CN109955369A - A kind of concrete mixer shell with decrease of noise functions - Google Patents
A kind of concrete mixer shell with decrease of noise functions Download PDFInfo
- Publication number
- CN109955369A CN109955369A CN201711340908.7A CN201711340908A CN109955369A CN 109955369 A CN109955369 A CN 109955369A CN 201711340908 A CN201711340908 A CN 201711340908A CN 109955369 A CN109955369 A CN 109955369A
- Authority
- CN
- China
- Prior art keywords
- motor
- noise
- mixing chamber
- shell
- decrease
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0856—Supporting frames or structures, e.g. supporting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
Abstract
The invention discloses a kind of concrete mixer shell with decrease of noise functions, including mixing chamber, rotate storehouse and supporting leg, this concrete mixer shell mechanism with decrease of noise functions is simple, by the way that sound-absorbing foam is added, sponge and rubber block, startup power supply, motor rotation starts to stir work, the bracket being connected on connecting plate, under the elastic potential energy of second spring, reduce mount vibration frequency, to reduce the noise of motor, simultaneously it is located at two rubber blocks below motor under the action of the first spring, it being capable of better clamping motor, the vibration of motor is reduced again, to substantially reduce the noise in rotation storehouse, motor drives stirring rod rotation simultaneously, generation is contacted with sandstone due to stirring rod in mixing chamber to vibrate and make a noise, the sponge in mixing chamber shell being capable of buffering vibration at this time, to reduce noise, very The good noise for reducing mixing chamber has very strong practicability.
Description
Technical field
The present invention relates to blender field, specially a kind of concrete mixer shell with decrease of noise functions.
Background technique
Concrete mixer noise is made of mechanicalness noise and motor noise two parts, when blender feeding system is stone
When son, sand, cement, water are sent into the mixing drum stirring of blender according to a certain percentage, between sandstone, between sandstone and barrel mutually
During friction is hit, and is evoked the vibration of barrel large area and is generated stirring noise, while motor rotates, while also generating
Very big noise, noise bring very big influence to daily life, propose a kind of concrete stirring with decrease of noise functions thus
Machine shell.
Summary of the invention
The purpose of the present invention is to provide a kind of concrete mixer shell with decrease of noise functions, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of concrete mixer shell with decrease of noise functions, including mixing chamber, rotation storehouse and supporting leg, the lower end of mixing chamber
It is connected with rotation storehouse, the lower end for rotating storehouse is connected with multiple supporting legs, and the bottom wall in the rotation storehouse is hollow structure inside, described
The inner roof wall of rotation orlop wall is connected with multiple connecting rods, and the lower end of the connecting rod is connected with limited block, in the connecting rod
It is socketed with connecting plate, the connecting rod is socketed with second spring, the connection on one section between connecting plate and limited block
The upper end of plate connects two symmetrically arranged brackets, and the upper end of two brackets is all connected with the side wall of motor, on the motor
Shaft be connected with stirring rod, set below the motor there are two symmetrically arranged rubber block, two rubber blocks are opposite
Side be connected with the first spring, the top of rubber block and the bottom of motor offset, the lower end of rubber block connection rotation storehouse
Inner bottom wall, the inner bottom wall of the rotation orlop wall is connected with multiple sound-absorbing foams, and the mixing chamber includes shell and inner casing, outside
The inner wall of shell is adhesive with the side of sponge, and the other side of sponge is connect by third spring with inner casing, and the motor passes through conducting wire
A series circuit is formed with external power supply.
Preferably, the top of the shell and inner casing offers feed inlet.
Preferably, the lower end of the supporting leg is connected with rubber pad.
Preferably, the connecting rod quantity is no less than four, and multiple connecting rods are distributed in matrix.
