CN211466943U - Concrete production noise reduction device - Google Patents
Concrete production noise reduction device Download PDFInfo
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- CN211466943U CN211466943U CN202020072768.0U CN202020072768U CN211466943U CN 211466943 U CN211466943 U CN 211466943U CN 202020072768 U CN202020072768 U CN 202020072768U CN 211466943 U CN211466943 U CN 211466943U
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Abstract
The utility model discloses a concrete production noise reduction device, which comprises a tank body, internal from the top of jar is equipped with conical plate, stock guide, stirring ware, axis of rotation in proper order, be equipped with the mechanism of intaking of function of making an uproar of falling in the inner wall of the jar body, the upper end fixed mounting of the jar body has the L template, be equipped with the deashing mechanism on the vertical portion's of L template lateral wall, the motor is highly installed to L template horizontal part's lower extreme, the drive shaft fixedly connected with dwang of motor, the dwang rotates the top surface setting that runs through the jar body and extends to the inside of stirring ware, the dwang is located the coaxial fixedly connected with stirring leaf of part of stirring ware. The utility model discloses a cooperation of mechanism, deashing mechanism, drive mechanism, broken mechanism of intaking has realized falling the multiple angle of the concrete tank body and has fallen the deashing of making an uproar and motor and handle, but also makes the concrete mixing more even, has promoted the product quality of concrete.
Description
Technical Field
The utility model relates to a concrete production processing technology field especially relates to a concrete production noise reduction device.
Background
The concrete is a building material full of vitality, people continuously improve the understanding of material composite technology along with the continuous development of concrete composition materials, and the balance and coordination of comprehensive indexes such as durability, deformation performance and the like of the concrete are added on the basis of the strength, and the requirements of various performance indexes of the concrete are more definite, refined and concrete than before.
Present concrete mixer stirs inadequately evenly, the hard piece of part needs the manual work to be reprocessed in addition, because of the not enough even of stirring, thereby make hard piece in the stirring storehouse with stirring storehouse inner wall friction collision produce sound, hard piece is big more the sound that leads to friction collision moreover, thereby the noise is bigger, make the inner wall in stirring storehouse receive the collision wearing and tearing in the past for a long time, thereby produce the potential safety hazard, and actuating mechanism's long-time use of motor, dust accumulation on its surface, untimely clearance also can influence the operation safety.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a concrete production noise reducing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete production noise reduction device comprises a tank body, wherein a conical plate, a guide plate, a stirring vessel and a rotating shaft are sequentially arranged in the tank body from top to bottom, a water inlet mechanism with a noise reduction function is arranged in the inner wall of the tank body, an L-shaped plate is fixedly arranged at the upper end of the tank body, an ash cleaning mechanism is arranged on the side wall of the vertical part of the L-shaped plate, a motor is highly arranged at the lower end of the horizontal part of the L-shaped plate, a rotating rod is fixedly connected with the driving shaft of the motor, the rotating rod rotates to penetrate through the top surface of the tank body and extends into the stirring vessel, a stirring blade is fixedly connected with the part of the rotating rod, which is positioned in the stirring vessel, a crushing mechanism is arranged between the top surface of the tank body and the upper end of the conical plate, the tank body, the rotating rod and the rotating shaft are provided with, the dust removing and dust removing of the motor and the multiple noise reduction and noise reduction treatment of the concrete production equipment are realized.
Preferably, the mechanism of intaking is including setting up the cavity in the inner wall of the jar body, be equipped with the water inlet on the lateral wall of one side of the jar body that is close to the grit feed inlet, the play water end of water inlet and the end intercommunication setting of intaking of cavity, the play water end of cavity sets up directly over the stirring ware, and the setting of the mechanism of intaking utilizes flowing liquid to fall the noise reduction of making an uproar, and is safe there is the environmental protection.
