CN211389460U - Filter type concrete mixer - Google Patents
Filter type concrete mixer Download PDFInfo
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- CN211389460U CN211389460U CN201921968137.0U CN201921968137U CN211389460U CN 211389460 U CN211389460 U CN 211389460U CN 201921968137 U CN201921968137 U CN 201921968137U CN 211389460 U CN211389460 U CN 211389460U
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Abstract
The utility model provides a filter type concrete mixer, including the agitator tank, the pivot is installed in the inside rotation of agitator tank, be equipped with stone feeder hopper and sand feeder hopper on the agitator tank, the stone feeder hopper stretches into in the agitator tank through the stone feed inlet, the inside stone filter screen that is fixed with of stone feeder hopper, the sand feeder hopper stretches into in the agitator tank through the sand feed inlet, sand feeder hopper inside is fixed with the sand filter screen, be fixed with a plurality of bull sticks in the pivot, the bull stick is kept away from one of pivot and is served and be equipped with the (mixing) shaft, all be equipped with a plurality of puddlers on the (mixing) shaft, be equipped. Can filter stone and sand, reduce great stone and sand and to the influence that the concrete was used, can also adsorb the iron impurity in the material simultaneously, further improve the result of use of coagulating.
Description
Technical Field
The utility model relates to a agitated vessel technical field especially relates to a filtration type concrete mixer.
Background
Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. When the concrete is prepared, firstly, raw materials are reasonably selected and the mixing proportion of the raw materials is determined according to the requirements of engineering on workability, strength, durability and the like so as to achieve the purposes of economy and applicability. However, the existing concrete mixing equipment usually has no filtering device during mixing, so that the mixed concrete is doped with larger stones or sands, the larger stones or sands are not beneficial to the use of the mixed concrete, adverse effects are caused on the use of the mixed concrete, the viscosity of the concrete is reduced, and the use effect of the concrete is reduced. Meanwhile, iron impurities may exist in the stones and the sand, and if the iron impurities are not filtered, the iron concrete is oxidized in the using process, so that a building made of the concrete is deformed, the service life of the concrete is shortened, and dangers may be caused.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing a filtration type concrete mixer, can filter great stone and sand in the concrete raw materials, avoid its influence to the holistic consistency of concrete, improved the result of use of concrete, can filter the iron impurity in the raw materials simultaneously, further improvement concrete's result of use.
The solution is that the filtering type concrete mixer comprises a cylindrical stirring tank, wherein a coaxial rotating shaft is rotatably arranged in the stirring tank, one end of the rotating shaft extends out of the stirring tank, a rotating motor is arranged at the end part of the extending end of the rotating shaft, the output end of the rotating motor is fixedly connected with the rotating shaft, a pebble feed inlet and a sand feed inlet are arranged on the stirring tank, a pebble feed hopper and a sand feed hopper are arranged on the stirring tank, the pebble feed hopper extends into the stirring tank through the pebble feed inlet and is connected with the stirring tank through a spring, a pebble filter screen is fixed in the pebble feed hopper, a pebble waste port is arranged on the pebble feed hopper, the sand feed hopper extends into the stirring tank through the sand feed inlet and is connected with the stirring tank through a spring, a sand filter screen is fixed in the sand feed hopper, and a sand waste port is arranged, be fixed with in the pivot that a plurality of bull sticks and bull stick are located the agitator tank inside, the bull stick is kept away from one of pivot and is served and be equipped with (mixing) shaft and be parallel with the pivot, all be equipped with a plurality of puddlers on the (mixing) shaft, be equipped with the cement feed inlet on the agitator tank, be equipped with discharge gate and discharge gate on the agitator tank and be located the bottommost of agitator tank.
Preferably, be fixed with the driving gear in the pivot and the driving gear is located the agitator tank and rotates between the motor, and the relative both sides of driving gear all are equipped with driven gear and are first driven gear and second driven gear respectively, and first driven gear and second driven gear all rotate and install on the agitator tank, the one end that first driven gear was kept away from to first connecting rod and first connecting rod on the first driven gear is connected with the stone feeder hopper rotation, the one end that second driven gear was kept away from to second connecting rod and second connecting rod on the second driven gear is connected with the sand feeder hopper rotation.
Preferably, a rotating disc is fixed at one end of the stirring shaft, which is far away from the rotating shaft motor, and a plurality of permanent magnet bars are fixed at one side of the rotating disc, which is far away from the rotating shaft, and the permanent magnet bars are parallel to the rotating shaft.
Preferably, a plurality of rotating rods are fixed with a rotating base, and the stirring shaft is fixed on the rotating base.
Preferably, one end of the stirring rod, which is far away from the stirring shaft, is close to the inner wall of the stirring tank, and the stirring rod is in contact with the stone feeding hopper and the sand feeding hopper.
Preferably, the same scraper is sleeved on the permanent magnet rods, and a pull rod is fixed on one surface of the scraper, which is far away from the turntable, and the pull rod is parallel to the permanent magnet rods.
Preferably, the discharge port is provided with an end cover, and the end cover is in threaded connection with the stirring tank.
Preferably, when the scraper is located close to the turntable, the pull rod is located in the stirring tank.
