CN220763069U - Self-cleaning cement mixer - Google Patents
Self-cleaning cement mixer Download PDFInfo
- Publication number
- CN220763069U CN220763069U CN202322128062.8U CN202322128062U CN220763069U CN 220763069 U CN220763069 U CN 220763069U CN 202322128062 U CN202322128062 U CN 202322128062U CN 220763069 U CN220763069 U CN 220763069U
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- Prior art keywords
- gear
- agitator tank
- fixed
- water
- self
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- 239000004568 cement Substances 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 238000003756 stirring Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 abstract description 10
- 238000007790 scraping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the technical field of cement mixers, in particular to a self-cleaning cement mixer, aiming at the problems that in the prior art, concrete is easy to cause blockage or damage of a spray head due to long-time contact with the spray head, and the spray head needs to be replaced or cleaned frequently to influence cleaning efficiency.
Description
Technical Field
The utility model relates to the technical field of cement mixers, in particular to a self-cleaning cement mixer.
Background
The cement mixer is mainly composed of a mixing drum, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like, and is a machine for mixing cement, sand aggregate and water and preparing a concrete mixture.
Patent document CN213617525U discloses a self-cleaning cement mixer. The technical scheme includes that the electric stirring device comprises a bracket, a tank body, a water pipe, a water pump, a water tank, a motor, a stirring rotating shaft, a rotating connecting ring, a scraping plate and an electric telescopic rod. According to the utility model, the concrete at the bottom of the tank body can move upwards through the spiral stirring blades, so that the concrete in the whole tank body is uniformly mixed, the stirring effect is better, meanwhile, the scraping plates which are synchronously locked with the stirring rotating shaft through the electric telescopic rods are additionally arranged, the scraping plates are motionless when the concrete is stirred, the tank wall is cleaned through the scraping plates when the tank body is cleaned, the concrete on the tank wall is cleaned more easily by means of water flowing along the tank wall, the cleaning effect is better, the stirring blades can be flushed by means of water flowing from the upper part of the tank body, the cleaning of the stirrer can be realized without manual flushing, and the cleaning effect is better.
In the prior art, the long-time contact of concrete and the spray head easily causes the spray head to be blocked or damaged, and the spray head needs to be frequently replaced or cleaned, so that the cleaning efficiency is affected.
Therefore, we propose a self-cleaning cement mixer to solve the above problems.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the nozzle is easy to be blocked or damaged due to long-time contact of concrete and the nozzle, and the cleaning efficiency is affected due to the fact that the nozzle is required to be replaced or cleaned frequently.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a self-cleaning cement mixer, includes the agitator tank, one side of agitator tank is fixed and is equipped with the water inlet, and one side of water inlet is equipped with protection machanism, the equal fixed mounting in bottom four corners of agitator tank has the supporting leg, the fixed feeder hopper that is equipped with in top of agitator tank, the bottom of agitator tank is equipped with out the hopper, the inside top of agitator tank rotates installs the (mixing) shaft, and fixed mounting has a plurality of stirring leaf on the (mixing) shaft, the fixed first motor that is equipped with in outside top of agitator tank, and the output shaft and the (mixing) shaft fixed connection of first motor, one side fixed mounting of agitator tank has the support, and the fixed water tank that is equipped with in top of support, the fixed water pump that is equipped with in top of water tank.
Preferably, the protection mechanism comprises a water pipe, and the water pipe is fixedly connected with the water pump.
Preferably, a fixing plate is fixedly arranged on one side of the top of the water tank, and the fixing plate is in sliding connection with the water pipe.
Preferably, one end fixedly connected with locating plate of water pipe, and the top fixedly connected with first rack of locating plate, first rack meshing is connected with first gear, and first gear meshing is connected with the second gear, and the one end fixedly connected with first band pulley of second gear.
Preferably, a second motor is fixedly arranged on one side of the outer part of the stirring box, a rotating column is fixedly arranged on an output shaft of the second motor, and the rotating column is fixedly connected with a second gear.
Preferably, the bottom of water inlet is equipped with the recess, and fixed mounting has the spring in the recess, and the top fixedly connected with closing plate of spring, closing plate and recess sliding connection.