Compared with prior art, the beneficial effects of the present invention are: this concrete mixer shell knot with decrease of noise functions
Structure is simple, and by the way that sound-absorbing foam, sponge and rubber block, startup power supply is added, motor rotation starts to stir work, is connected to connection
Bracket on plate reduces mount vibration frequency under the elastic potential energy of second spring, so that the noise of motor is reduced, in this
Simultaneously be located at motor below two rubber blocks under the action of the first spring, can better clamping motor, again reduce electricity
The vibration of machine, so that the noise in rotation storehouse is substantially reduced, while motor drives stirring rod to rotate, due to stirring rod in mixing chamber
Generation is contacted with sandstone to vibrate and make a noise, at this time the sponge in mixing chamber shell can buffering vibration, to reduce noise,
Reduce the noise of mixing chamber well, there is very strong practicability.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: mixing chamber 1, supporting leg 3, motor 4, bracket 5, rubber block 6, the first spring 7, connecting plate 8, connects rotation storehouse 2
Extension bar 9, limited block 10, second spring 11, sound-absorbing foam 12, rubber pad 13, sponge 14, third spring 15.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution:
A kind of concrete mixer shell with decrease of noise functions, including mixing chamber 1, rotation storehouse 2 and supporting leg 3, mixing chamber 1
Lower end is connected with rotation storehouse 2, and the lower end in rotation storehouse 2 is connected with multiple supporting legs 3, and the lower end of supporting leg 3 is connected with rubber pad 13,
The bottom wall for rotating storehouse 2 is hollow structure inside, and the inner roof wall of rotation 2 bottom wall of storehouse is connected with multiple connecting rods 9,9 quantity of connecting rod
No less than four, and multiple connecting rods 9 are distributed in matrix, the lower end of connecting rod 9 is connected with limited block 10, is socketed in connecting rod 9
There is a connecting plate 8, connecting rod 9 is socketed with second spring 11 on one section between connecting plate 8 and limited block 10, connecting plate 8
Upper end connects two symmetrically arranged brackets 5, and the upper end of two brackets 5 is all connected with the side wall of motor 4, and the shaft on motor 4 connects
It is connected to stirring rod, the lower section of motor 4 is set there are two symmetrically arranged rubber block 6, and two opposite sides of rubber block 6 are connected with the
One spring 7, the top of rubber block 6 and the bottom of motor 4 offset, the inner bottom wall in the lower end connection rotation storehouse 2 of rubber block 6, rotation
The inner bottom wall of 2 bottom wall of storehouse is connected with multiple sound-absorbing foams 12, and the mixing chamber 1 includes shell and inner casing, and the inner wall of shell is pasted
There is the side of sponge 14, the other side of sponge 14 is connect by third spring 15 with inner casing, and the top of shell and inner casing opens up
There is feed inlet, motor 4 forms a series circuit by conducting wire and external power supply.
Working principle: startup power supply, the rotation of motor 4 start to stir work, the bracket 5 being connected on connecting plate 8, second
Under the elastic potential energy of spring 11,5 vibration frequency of bracket is reduced, to reduce the noise of motor 4, is simultaneously located at motor 4
Two rubber blocks 6 of lower section under the action of the first spring 7, can preferably clamping motor 4, again reduce motor 4 vibration,
And the noise generated inside motor 4 absorbs the sound-absorbing foam 12 being rotated in 2 bottom wall of storehouse, to substantially reduce rotation storehouse 2
Noise.
Motor 4 drives stirring rod rotation simultaneously, makes an uproar in mixing chamber 1 since stirring rod contacts to generate to vibrate and issue with sandstone
Sound, at this time the sponge 14 in 1 shell of mixing chamber and third spring 15 can buffering vibration reduced well to reduce noise
The noise of mixing chamber 1.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of concrete mixer shell with decrease of noise functions, including mixing chamber (1), rotation storehouse (2) and supporting leg (3),
The lower end of mixing chamber (1) is connected with rotation storehouse (2), and the lower end of rotation storehouse (2) is connected with multiple supporting legs (3), it is characterised in that:
The bottom wall of rotation storehouse (2) is hollow structure inside, and the inner roof wall of described rotation storehouse (2) bottom wall is connected with multiple connecting rods
(9), the lower end of the connecting rod (9) is connected with limited block (10), is socketed with connecting plate (8), the company on the connecting rod (9)
Extension bar (9), which is located on one section between connecting plate (8) and limited block (10), is socketed with second spring (11), the connecting plate (8)
Upper end connect two symmetrically arranged brackets (5), the upper end of two brackets (5) is all connected with the side wall of motor (4), described
Shaft on motor (4) is connected with stirring rod, is set below the motor (4) there are two symmetrically arranged rubber block (6), two
The opposite side of the rubber block (6) is connected with the first spring (7), and the top of rubber block (6) and the bottom of motor (4) offset,
The inner bottom wall of lower end connection rotation storehouse (2) of the rubber block (6), the inner bottom wall of described rotation storehouse (2) bottom wall are connected with multiple
Sound-absorbing foam (12), the mixing chamber (1) includes shell and inner casing, and the inner wall of shell is adhesive with the side of sponge (14), sponge
(14) the other side is connect by third spring (15) with inner casing, and the motor (4) forms one by conducting wire and external power supply
Series circuit.
