the water tank (5), a water outlet pipe (9) is arranged at a water outlet at the right end of the water suction pump (8), a water inlet at the lower end of the outer surface of the water diversion pipe (14) and a water outlet at the upper end of the outer arc surface of the water outlet pipe (9) are fixedly connected through a water delivery pipe (12), the water delivery gate (13) is connected in series with the middle of the water delivery pipe (12), a water diversion port at the rear end of the water diversion pipe (14) penetrates through the front end of the feed hopper (15) and extends to the inside of the mist-shaped feed hopper (15), and the water diversion nozzle (19) is respectively arranged at a water diversion port at the rear end of the water diversion pipe (14), the input end of the water pump (8) is electrically connected with the output end of the singlechip (2).

5. The cement mixer of claim 4 for avoiding raise dust in construction, which is characterized in that: still include moisturizing floodgate (11) and shower (17), shower (17) set up in the roof of agitator tank (1), through moisturizing pipe (10) fixed connection between the moisturizing mouth of shower (17) left end and the delivery port that outlet pipe (9) extrados rear end set up, mend floodgate (11) and establish ties in the middle part of moisturizing pipe (10), shower (17) extrados lower extreme evenly is provided with sprays the mouth, sprays the lower extreme of mouthful and is provided with shower nozzle (18) respectively.

6. The cement mixer of claim 4 for avoiding raise dust in construction, which is characterized in that: still include inlet tube (6) and intake floodgate (7), inlet tube (6) set up in the water inlet department of water tank (5) upper end, and intake floodgate (7) establish ties in the middle part of inlet tube (6).

7. The cement mixer for avoiding raising dust in building construction according to claim 1, characterized in that: still include discharging pipe (20) and ejection of compact floodgate (21), discharging pipe (20) set up in the discharge gate play of agitator tank (1) lower extreme, and ejection of compact floodgate (21) are established ties in the middle part of discharging pipe (20).