Preferably, the top fixedly connected with push rod of closing plate, the one end of push rod is fixed to be equipped with the second rack, and the second rack meshing is connected with the third gear, and the one end fixedly connected with second band pulley of third gear, second band pulley and first band pulley transmission are connected with same belt.
In the utility model, the self-cleaning cement mixer has the beneficial effects that:
the cement can be stirred due to the arrangement of the feed hopper, the discharge hopper, the first motor, the stirring blade and the stirring shaft;
because set up, water inlet, support, water tank, water pump, water pipe, fixed plate, locating plate, first rack, first gear, first band pulley, second gear, second motor, closing plate, spring, push rod, second rack, third gear, second band pulley and belt, can wash the cement of stirring incasement residue, and prevent that the water pipe from blockking up.
According to the utility model, the automatic protection of the water pipe is increased, the problem of blocking or damaging the water pipe when cement is stirred can be prevented, and the cleaning is more convenient.
Drawings
FIG. 1 is a schematic view of a self-cleaning cement mixer according to the present utility model;
FIG. 2 is a schematic view of a portion of a self-cleaning cement mixer according to the present utility model;
fig. 3 is a schematic perspective view of a structural feed hopper of a self-cleaning cement mixer according to the present utility model.
In the figure: 1. a stirring tank; 2. support legs; 3. a feed hopper; 4. discharging a hopper; 5. stirring the leaves; 6. a stirring shaft; 7. a first motor; 8. a bracket; 9. a water tank; 10. a water pump; 11. a water pipe; 12. a fixing plate; 13. a positioning plate; 14. a first rack; 15. a first gear; 16. a first pulley; 17. a second gear; 18. a second motor; 19. a sealing plate; 20. a spring; 21. a push rod; 22. a second rack; 23. a third gear; 24. a second pulley; 25. a belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-3, a self-cleaning cement mixer, including agitator tank 1, one side of agitator tank 1 is fixed and is equipped with the water inlet, and one side of water inlet is equipped with protection machanism, the equal fixed mounting in bottom four corners of agitator tank 1 has supporting leg 2, the fixed feeder hopper 3 that is equipped with in top of agitator tank 1, the bottom of agitator tank 1 is equipped with out hopper 4, inside top rotation of agitator tank 1 installs (mixing) shaft 6, and fixed mounting has a plurality of stirring leaf 5 on (mixing) shaft 6, the fixed first motor 7 that is equipped with in outside top of agitator tank 1, and the output shaft and the (mixing) shaft 6 fixed connection of first motor 7, one side fixed mounting of agitator tank 1 has support 8, and the fixed water tank 9 that is equipped with in top of support 8, the fixed water pump 10 that is equipped with in top of water tank 9.
In the utility model, the protection mechanism comprises a water pipe 11, and the water pipe 11 is fixedly connected with a water pump 10.
In the utility model, a fixing plate 12 is fixedly arranged on one side of the top of the water tank 9, and the fixing plate 12 is in sliding connection with a water pipe 11.
In the utility model, one end of a water pipe 11 is fixedly connected with a positioning plate 13, the top of the positioning plate 13 is fixedly connected with a first rack 14, the first rack 14 is in meshed connection with a first gear 15, the first gear 15 is in meshed connection with a second gear 17, and one end of the second gear 17 is fixedly connected with a first belt wheel 16.
In the utility model, a second motor 18 is fixedly arranged on one side of the outside of the stirring tank 1, and a rotating column is fixedly arranged on an output shaft of the second motor 18 and fixedly connected with a second gear 17.
In the utility model, a groove is arranged at the bottom of a water inlet, a spring 20 is fixedly arranged in the groove, the top end of the spring 20 is fixedly connected with a sealing plate 19, and the sealing plate 19 is in sliding connection with the groove.
In the utility model, the top end of a sealing plate 19 is fixedly connected with a push rod 21, one end of the push rod 21 is fixedly provided with a second rack 22, the second rack 22 is in meshed connection with a third gear 23, one end of the third gear 23 is fixedly connected with a second belt wheel 24, and the second belt wheel 24 and the first belt wheel 16 are in transmission connection with the same belt 25.