2. a kind of concrete mixer shell with decrease of noise functions according to claim 1, it is characterised in that: described outer
The top of shell and inner casing offers feed inlet.
3. a kind of concrete mixer shell with decrease of noise functions according to claim 1, it is characterised in that: the branch
The lower end of support leg (3) is connected with rubber pad (13).
4. a kind of concrete mixer shell with decrease of noise functions according to claim 1, it is characterised in that: the company
Extension bar (9) quantity is no less than four, and multiple connecting rods (9) are distributed in matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340908.7A CN109955369A (en) | 2017-12-14 | 2017-12-14 | A kind of concrete mixer shell with decrease of noise functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711340908.7A CN109955369A (en) | 2017-12-14 | 2017-12-14 | A kind of concrete mixer shell with decrease of noise functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955369A true CN109955369A (en) | 2019-07-02 |
Family
ID=67018189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711340908.7A Withdrawn CN109955369A (en) | 2017-12-14 | 2017-12-14 | A kind of concrete mixer shell with decrease of noise functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109955369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347248A (en) * | 2021-12-03 | 2022-04-15 | 中核华辰建筑工程有限公司 | Concrete mixer device with vibration/noise reduction function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001027618A (en) * | 1999-07-14 | 2001-01-30 | Takenaka Komuten Co Ltd | Radioisotope moisture meter for concrete |
| DE10208798A1 (en) * | 2002-03-01 | 2003-10-09 | Pollmeier Wilhelm Gmbh & Co | Concrete mixer has sprung rotating mixing arms within the mixing tub, with paddles at their free ends at a gap from the tub wall/base, to reduce wear and noise emissions |
| CN204687087U (en) * | 2015-04-25 | 2015-10-07 | 张艳艳 | A kind of concrete mixer with self-cleaning function |
| CN205058308U (en) * | 2015-10-30 | 2016-03-02 | 杭州富阳高博信息技术服务有限公司 | High -performance concrete mixer for building |
| CN205870867U (en) * | 2016-07-20 | 2017-01-11 | 马靖然 | Mixer with function of making an uproar is fallen |
| CN206605631U (en) * | 2017-01-20 | 2017-11-03 | 湖北小星新材料科技股份有限公司 | A kind of agitating device produced for concrete aerated blocks |
| CN206644143U (en) * | 2016-11-21 | 2017-11-17 | 镇江亚昆机械有限公司 | A kind of low-noise concrete mixer |
-
2017
- 2017-12-14 CN CN201711340908.7A patent/CN109955369A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001027618A (en) * | 1999-07-14 | 2001-01-30 | Takenaka Komuten Co Ltd | Radioisotope moisture meter for concrete |
| DE10208798A1 (en) * | 2002-03-01 | 2003-10-09 | Pollmeier Wilhelm Gmbh & Co | Concrete mixer has sprung rotating mixing arms within the mixing tub, with paddles at their free ends at a gap from the tub wall/base, to reduce wear and noise emissions |
| CN204687087U (en) * | 2015-04-25 | 2015-10-07 | 张艳艳 | A kind of concrete mixer with self-cleaning function |
| CN205058308U (en) * | 2015-10-30 | 2016-03-02 | 杭州富阳高博信息技术服务有限公司 | High -performance concrete mixer for building |
| CN205870867U (en) * | 2016-07-20 | 2017-01-11 | 马靖然 | Mixer with function of making an uproar is fallen |
| CN206644143U (en) * | 2016-11-21 | 2017-11-17 | 镇江亚昆机械有限公司 | A kind of low-noise concrete mixer |
| CN206605631U (en) * | 2017-01-20 | 2017-11-03 | 湖北小星新材料科技股份有限公司 | A kind of agitating device produced for concrete aerated blocks |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347248A (en) * | 2021-12-03 | 2022-04-15 | 中核华辰建筑工程有限公司 | Concrete mixer device with vibration/noise reduction function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |