CN211993556U - Building engineering is with novel concrete mixing device - Google Patents

Building engineering is with novel concrete mixing device Download PDF

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Publication number
CN211993556U
CN211993556U CN202020236931.2U CN202020236931U CN211993556U CN 211993556 U CN211993556 U CN 211993556U CN 202020236931 U CN202020236931 U CN 202020236931U CN 211993556 U CN211993556 U CN 211993556U
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CN
China
Prior art keywords
stirring
water
stirring box
concrete mixing
storage tank
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020236931.2U
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Chinese (zh)
Inventor
李强
张梦
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Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN202020236931.2U priority Critical patent/CN211993556U/en
Application granted granted Critical
Publication of CN211993556U publication Critical patent/CN211993556U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel concrete mixing device for building engineering, the dipping barrel comprises a barrel body, the staving still includes agitator tank and storage water tank, the agitator tank includes agitator tank wallboard, apron and agitating unit fixed mounting has drive arrangement on the apron still be equipped with the feed inlet on the apron the bottom of agitator tank is equipped with the formula bin outlet that sinks, agitating unit includes (mixing) shaft and spiral leaf the agitator tank bottom still installs the scraper blade, scraper blade one end is equipped with the lantern ring, the storage water tank top still is equipped with the inlet tube the storage water tank still installs the water jet equipment of symmetric distribution about axle center symmetric position department, water jet equipment includes water pump and drain pipe first water outlet department still installs the spray set who is vaporific injection still be equipped with control switch, its convenient operation, Safe and reliable, speed control is accurate, the effectual raise dust pollution that has reduced, stir more evenly, greatly reduced noise pollution.

Description

Building engineering is with novel concrete mixing device
Technical Field
The utility model relates to a building engineering, mechanical equipment technical field especially relate to a building engineering uses novel concrete mixing device.
Background
In the construction operation of constructional engineering, concrete mixing equipment is required to be used for mixing and stirring concrete materials, along with the continuous development of science and technology, the concrete mixing equipment is continuously changed, upgraded and developed endlessly, but the concrete mixing equipment used in the traditional construction site is simple, heavy and large in abnormal sound;
a patent entitled "a concrete mixing apparatus for civil engineering" issued in publication of patent "CN 110328756 a" includes a mixing tank and a stand provided at the outer bottom of the mixing tank; a top cover is detachably arranged at the top of the stirring tank, a speed reduction motor is arranged on the upper end surface of the top cover, a stirring shaft is arranged in the stirring tank along the vertical direction, and the top end of the stirring shaft is movably connected with the top cover through a bearing and is in linkage connection with the speed reduction motor; a scattering mechanism is arranged on the stirring shaft, stirring blades which are adaptive to the inner cavity of the stirring tank are arranged on the stirring shaft below the scattering mechanism, and a discharging mechanism is arranged at the bottom of the stirring tank; the scattering mechanism is composed of conical scattering blocks arranged on the stirring shaft and scattering strips arranged on the curved surfaces of the conical scattering blocks at intervals along the circumferential direction, and by the aid of the scattering mechanism, materials can be scattered and separated through the scattering mechanism before being poured into the stirring tank and stirred through the stirring blades, the materials are uniformly stirred, the using effect is good, and the problems still exist in the patent:
1. when concrete materials are added into the concrete mixing equipment, the concrete mixing equipment is limited by the influence of powder particles such as concrete, additives and the like, dust pollution can be caused, the body health of workers is damaged, and further, air pollution is greatly caused, and the environmental evaluation inspection of a construction site is influenced;
2. when the concrete stirring equipment is used, materials are added firstly and then water is added in the traditional sense, so that the materials are easy to precipitate and the stirring is not uniform; and the stirring equipment is limited by the self gravity and the weight of the concrete additive, and the abnormal noise is large and difficult to control in the stirring operation process.
Disclosure of Invention
An object of the utility model is to overcome not enough among the prior art, provide a building engineering with novel concrete mixing device, its convenient operation, safe and reliable, speed control are accurate, the effectual raise dust pollution that has reduced, stir more evenly, greatly reduced noise pollution.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel concrete stirring device for construction engineering comprises a barrel body, wherein the barrel body further comprises a stirring box and a water storage tank, the water storage tank is arranged on the periphery of the stirring box, the stirring box comprises a stirring box wall plate, a cover plate and a stirring device, the stirring box wall plate divides the barrel body into the stirring box and the water storage tank, the stirring device is arranged at the center of the stirring box, the cover plate is covered on the top of the stirring box in a sealing manner, a driving device for driving the stirring device to rotate and mix is fixedly arranged on the cover plate, a feed inlet is also arranged on the cover plate, a sunken discharge hole is arranged at the bottom of the stirring box, the stirring device comprises a stirring shaft and spiral blades, a scraping plate is also arranged at the bottom of the stirring box, a lantern ring is arranged at one end of the scraping plate, the lantern ring is sleeved on the stirring shaft, and a rolling bearing is also arranged at the joint of, the water storage tank top still is equipped with the inlet tube the water jet equipment of symmetric distribution is still installed about axle center symmetric position department to the storage water tank, water jet equipment's input sets up in the storage water tank, in the output orientation agitator tank, water jet equipment includes water pump and drain pipe, the water pump is installed storage water tank bottom, drain pipe one end is connected with the water pump, the other end accesss to the agitator tank, the output of drain pipe divide into first delivery port and second delivery port first delivery port department still installs and is vaporific spray set the staving outside still is equipped with control switch, control switch respectively with drive arrangement and water pump electric connection.
The feeding hole department still installs the feeding hopper and installs the feeding stopper in the feeding hopper bottom, the diameter of feeding stopper with feeding hopper bottom internal diameter equals, takes out the feeding stopper, accomplishes the joining of concrete and each item additive through the feeding hopper, waits to add and finishes after, blocks up the feeding stopper, realizes the totally closed space of agitator tank, effectively reduces the raise dust pollution.
The driving device comprises an alternating-current variable-frequency brake motor and a planetary reducer connected with the alternating-current variable-frequency brake motor.
The length of scraper blade is less than the radius length of agitator tank and be greater than agitator tank center arrives the distance of bin outlet.
The spraying device is a spraying head.
And the front ends of the first water outlet and the second water outlet are respectively provided with a first flow control valve and a second flow control valve, and the first flow control valve and the second flow control valve are respectively electrically connected with the control switch.
The bottom of the barrel body is also bonded with a plastic sponge cushion, so that the noise is further absorbed, and the influence of the noise is relieved.