Preferably, the deashing mechanism includes the tuning fork of fixed connection on the lateral wall of the vertical portion of L template, equal fixed mounting has clean brush on the both sides inner wall of tuning fork, the drive shaft mutually perpendicular of tuning fork and motor sets up, clean brush and the setting of motor counterbalance contact, the vibrations that the setting of deashing mechanism utilized the noise have realized the synchronous deashing to the motor and have removed dust, have avoided causing the damage to the motor because of the accumulation of dust.
Preferably, L template surface is the fretwork setting, equal fixed mounting has the sound absorbing board that gathers materials light in jar internal wall and the L template, has set up like this and has realized producing the absorption of noise and producing the absorption processing of noise to concrete production facility to the motor.
Preferably, broken mechanism is including setting up the protective housing between the top surface of the jar body and the upper end of conical plate, through two spinal branch dagger fixed connection between the top surface of protective housing and the jar body, the dwang rotates and runs through the protective housing setting, be equipped with four crushing rollers, four between the top surface of the jar body and the upper end of conical plate the equal level of crushing roller and vertical symmetry setting, the crushing roller is connected with the dwang transmission, and the setting of broken mechanism has not only been accomplished the breakage to the grit, still can reduce its and the inner wall of stirring ware and bump to reach the effect of noise reduction.
Preferably, drive mechanism includes montant and the backup pad of fixed connection on jar body side wall of fixed connection in jar body upper end, the upper end fixed mounting of backup pad has the connecting rod, the transmission is connected between the upper end of connecting rod and the montant, montant and dwang are located the external partial transmission of jar and connect, the transmission is connected between the lower extreme of connecting rod and the axis of rotation, and drive mechanism's setting has realized that a motor drives a plurality of mechanisms and has operated, still makes the stirring of concrete in the concrete production facility mix more evenly, has promoted the quality of product.
Preferably, the front end inside wall of the tank body and the front end inside wall of the stirring vessel are both hinged with sealing doors, so that the discharge output of the concrete after the stirring is finished is facilitated.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a mechanism of intaking, the deashing mechanism, the cavity, the water inlet, the stirring ware, the tuning fork, cooperation between the cleaning brush, realized at the watered in-process of concrete tank body, the flow that utilizes liquid carries out the noise reduction and inhales the noise, the sound absorption of the lightweight aggregate acoustic baffle in the internal wall of cooperation concrete tank, further propagation that slows down the noise, and the setting of deashing mechanism makes the noise that the motor operation produced drive the vibrations of tuning fork, and then real-time deashing dust removal is carried out to the motor, avoid the emergence of potential safety hazard.
2. The utility model discloses a drive mechanism, broken mechanism, the montant, the connecting rod, including a motor, an end cap, a controller, and a cover plate, the guard box, the dwang, the conical plate, cooperation between the crushing roller, realized the broken handle to getting into the grit before the stirring ware, and then avoided the production of bold hard piece to lead to with the emergence of stirring ware collision friction noise and stirring ware inner wall wearing and tearing condition, drive mechanism's setting has realized motor utilization's promotion moreover, stirring ware holistic rotation direction makes the stirring of concrete mix more evenly in the stirring ware with dwang pivoted opposite direction, the quality of product has been promoted.
Drawings
Fig. 1 is a schematic structural view of a concrete production noise reduction device according to the present invention;
FIG. 2 is a schematic side view of a crushing mechanism of a noise reduction apparatus for concrete production according to the present invention;
FIG. 3 is a schematic top view of the ash removal mechanism of the noise reduction device for concrete production according to the present invention;
FIG. 4 is a schematic view of an external structure of a tank body in the noise-reducing device for concrete production according to the present invention;
fig. 5 is the external structure diagram of the mixing vessel in the noise reduction device for concrete production according to the present invention.
