CN215903744U - Cement mixer for civil engineering - Google Patents
Cement mixer for civil engineering Download PDFInfo
- Publication number
- CN215903744U CN215903744U CN202121312200.2U CN202121312200U CN215903744U CN 215903744 U CN215903744 U CN 215903744U CN 202121312200 U CN202121312200 U CN 202121312200U CN 215903744 U CN215903744 U CN 215903744U
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- CN
- China
- Prior art keywords
- civil engineering
- shell
- wall
- fixedly arranged
- cement mixer
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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
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- 239000004568 cement Substances 0.000 title claims abstract description 50
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 239000000428 dust Substances 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000011440 grout Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model provides a cement mixer for civil engineering. Cement mixer for civil engineering includes: a support; the shell is fixedly arranged on the top of the bracket; the stirring bin is fixedly arranged in the shell; the round rod penetrates through the stirring bin and is rotationally connected with the stirring bin; the first connecting block is fixedly sleeved on the round rod; the two first stirring rods are fixedly arranged on the outer walls of the two sides of the first connecting block respectively; the two second stirring rods are fixedly arranged on the outer walls of the two sides of the first connecting block respectively; the protective cover is fixedly arranged on the bracket; the feeding hopper is fixedly installed at the top of the protective cover. The cement mixer for civil engineering provided by the utility model has the advantages of convenience in use, capability of preventing dust from overflowing, capability of preventing cement paste from leaking out and shortening the service life of the mixer.
Description
Technical Field
The utility model relates to the technical field of mixers, in particular to a cement mixer for civil engineering.
Background
Cement is a powdered hydraulic inorganic cementitious material. After being added with water and stirred into slurry, the slurry can be hardened in the air or in the water, and can firmly bond materials such as sand, stone and the like together. The concrete which is prepared by taking cement as a main cementing material, mixing with water, gravel, chemical additives and mineral admixtures according to a proper proportion, uniformly stirring, densely forming, curing and hardening is a commonly used material in civil engineering such as building, road, water service, canal service, flood control and the like.
Among the prior art, a vertical cement mixer is when stirring cement, and cement mixture reveals easily on the mixer fuselage and drenches motor, belt etc. and influences mixer life, and the dust is excessive when adding cement powder in toward the mixer, influences environment and operating personnel healthy.
Therefore, there is a need to provide a cement mixer for civil engineering to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide a cement mixer for civil engineering, which is convenient to use and can prevent cement slurry from leaking.
In order to solve the above technical problems, the present invention provides a cement mixer for civil engineering, comprising: a support; the shell is fixedly arranged on the top of the bracket; the stirring bin is fixedly arranged in the shell; the round rod penetrates through the stirring bin and is rotationally connected with the stirring bin; the first connecting block is fixedly sleeved on the round rod; the two first stirring rods are fixedly arranged on the outer walls of the two sides of the first connecting block respectively; the two second stirring rods are fixedly arranged on the outer walls of the two sides of the first connecting block respectively; the protective cover is fixedly arranged on the bracket; the feeding hopper is fixedly arranged at the top of the protective cover; the water injection mechanism is arranged at the top of the protective cover; the transmission mechanism is arranged on the bracket; and the discharging mechanism is arranged on the shell.
Preferably, a cylinder is fixedly installed on the inner wall of the bottom of the stirring bin, and the round rod penetrates through the cylinder and is rotatably connected with the inner wall of the cylinder.
Preferably, fixed mounting has a first mounting panel on the outer wall of one side of support, first mounting panel is the arc, protection casing fixed mounting be in the top of first mounting panel.
Preferably, the discharging mechanism comprises: two installation pieces, baffle, play hopper and depression bar, two the equal fixed mounting of installation piece is in on the outer wall of shell, baffle slidable mounting is two on the installation piece, it is in to go out hopper fixed mounting stir the storehouse is last, the one end that goes out the hopper extends to outside the shell, the bottom of baffle with the bottom inner wall that goes out the hopper closely contradicts, the depression bar rotates to be installed on the outer wall of shell, the one end of depression bar with the top fixed connection of baffle.
Preferably, two respectively fixed mounting have two first fixed blocks on the mutual one side outer wall of keeping away from of installation piece, respectively fixed mounting has two second fixed blocks, two on the both sides outer wall of baffle the bottom of second fixed block respectively fixed mounting have two pressure springs, two the bottom of pressure spring respectively with two first fixed block fixed connection.
Preferably, the bottom end of the pressure lever is fixedly provided with two pull ropes, and the bottom ends of the two pull ropes are fixedly arranged at the top of the baffle.
Preferably, be provided with down pressure mechanism on the shell, down pressure mechanism includes: second mounting panel, push rod motor and second connecting block, second mounting panel fixed mounting be in on the outer wall of shell, push rod motor fixed mounting be in the bottom of second mounting panel, the second connecting block rotates to be installed the output of push rod motor, the bottom of second connecting block with depression bar sliding connection.
Compared with the related art, the cement mixer for civil engineering provided by the utility model has the following beneficial effects:
the utility model provides a cement mixer for civil engineering, which can prevent cement paste from leaking to a belt pulley and a motor to shorten the service life of the mixer when the cement paste is mixed by arranging a shell, a mixing bin and a cylinder; through the setting of protection casing, powder overflow and influence the environment when can prevent to put in cement, prevent simultaneously that operating personnel from inhaling the dust and influencing healthy.
Drawings
FIG. 1 is a schematic structural view of a first embodiment of a cement mixer for civil engineering according to the present invention;
FIG. 2 is a schematic assembly view of the housing and blending bin and protective enclosure of FIG. 1 in a top view;
FIG. 3 is a schematic view of the discharge mechanism and housing shown in FIG. 2 assembled in a rear view;
FIG. 4 is a schematic structural view of a second embodiment of a cement mixer for civil engineering according to the present invention;
fig. 5 is an assembly view of the hold-down mechanism and the discharge mechanism shown in fig. 4 in a rear view.
Reference numbers in the figures: 1. a support; 2. a housing; 3. a stirring bin; 4. a round bar; 5. a first connection block; 6. a first stirring rod; 7. a second stirring rod; 8. a protective cover; 9. a water injection mechanism; 10. a feed hopper; 11. a transmission mechanism; 12. a discharging mechanism; 13. a push rod motor.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1 to 3, in a first embodiment of the present invention, a cement mixer for civil engineering includes: a bracket 1; the shell 2 is fixedly arranged on the top of the bracket 1; the stirring bin 3 is fixedly arranged in the shell 2, and the stirring bin 3 can prevent cement slurry from leaking out to shorten the service life of the stirrer; the round rod 4 penetrates through the stirring bin 3 and is rotatably connected with the stirring bin 3; the first connecting block 5 is fixedly sleeved on the round rod 4; the two first stirring rods 6 are respectively and fixedly arranged on the outer walls of the two sides of the first connecting block 5; the two second stirring rods 7 are respectively and fixedly installed on the outer walls of the two sides of the first connecting block 5, and the first stirring rod 6 and the second stirring rods 7 enable cement to be uniformly stirred in the stirring bin 3; the protective cover 8 is fixedly arranged on the support 1, and the protective cover 8 can prevent cement powder from overflowing to influence the environment; the feeding hopper 10 is fixedly arranged on the top of the protective cover 8; the water injection mechanism 9 is arranged at the top of the protective cover 8, and the water injection mechanism 9 is arranged at the top of the protective cover 8; the transmission mechanism 11 is installed on the bracket 1; and the discharging mechanism 12 is arranged on the shell 2.
In order to prevent the cement slurry from overflowing, in this embodiment, preferably, a cylinder is fixedly installed on the inner wall of the bottom of the stirring bin 3, wherein the bottom end of the cylinder is welded on the inner wall of the bottom of the stirring bin 3, and the round rod 4 penetrates through the cylinder and is rotatably connected with the inner wall of the cylinder.
For the convenience of the installation of protection casing 8, in this embodiment, preferably, fixed mounting has first mounting panel on the outer wall of one side of support 1, first mounting panel is the arc, protection casing 8 fixed mounting be in the top of first mounting panel.
In order to make the grout of stirring take the convenience for the convenience, in this embodiment, it is preferred, has set up discharge mechanism 12, discharge mechanism 12 includes: two installation pieces, baffle, play hopper and depression bar, two the equal fixed mounting of installation piece is in on the outer wall of shell 2, baffle slidable mounting is two on the installation piece, it is in to go out hopper fixed mounting stir 3 is last, the one end that goes out the hopper extends to outside the shell 2, the bottom of baffle with the bottom inner wall that goes out the hopper closely contradicts, the depression bar rotates to be installed on the outer wall of shell 2, the one end of depression bar with the top fixed connection of baffle.
Grout is followed during the stirring the baffle with spill over between the play hopper, in this embodiment, preferably, two on the one side outer wall that the installation piece was kept away from each other respectively fixed mounting have two first fixed blocks, on the both sides outer wall of baffle respectively fixed mounting have two second fixed blocks, two the bottom of second fixed block is fixed mounting respectively has two pressure springs, two the bottom of pressure spring respectively with two first fixed block fixed connection compares in the cement valve among the prior art, discharge mechanism 12 simple structure, the cost is lower, passes through simultaneously the depression bar passes through the fixing base and rotates and install on the outer wall of shell 2, the both ends of depression bar with form laborsaving lever between the fixing base, the workman's of being convenient for operation.
The bottom end of the pressure lever is fixedly provided with two pull ropes, and the bottom ends of the two pull ropes are fixedly arranged at the top of the baffle.
The water injection mechanism 9 includes: water pump, inlet tube and outlet pipe, water pump fixed mounting be in the top of protection casing 8, inlet tube fixed mounting be in the end of intaking of water pump, the inlet tube is kept away from the one end of water pump extends to in the water sources such as river course, outlet pipe fixed mounting be in the play water end of water pump, the bottom of outlet pipe extends to in the protection casing 8.
The transmission mechanism 11 includes: the motor is fixedly installed on the support 1, and the belt pulley mechanism is installed on the support 1.
In this embodiment:
when cement is stirred, the water injection mechanism 9 and the transmission mechanism 11 are started firstly, a water pump in the water injection mechanism 9 transmits a water source into the stirring bin 3 through a water inlet pipe and a water outlet pipe, a motor in the transmission mechanism 11 enables the round rod 4 to rotate through the belt pulley mechanism, the round rod 4 drives the first stirring rod 6 and the second stirring rod 7 to rotate, the cement is put into the stirring bin 3 through the feeding funnel 10, in the process, the protective cover 8 can prevent cement powder from overflowing, and after cement is uniformly stirred, the pressure rod is pressed down to ensure that the two pressure springs are stretched, the baffle plate slides upwards, the bottom of the baffle plate is separated from the inner wall of the bottom of the discharge hopper, the cement paste which is uniformly stirred falls into the material conveying trolley, when the stirrer is used, the protective cover 8 can be detached for cleaning, then the connecting bolt between the stirring bin 3 and the shell 2 is screwed out, and the stirring bin 3 can be taken out from the shell 2 for sufficient cleaning.
Compared with the related art, the cement mixer for civil engineering provided by the utility model has the following beneficial effects:
the utility model provides a cement mixer for civil engineering, which can prevent cement paste from leaking to a belt pulley and a motor to shorten the service life of the mixer when the cement paste is mixed by arranging a shell 2, a mixing bin 3 and a cylinder; through the setting of protection casing 8, powder overflow and influence the environment when can prevent to put in cement, prevent simultaneously that operating personnel from inhaling the dust and influencing healthy.
Second embodiment:
based on the civil engineering cement mixer provided by the first embodiment of the application, the second embodiment of the application provides another civil engineering cement mixer. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 4 and 5, the cement mixer for civil engineering further includes a pressing mechanism, the pressing mechanism is disposed on the housing 2, and the pressing mechanism includes: second mounting panel, push rod motor 13 and second connecting block, second mounting panel fixed mounting be in on the outer wall of shell 2, push rod motor 13 fixed mounting be in the bottom of second mounting panel, the second connecting block rotates to be installed push rod motor 13's output, the bottom of second connecting block with depression bar sliding connection, through push rod motor 13's setting is used manpower sparingly, improves work efficiency.
In this embodiment:
during the grout ejection of compact that the stirring is good, start push rod motor 13, push rod motor 13's output shaft promotes the depression bar downwards, then the depression bar upper end moves down, depression bar lower extreme rebound, through pull ring and stay cord upwards pulling baffle, two pressure springs are elongated, then the bottom inner wall of baffle bottom and play hopper breaks away from the connection, then grout leaks out from going out the hopper, avoids artifical depression bar that moves downwards through push rod motor 13's setting, and labour saving and time saving improves work efficiency.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a cement mixer for civil engineering which characterized in that includes:
a support;
the shell is fixedly arranged on the top of the bracket;
the stirring bin is fixedly arranged in the shell;
the round rod penetrates through the stirring bin and is rotationally connected with the stirring bin;
the first connecting block is fixedly sleeved on the round rod;
the two first stirring rods are fixedly arranged on the outer walls of the two sides of the first connecting block respectively;
the two second stirring rods are fixedly arranged on the outer walls of the two sides of the first connecting block respectively;
the protective cover is fixedly arranged on the bracket;
the feeding hopper is fixedly arranged at the top of the protective cover;
the water injection mechanism is arranged at the top of the protective cover;
the transmission mechanism is arranged on the bracket;
and the discharging mechanism is arranged on the shell.
2. The cement mixer for civil engineering as claimed in claim 1, wherein a cylinder is fixedly mounted on the inner wall of the bottom of the mixing bin, and the round bar penetrates through the cylinder and is rotatably connected with the inner wall of the cylinder.
3. The cement mixer for civil engineering as claimed in claim 1, wherein a first mounting plate is fixedly mounted on an outer wall of one side of the bracket, the first mounting plate is arc-shaped, and the shield is fixedly mounted on the top of the first mounting plate.
4. The cement mixer for civil engineering as claimed in claim 1, wherein the discharge mechanism comprises: two installation pieces, baffle, play hopper and depression bar, two the equal fixed mounting of installation piece is in on the outer wall of shell, baffle slidable mounting is two on the installation piece, it is in to go out hopper fixed mounting stir the storehouse is last, the one end that goes out the hopper extends to outside the shell, the bottom of baffle with the bottom inner wall that goes out the hopper closely contradicts, the depression bar rotates to be installed on the outer wall of shell, the one end of depression bar with the top fixed connection of baffle.
5. The cement mixer for civil engineering of claim 4, wherein two first fixed blocks are respectively and fixedly mounted on the outer wall of one side of each of the two installation blocks away from each other, two second fixed blocks are respectively and fixedly mounted on the outer walls of the two sides of the baffle, two compression springs are respectively and fixedly mounted at the bottoms of the two second fixed blocks, and the bottom ends of the two compression springs are respectively and fixedly connected with the two first fixed blocks.
6. The cement mixer for civil engineering as claimed in claim 5, wherein the bottom end of the compression bar is fixedly provided with two pull ropes, and the bottom ends of the two pull ropes are both fixedly arranged on the top of the baffle plate.
7. A cement mixer for civil engineering as claimed in claim 5, wherein a hold-down mechanism is provided on the housing, the hold-down mechanism comprising: second mounting panel, push rod motor and second connecting block, second mounting panel fixed mounting be in on the outer wall of shell, push rod motor fixed mounting be in the bottom of second mounting panel, the second connecting block rotates to be installed the output of push rod motor, the bottom of second connecting block with depression bar sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312200.2U CN215903744U (en) | 2021-06-12 | 2021-06-12 | Cement mixer for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312200.2U CN215903744U (en) | 2021-06-12 | 2021-06-12 | Cement mixer for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215903744U true CN215903744U (en) | 2022-02-25 |
Family
ID=80287847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121312200.2U Expired - Fee Related CN215903744U (en) | 2021-06-12 | 2021-06-12 | Cement mixer for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215903744U (en) |
-
2021
- 2021-06-12 CN CN202121312200.2U patent/CN215903744U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220225 |