The beneficial effects of the utility model reside in that: the utility model has simple structure and convenient installation, realizes the accurate control of the speed of concrete stirring through the alternating-current variable-frequency brake motor and the planetary reducer connected with the alternating-current variable-frequency brake motor, further improves the uniformity and consistency of concrete stirring, when materials such as concrete are added, the first flow control valve and the second flow control valve are opened at the same time, simultaneously realizes the fluid entering and spraying to eliminate the flying dust, reduces the overflow of the flying dust, avoids causing secondary environmental pollution, further greatly reduces the adverse effect of the flying dust pollution on workers, through the peripheral annular structural design of storage water tank, make the storage water tank store up the great deal of water that has carry out the noise absorption, structural design is reasonable, has further reduced the noise pollution of concrete mixing equipment at the building site, greatly reduced the noise to the harmful effects of building engineering operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the structure of the portion B in fig. 1 according to the present invention.
Wherein: 1-barrel body, 2-stirring box, 21-stirring box wall plate, 22-cover plate, 221-feeding hole, 222-feeding hopper, 223-feeding plug, 23-stirring device, 231-stirring shaft, 232-stirring blade, 24-discharging hole, 25-scraping plate, 26-lantern ring, 27-rolling bearing, 3-water storage tank, 31-water inlet pipe, 32-water spraying device, 321-water pump, 322-water discharging pipe, 4-driving device, 5-first water outlet, 51-first flow control valve, 6-second water outlet, 61-second flow control valve, 7-spraying device, 8-control switch and 9-plastic sponge cushion.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Embodiment 1 as shown in fig. 1-3, a novel concrete mixing device for construction engineering comprises a barrel body, wherein the barrel body 1 further comprises a mixing tank 2 and a water storage tank 3, the water storage tank 3 is arranged on the periphery of the mixing tank 2, the mixing tank 2 is of a cylindrical structure, the water storage tank 3 is of a circular ring-shaped structure and is sleeved on the periphery of the mixing tank 2, the water storage tank is filled with water, liquid can absorb most of mixing noise, and adverse effects of mixing equipment on a building site are greatly reduced; the stirring box 2 comprises a stirring box wall plate 21, a cover plate 22 and a stirring device 23, the stirring box wall plate 21 divides the barrel body 1 into a stirring box 2 and a water storage tank 3, the stirring device 23 is installed at the center of the stirring box 2, the cover plate 22 is covered at the top of the stirring box 2, a driving device 4 for driving the stirring device 23 to rotate and mix is fixedly installed on the cover plate 22, the driving device 4 comprises an alternating-current variable-frequency brake motor and a planetary reducer connected with the alternating-current variable-frequency brake motor, a connecting shaft of the driving device 4 is connected with a stirring shaft of the stirring device 23 to drive the stirring device to rotate, a feeding port 221 is further arranged on the cover plate 22, a feeding hopper 222 and a feeding plug 223 installed at the bottom end of the feeding hopper are further installed at the feeding port, the diameter of the feeding plug 223 is equal to the inner diameter of the bottom end of the feeding, the feeding plug is pulled out, the concrete and various additives are added through the feeding hopper, and after the feeding is finished, the feeding plug is plugged, so that the fully-closed space of the stirring box is realized, and the pollution caused by the overflow of the raised dust is effectively reduced;
the bottom of the stirring box 2 is provided with a sunken discharge hole 24, the discharge hole is discharged to an external discharge pipe through a valve, the stirring device 23 comprises a stirring shaft 231 and a spiral blade 232, the bottom of the stirring box 2 is also provided with a scraper 25, the length of the scraper 25 is smaller than the radius length of the stirring box 2 and is larger than the distance from the center of the stirring box 2 to the discharge hole 24, one end of the scraper 25 is also provided with a lantern ring 26, the lantern ring 26 is sleeved on the stirring shaft 231, a rolling bearing 27 is further arranged at the joint of the lantern ring 26 and the stirring shaft 231, the inner ring of the rolling bearing 27 is fixedly welded with the stirring shaft 231, the outer ring is fixedly connected with the lantern ring 26, after the concrete stirring operation is finished, the alternating-current variable-frequency brake motor reduces the speed, the discharge hole is opened, the stirring device normally rotates, and the stirring blade rotates to, the temporary precipitation of the mixed soil after stirring can not be caused, the use of the product is not influenced, and the extrusion force of the mixed body of the concrete is increased through the scraper and is discharged to the outside;
the top of the water storage tank 3 is further provided with a water inlet pipe 31, the water storage tank 3 is further provided with two water spraying devices 32 which are symmetrically distributed about the axis symmetrical position, the input end of each water spraying device 32 is arranged in the water storage tank 3, the output end of each water spraying device is towards the inside of the stirring box 2, each water spraying device 32 comprises a water pump 321 and a water discharging pipe 322, the water pump 321 is arranged at the bottom of the water storage tank 3, one end of each water discharging pipe 322 is connected with the water pump 321, the other end of each water discharging pipe is communicated with the stirring box 2, the output end of each water discharging pipe 322 is divided into a first water outlet 5 and a second water outlet 6, the first water outlet 5 is arranged at the upper part of the water storage tank 3, the second water outlet 6 is arranged below the first water outlet 5, the spraying device 7 which is atomized spray is further arranged at the first water outlet 5, the spraying device 7 is a, first flow control valve 51 and second flow control valve 61 are installed respectively to the front end of first delivery port 5 and 6 departments of second delivery port, when adding materials such as concrete, open first flow control valve and second flow control valve simultaneously, realize simultaneously that the fluid of second delivery port gets into and the spraying of first delivery port eliminates the raise dust, reduce the spilling over of raise dust, avoid causing secondary environmental pollution, further say, greatly reduced raise dust pollution to master worker's bad influence, through the peripheral annular structural design of storage water tank, make the great water that the storage water tank has carry out noise absorption, structural design is reasonable, first flow control valve 51 and second flow control valve 61 respectively with control switch 8 electric connection 1 bottom of staving still bonds and has plastic foam-rubber cushion 9, further noise absorption, alleviate the influence of noise.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention is not limited to the details of the circuit and the components and methods described herein.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be illustrative and not restrictive in any way, and the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims (7)