In the figure: 1 tank body, 2 conical plates, 3 material guide plates, 4 stirring vessels, 5 rotating shafts, 6L-shaped plates, 7 rotating rods, 8 sandstone feed inlets, 9 cement feed inlets, 10 water inlets, 11 cavities, 12 tuning forks, 13 cleaning brushes, 14 light aggregate acoustic boards, 15 protective boxes, 16 crushing rollers, 17 vertical rods, 18 connecting rods and 19 sealing doors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a concrete production noise reduction device comprises a tank body 1, a conical plate 2, a material guide plate 3, a stirring vessel 4 and a rotating shaft 5 are sequentially arranged in the tank body 1 from top to bottom, the conical plate 2 and the material guide plate 3 are both fixedly connected to the side wall of the tank body 1, the lower end of the conical plate 2 is provided with an opening, the length and the width of the opening are smaller than those of the stirring vessel 4, in addition, the upper end of the conical plate 2 is obliquely arranged, so that crushed gravels fall into the stirring vessel 4 on the inclined plane under the action of self gravity, the rotating shaft 5 is fixedly connected to the bottom surface of the tank body 1, the stirring vessel 4 is fixedly connected to the upper end of the rotating shaft 5, the rotating shaft 5 provides a supporting effect for the stirring vessel 4, a water inlet mechanism with a noise reduction function is arranged in the inner wall of the tank body 1, an L-shaped plate 6 is fixedly arranged at the upper end, the motor is highly installed at the lower end of the horizontal part of the L-shaped plate 6, the model of the motor is 6RK160W, the L-shaped plate 6 provides a supporting effect for the motor, the driving shaft of the motor is fixedly connected with a rotating rod 7, the rotating rod 7 is rotatably arranged through the top surface of the tank body 1 and extends to the inside of the stirring vessel 4, the part of the rotating rod 7, which is positioned in the stirring vessel 4, is coaxially and fixedly connected with a stirring blade, the stirring blade is used for stirring and mixing concrete raw materials in the stirring vessel 4, a crushing mechanism is arranged between the top surface of the tank body 1 and the upper end of the conical plate 2, the tank body 1, the rotating rod 7 and the rotating shaft 5 are provided with the same transmission mechanism, the upper end of the tank body 1 is provided with a sandstone feeding port 8, the sandstone feeding port 8 is used for feeding sandstone materials into the tank body 1, a cement feeding port 9, referring to fig. 1, stock guide 3 slope sets up, make like this that cement is put in after the effect of self gravity through stock guide 3 automatic entering to stirring ware 4 in, cement feed inlet 9 is used for putting in cement material to jar body 1, the front end inside wall of jar body 1 and the front end inside wall of stirring ware 4 all articulate there is sealing door 19, the peripheral laminating of sealing door 19 has sealing strip (not shown in the figure), it takes out the blowing to the concrete after accomplishing the stirring to set up sealing door 19 so conveniently, close the leakproofness and the security of the stirring processing of sealing door 19 can not influence after getting the material.
Wherein, the water inlet mechanism is including setting up the cavity 11 in the inner wall of jar body 1, be equipped with water inlet 10 on the lateral wall of one side of jar body 1 that is close to grit feed inlet 8, the setting of water inlet 10 is used for supplying water to the stirring of concrete in the stirring ware 4, prevent that concrete lacks water automatic coagulation blocking, the play water end of water inlet 10 and the end intercommunication setting of intaking of cavity 11, the play water end of cavity 11 sets up directly over the stirring ware 4, it needs to be noted that, the play water end of water inlet 10 is higher than the play water end of cavity 11, make like this that the hydroenergy of coming in can get into in the stirring ware 4 under the effect of atmospheric pressure, and the water in the cavity 11 flows always, the noise that the water that flows can produce in the concrete equipment absorbs noise and falls, realize the effect of making an uproar of making an.