In the utility model, when the interior of the stirring box 1 needs to be cleaned, the second motor 18 is started, the second motor 18 drives the second gear 17 to rotate, the second gear 17 drives the first belt wheel 16 to rotate, and the belt 25 is utilized to drive the second belt wheel 24 to rotate, the second belt wheel 24 drives the third gear 23 to rotate, the third gear 23 drives the second rack 22 to move downwards, meanwhile drives the push rod 21 and the sealing plate 19 to move downwards, compresses the spring 20, enables the sealing plate 19 to enter a groove at the bottom of the water inlet, opens the water inlet, simultaneously drives the first gear 15 to rotate, the first gear 15 drives the first rack 14 to move forwards, the first rack 14 drives the positioning plate 13 to move forwards, drives the spray head and the water pipe 11 to move forwards to the interior of the stirring box 1, then utilizes the water pump 10 to pump water from the water tank 9, and utilizes the spray head to flush the interior of the stirring box 1, simultaneously drives the stirring shaft 6 and the stirring blade 5 to rotate continuously, and after the cleaning is completed, the second motor 18 is started, the second gear 17 is reversely rotated, the first rack 11 and the water pipe 19 are driven to move upwards, and the spray head 19 is driven to move upwards, and the spray head is prevented from damaging the concrete.
Example two
The difference between this embodiment and the first embodiment is that: sealing strips are fixedly arranged around the water outlet to prevent water in the water pipe 11 from falling into the stirring tank 1 during stirring, thereby influencing the quality of cement stirring 。
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a self-cleaning cement mixer, includes agitator tank (1), its characterized in that, one side of agitator tank (1) is fixed and is equipped with the water inlet, and one side of water inlet is equipped with protection machanism, equal fixed mounting in bottom four corners of agitator tank (1) has supporting leg (2), the fixed feeder hopper (3) that is equipped with in top of agitator tank (1), the bottom of agitator tank (1) is equipped with out hopper (4), inside top rotation of agitator tank (1) is installed (6), and fixed mounting has a plurality of stirring leaf (5) on (6) of agitator shaft, the outside top of agitator tank (1) is fixed and is equipped with first motor (7), and the output shaft and the (6) fixed connection of first motor (7), one side fixed mounting of agitator tank (1) has support (8), and the top of support (8) is fixed and is equipped with water tank (9), the top of water tank (9) is fixed and is equipped with water pump (10), protection machanism includes water pipe (11) and water pump (10) fixed connection, the fixed connection of water pipe (11) one end (11) has first rack (13) and a fixed connection (14) of rack (14), the first gear (15) is connected with the second gear (17) in a meshed mode, one end of the second gear (17) is fixedly connected with the first belt pulley (16), a groove is formed in the bottom of the water inlet, a spring (20) is fixedly installed in the groove, the top end of the spring (20) is fixedly connected with a sealing plate (19), and the sealing plate (19) is in sliding connection with the groove.
2. A self-cleaning cement mixer according to claim 1, characterized in that the top side of the water tank (9) is fixedly provided with a fixing plate (12), and the fixing plate (12) is slidingly connected with the water pipe (11).
3. A self-cleaning cement mixer according to claim 1, characterized in that a second motor (18) is fixedly arranged on one side of the outside of the mixer box (1), and a rotating column is fixedly arranged on the output shaft of the second motor (18) and fixedly connected with a second gear (17).
4. A self-cleaning cement mixer according to claim 1, characterized in that the top end of the sealing plate (19) is fixedly connected with a push rod (21), one end of the push rod (21) is fixedly provided with a second rack (22), the second rack (22) is connected with a third gear (23) in a meshed manner, one end of the third gear (23) is fixedly connected with a second belt wheel (24), and the second belt wheel (24) is connected with the same belt (25) in a transmission manner with the first belt wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322128062.8U CN220763069U (en) | 2023-08-09 | 2023-08-09 | Self-cleaning cement mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322128062.8U CN220763069U (en) | 2023-08-09 | 2023-08-09 | Self-cleaning cement mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220763069U true CN220763069U (en) | 2024-04-12 |
Family
ID=90619881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322128062.8U Active CN220763069U (en) | 2023-08-09 | 2023-08-09 | Self-cleaning cement mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220763069U (en) |
-
2023
- 2023-08-09 CN CN202322128062.8U patent/CN220763069U/en active Active
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