1. The utility model provides a building engineering uses novel concrete mixing device which characterized in that: comprises a barrel body (1), the barrel body (1) further comprises a stirring box (2) and a water storage tank (3), the water storage tank (3) is arranged on the periphery of the stirring box (2), the stirring box (2) comprises a stirring box wall plate (21), an cover plate (22) and a stirring device (23), the stirring box wall plate (21) divides the barrel body (1) into the stirring box (2) and the water storage tank (3), the stirring device (23) is arranged at the center of the stirring box (2), the cover plate (22) is covered at the top of the stirring box (2), a driving device (4) for driving the stirring device to rotate and mix is fixedly arranged on the cover plate (22), a feeding hole (221) is further arranged on the cover plate (22), a sunken discharge hole (24) is arranged at the bottom of the stirring box (2), the stirring device (23) comprises a stirring shaft (231) and spiral blades (232), the stirring tank (2) is also provided with a scraper (25) at the bottom, one end of the scraper (25) is connected with a sleeve ring (26), the sleeve ring (26) is sleeved on the stirring shaft (231), a rolling bearing (27) is further installed at the joint of the sleeve ring (26) and the stirring shaft (231), the top of the water storage tank (3) is further provided with a water inlet pipe (31), the water storage tank (3) is further provided with symmetrically distributed water spraying devices (32) at the symmetrical positions of the axes, the input end of each water spraying device (32) is arranged in the water storage tank (3), the output end of each water spraying device faces the stirring tank (2), each water spraying device (32) comprises a water pump (321) and a water drainage pipe (322), the water pump (321) is installed at the bottom of the water storage tank (3), one end of each water drainage pipe (322) is connected with the water pump (, the output end of the drain pipe (322) is divided into a first water outlet (5) and a second water outlet (6), a spraying device (7) which sprays in a mist shape is further installed at the first water outlet (5), a control switch (8) is further arranged on the outer side of the barrel body (1), and the control switch (8) is respectively electrically connected with the driving device (4) and the water pump (321).
2. The novel concrete mixing device for constructional engineering as claimed in claim 1, wherein: the feeding hole (221) is also provided with a feeding hopper (222) and a feeding plug (223) arranged at the bottom end of the feeding hopper, and the diameter of the feeding plug (223) is equal to the inner diameter of the bottom end of the feeding hopper (222).
3. The novel concrete mixing device for constructional engineering as claimed in claim 1, wherein: the driving device (4) comprises an alternating-current variable-frequency brake motor and a planetary reducer connected with the alternating-current variable-frequency brake motor.
4. The novel concrete mixing device for constructional engineering as claimed in claim 1, wherein: the length of the scraper (25) is smaller than the radius length of the stirring box (2) and larger than the distance from the center of the stirring box (2) to the discharge opening (24).
5. The novel concrete mixing device for constructional engineering as claimed in claim 1, wherein: the spraying device (7) is a spraying head.
6. The novel concrete mixing device for constructional engineering as claimed in claim 1, wherein: the front ends of the first water outlet (5) and the second water outlet (6) are respectively provided with a first flow control valve (51) and a second flow control valve (61), and the first flow control valve (51) and the second flow control valve (61) are respectively electrically connected with the control switch (8).
7. The novel concrete mixing device for constructional engineering as claimed in claim 1, wherein: the bottom of the barrel body (1) is also bonded with a plastic sponge cushion (9).
CN202020236931.2U 2020-03-02 2020-03-02 Building engineering is with novel concrete mixing device Expired - Fee Related CN211993556U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020236931.2U CN211993556U (en) 2020-03-02 2020-03-02 Building engineering is with novel concrete mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020236931.2U CN211993556U (en) 2020-03-02 2020-03-02 Building engineering is with novel concrete mixing device

Publications (1)

Publication Number Publication Date
CN211993556U true CN211993556U (en) 2020-11-24

Family

ID=73424879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020236931.2U Expired - Fee Related CN211993556U (en) 2020-03-02 2020-03-02 Building engineering is with novel concrete mixing device

Country Status (1)

Country Link
CN (1) CN211993556U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201124

Termination date: 20210302

CF01 Termination of patent right due to non-payment of annual fee