Wherein, the dust cleaning mechanism comprises a tuning fork 12 fixedly connected on the side wall of the vertical part of the L-shaped plate 6, the tuning fork 12 is arranged for the purpose that the tuning fork 12 is subjected to sound propagation vibration, so as to be matched with a cleaning brush 13, the dust cleaning and dust removal of the motor are carried out by utilizing the noise generated by the operation of the motor, the cleaning brushes 13 are fixedly arranged on the inner walls of the two sides of the tuning fork 12, the tuning fork 12 and the driving shaft of the motor are arranged mutually and vertically, referring to figures 1 and 3, the cleaning brushes 13 are arranged in contact with the motor in an abutting mode, so as to carry out the dust cleaning treatment on the dust falling on the surface of the motor, the surface of the L-shaped plate 6 is arranged in a hollow way, the hollow way is used for facilitating the heat dissipation of the motor and preventing the motor from being damaged due to the fact that the high temperature generated by, it should be noted that the lightweight aggregate sound absorption plate 14 is the prior art, and will not be described herein any more, and the lightweight aggregate sound absorption plate 14 can absorb the noise generated in the inner wall of the tank body 1 and the L-shaped plate 6, thereby further completing the noise reduction treatment.
Wherein, the crushing mechanism comprises a protective box 15 arranged between the top surface of the tank body 1 and the upper end of the conical plate 2, the protective box 15 is arranged to prevent the crushed sandstone materials from splashing to damage parts in the protective box 15 and protect the parts, the protective box 15 is fixedly connected with the top surface of the tank body 1 through two support columns, the support columns are arranged to provide a support function for the protective box 15, the rotating rod 7 is rotatably arranged to penetrate through the protective box 15, four crushing rollers 16 are arranged between the top surface of the tank body 1 and the upper end of the conical plate 2, the four crushing rollers 16 are uniformly and vertically symmetrically arranged, the concrete position relation refers to FIG. 2, the primary crushing of the sandstone entering the tank body 1 is realized by the arrangement, the collision between the crushing rollers and the inner wall of the stirring vessel 4 is reduced, the effect of reducing the noise is achieved, and the crushing rollers 16 are in transmission connection with the rotating rod 7, the transmission here is connected and is coaxial fixed mounting has first bevel gear on dwang 7, and coaxial fixed mounting has second bevel gear on the crushing roller 16 that is located the dwang 7 left and right sides, please refer to fig. 2, and two second bevel gears all are connected with first bevel gear meshing, make the motion of the motion area crushing roller 16 of dwang 7 like this to realized the preliminary crushing to the grit that gets into jar body 1.
More specifically, the transmission mechanism comprises a vertical rod 17 fixedly connected to the upper end of the tank body 1 and a support plate fixedly connected to the side wall of the tank body 1, a connecting rod 18 is fixedly installed at the upper end of the support plate, the support plate provides a supporting function for the connecting rod 18, the upper end of the connecting rod 18 is in transmission connection with the vertical rod 17, the transmission connection here is that the upper end of the connecting rod 18 is coaxially and fixedly connected with a first gear, the vertical rod 17 is coaxially and fixedly connected with a second gear, the first gear is in meshing connection with the second gear, the vertical rod 17 is in transmission connection with the part of the rotating rod 7 positioned outside the tank body 1, the transmission connection here is that the part of the rotating rod 7 positioned outside the tank body 1 is coaxially and fixedly connected with a third gear, the third gear is in meshing connection with the second gear, namely, the rotating rod 7 is driven, and the second gear is connected with first gear engagement, further drive connecting rod 18 and rotate, the transmission is connected between the lower extreme of connecting rod 18 and the axis of rotation 5, the transmission at this place is connected and is equal fixed mounting has the belt pulley on the lower extreme of connecting rod 18 and the axis of rotation 5, two belt pulley transmission are connected, connecting rod 18's rotation drives axis of rotation 5 and rotates promptly, and then drive axis of rotation 5 and rotate, make the rotation direction of stirring ware 4 opposite with the rotation direction of dwang 7, thereby make the stirring of concrete more evenly abundant in the stirring ware 4.
In the utility model, the sand and stone material is put in through the sand and stone feed inlet 8, the cement material is put in through the cement feed inlet 9, the water is put in through the water inlet 10, the cement enters into the stirring vessel 4 through the stock guide 3, the motor is turned on to drive the rotating rod 7 to rotate, the crushing roller 16 is driven to rotate through the meshing of the first bevel gear and the two second bevel gears, thereby the sand and stone material entering into the tank body 1 is crushed, the collision between the sand and stone material and the inner wall of the stirring vessel 4 is reduced, the effect of reducing the noise is achieved fundamentally, the rotating rod 7 rotates to drive the stirring blade to rotate and stir in the stirring vessel 4, thereby the sand and stone, the cement and the water are stirred, the water enters into the stirring vessel 4 through the water inlet 10 and the cavity 11, the flowing water can play the effects of reducing the noise and reducing, the sound absorption board 14 of the light aggregate in the inner wall of the, the L-shaped plate 6 can support the motor, the hollow-out arrangement of the L-shaped plate is beneficial to the heat dissipation of the motor, the light aggregate sound absorption plate 14 in the L-shaped plate 6 can absorb the noise generated by the operation of the motor and reduce the noise pollution, the noise generated by the operation of the motor can drive the vibration of the tuning fork 12 and further drive the cleaning brush 13 to synchronously clean the dust attached to the motor, thereby avoiding the damage and the damage of the motor caused by the long-time dust accumulation, the rotation of the rotating rod 7 is meshed with the second gear through the third gear and further drives the vertical rod 17 to rotate, the second gear is meshed with the first gear and further drives the connecting rod 18 to rotate, the rotation of the connecting rod 18 is realized through the transmission connection of the belt pulley on the connecting rod 18 and the belt pulley on the rotating shaft 5, and further drives the rotating shaft 5 to rotate, make the rotation direction of stirred vessel 4 opposite with the rotation direction of dwang 7 to make the stirring of concrete more even abundant in the stirred vessel 4, thereby promoted the product quality of concrete, be worth promoting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a concrete production noise reduction device, includes a jar body (1), its characterized in that, from the top down is equipped with tapered plate (2), stock guide (3), stirring ware (4), axis of rotation (5) in proper order in jar body (1), be equipped with the mechanism of intaking of function of making an uproar of falling in the inner wall of jar body (1), the upper end fixed mounting of the jar body (1) has L template (6), be equipped with the deashing mechanism on the lateral wall of the vertical portion of L template (6), the motor is highly installed to the lower extreme of the horizontal portion of L template (6), the drive shaft fixedly connected with dwang (7) of motor, dwang (7) rotate the top surface setting that runs through jar body (1) and extend to the inside of stirring ware (4), dwang (7) are located the coaxial fixedly connected with stirring leaf of part of stirring ware (4), be equipped with broken mechanism between the top surface of the jar body (1) and the upper end of tapered plate, be equipped with same drive mechanism on jar body (1), dwang (7), axis of rotation (5), the upper end of jar body (1) is equipped with grit feed inlet (8), be equipped with cement feed inlet (9) on the lateral wall of one side that is close to grit feed inlet (8) of jar body (1).
2. The concrete production noise reduction device according to claim 1, wherein the water inlet mechanism comprises a cavity (11) arranged in the inner wall of the tank body (1), a water inlet (10) is arranged on the side wall of the tank body (1) close to the sandstone feeding port (8), the water outlet end of the water inlet (10) is communicated with the water inlet end of the cavity (11), and the water outlet end of the cavity (11) is arranged right above the stirring vessel (4).
3. The concrete production noise reduction device according to claim 1, wherein the ash removal mechanism comprises a tuning fork (12) fixedly connected to the side wall of the vertical portion of the L-shaped plate (6), cleaning brushes (13) are fixedly mounted on the inner walls of two sides of the tuning fork (12), the tuning fork (12) is perpendicular to the driving shaft of the motor, and the cleaning brushes (13) are arranged in contact with the motor in an abutting mode.
4. The concrete production noise reducing device according to claim 1, wherein the surface of the L-shaped plate (6) is hollowed out, and a lightweight aggregate sound absorption plate (14) is fixedly arranged in the inner wall of the tank body (1) and in the L-shaped plate (6).
5. The concrete production noise reducing device according to claim 1, wherein the crushing mechanism comprises a protective box (15) arranged between the top surface of the tank body (1) and the upper end of the conical plate (2), the protective box (15) is fixedly connected with the top surface of the tank body (1) through two support columns, the rotating rod (7) is rotatably arranged through the protective box (15), four crushing rollers (16) are arranged between the top surface of the tank body (1) and the upper end of the conical plate (2), the four crushing rollers (16) are horizontally and vertically symmetrically arranged, and the crushing rollers (16) are in transmission connection with the rotating rod (7).
6. A concrete production noise reducing device according to claim 1, characterized in that the transmission mechanism comprises a vertical rod (17) fixedly connected to the upper end of the tank body (1) and a support plate fixedly connected to the side wall of the tank body (1), a connecting rod (18) is fixedly mounted at the upper end of the support plate, the upper end of the connecting rod (18) is in transmission connection with the vertical rod (17), the vertical rod (17) and the rotating rod (7) are in transmission connection with the part outside the tank body (1), and the lower end of the connecting rod (18) is in transmission connection with the rotating shaft (5).
7. A concrete production noise reducing device according to claim 1, wherein the inner side wall of the front end of the tank body (1) and the inner side wall of the front end of the stirring vessel (4) are hinged with sealing doors (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020072768.0U CN211466943U (en) | 2020-01-14 | 2020-01-14 | Concrete production noise reduction device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020072768.0U CN211466943U (en) | 2020-01-14 | 2020-01-14 | Concrete production noise reduction device |
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| CN211466943U true CN211466943U (en) | 2020-09-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157815A (en) * | 2020-10-13 | 2021-01-01 | 李祥东 | High-efficient concrete mixing device of building engineering |
| CN112982204A (en) * | 2021-03-01 | 2021-06-18 | 王一勋 | Road and bridge noise reduction device for municipal bridge engineering |
| CN113953019A (en) * | 2021-10-20 | 2022-01-21 | 重庆家乐康生物科技有限公司 | Mulberry ferment health drink making devices |
| CN115972394A (en) * | 2023-02-20 | 2023-04-18 | 泰州市高士建筑材料科技有限公司 | Waterproof mortar crushing and stirring equipment with inorganic mineral as main filler |
| CN116068969A (en) * | 2022-11-18 | 2023-05-05 | 熙恒科技(常熟)有限公司 | Intelligent production management and control system of asphalt concrete |
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2020
- 2020-01-14 CN CN202020072768.0U patent/CN211466943U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157815A (en) * | 2020-10-13 | 2021-01-01 | 李祥东 | High-efficient concrete mixing device of building engineering |
| CN112982204A (en) * | 2021-03-01 | 2021-06-18 | 王一勋 | Road and bridge noise reduction device for municipal bridge engineering |
| CN113953019A (en) * | 2021-10-20 | 2022-01-21 | 重庆家乐康生物科技有限公司 | Mulberry ferment health drink making devices |
| CN116068969A (en) * | 2022-11-18 | 2023-05-05 | 熙恒科技(常熟)有限公司 | Intelligent production management and control system of asphalt concrete |
| CN116068969B (en) * | 2022-11-18 | 2024-01-05 | 中亿丰(苏州)材料科技有限公司 | Intelligent production management and control system of asphalt concrete |
| CN115972394A (en) * | 2023-02-20 | 2023-04-18 | 泰州市高士建筑材料科技有限公司 | Waterproof mortar crushing and stirring equipment with inorganic mineral as main filler |
| CN115972394B (en) * | 2023-02-20 | 2023-10-17 | 泰州市高士建筑材料科技有限公司 | Waterproof mortar crushing and stirring equipment with inorganic mineral as main filler |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221025 Address after: 401339 Xinfang villager group, Xinliu village, Guangyang Town, Nan'an District, Chongqing Patentee after: Chongqing Lei hi tech Concrete Co.,Ltd. Address before: 401339 New Six Villages New House Group, Guangyang Town, Nanan District, Chongqing Patentee before: CHONGQING TONGLEI CONCRETE Co.,Ltd. |
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| TR01 | Transfer of patent right |