The utility model has the advantages that: the device can filter larger waste materials in stones and sand to increase the adhesiveness of concrete, and can drive the stirring device and the filtering device through one driving device, thereby reducing driving parts and reducing the cost for producing the device. Meanwhile, the iron impurities in the stirred materials can be adsorbed, the using effect of concrete is improved, and the iron impurities on the permanent magnet rod can be conveniently cleaned.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in figure 1, the filtering type concrete mixer comprises a cylindrical stirring tank 1 and is characterized in that a coaxial rotating shaft 2 is rotatably arranged in the stirring tank 1, one end of the rotating shaft 2 extends out of the stirring tank 1, a rotating motor 3 is arranged at the end part of the extending end of the rotating shaft 2, the output end of the rotating motor 3 is fixedly connected with the rotating shaft 2, a stone feeding port 4 and a sand feeding port 5 are arranged on the stirring tank 1, a stone feeding hopper 6 and a sand feeding hopper 7 are arranged on the stirring tank 1, the stone feeding hopper 6 extends into the stirring tank 1 through the stone feeding port 4 and is connected with the stirring tank 1 through a spring 8, a stone filtering screen 12 is fixed in the stone feeding hopper 6, a stone waste material port 10 is arranged on the stone feeding hopper 6, the sand feeding hopper 7 extends into the stirring tank 1 through the sand feeding port 5 and is connected with the stirring tank 1 through a spring 8, the sand feed hopper 7 is inside to be fixed with sand filter screen 13 and to be equipped with sand waste hole 11 on the sand feed hopper 7, be fixed with a plurality of bull sticks 14 and bull stick 14 in 1 inside the agitator tank in the pivot 2, the bull stick 14 is kept away from one of pivot 2 and is served and be equipped with (mixing) shaft 15 and be parallel with pivot 2, all be equipped with a plurality of puddlers 16 on the (mixing) shaft 15, be equipped with cement feed inlet 17 on the agitator tank 1, be equipped with discharge gate 18 and discharge gate 18 on the agitator tank 1 and be located agitator tank 1 bottommost.
This device is when using, at first switch on, will rotate motor 3 and open, transport stone feeder hopper 6 and sand feeder hopper 7 respectively with stone and sand simultaneously through mechanical device, after the stone enters into in the stone feeder hopper 6 because stone feeder hopper 6 is through being connected between spring 8 and agitator tank 1, so can make stone feeder hopper 6 produce after the stone enters into stone feeder hopper 6 and rock, be fixed with stone filter screen 12 in the stone feeder hopper 6 simultaneously, can filter the stone, filter great stone, the stone that is filtered carries out the ejection of compact through stone waste gate 10, and the stone waste material after will filtering is in adding stone feeder hopper 6, the waste of material is avoided in repeated filtration. Because the sand feeder hopper 7 is connected between spring 8 and agitator tank 1 after the sand enters into sand feeder hopper 7, so can make sand feeder hopper 7 produce after the sand enters into sand feeder hopper 7 and rock, be fixed with sand filter screen 13 in the sand feeder hopper 7 simultaneously, can filter the sand, filter great sand, the sand that is filtered carries out the ejection of compact through sand waste gate 11, and the sand waste material after will filtering is in adding sand feeder hopper 7, the waste of material is avoided in repeated filtration. Inside stone and sand after the filtration entered into agitator tank 1, be equipped with cement feed inlet 17 above agitator tank 1, add cement and water in agitator tank 1 through cement feed inlet 17, it rotates to rotate motor 3 this moment and drives pivot 2 and rotate, fixed bull stick 14 is followed and is rotated on the pivot 2, (mixing) shaft 15 follows bull stick 14 and rotates, stir 1 inside material of agitator tank, because stone filter screen 12 and sand filter screen 13's effect, the impurity in the stone that will increase and the sand all filters, the consistency of concrete has been increased, the result of use of concrete has been improved.
Be fixed with driving gear 20 and driving gear 20 in pivot 2 and be located agitator tank 1 and rotation motor 3 between, the relative both sides of driving gear 20 all are equipped with driven gear and are first driven gear 21 and second driven gear 19 respectively, and first driven gear 21 and second driven gear 19 all rotate and install on agitator tank 1, be fixed with first connecting rod 23 and first connecting rod 23 on the first driven gear 21 and keep away from the one end of first driven gear 21 and be connected with the rotation of stone feeder hopper 6, be fixed with second connecting rod 22 and second connecting rod 22 on the second driven gear 19 and keep away from the one end of second driven gear 19 and be connected with the rotation of sand feeder hopper 7.
In order to better filter the materials by the stone filter screen 12 and the sand filter screen 13, increase the filtering efficiency and avoid blockage, the stone feed hopper 6 and the sand feed hopper 7 need to be vibrated to better filter the materials, a driving gear 20 is fixed on the rotating shaft 2, two driven gears are arranged at two sides of the driving gear 20, and are respectively connected with a stone feed hopper 6 and a sand feed hopper 7 through connecting rods, when the rotating motor 3 rotates to drive the driving gear 20 to rotate, the two driven gears rotate, and the connecting rod rotates to be connected in the edge of gear, makes the connecting rod can drag the effect of stone feeder hopper 6 and sand feeder hopper 7, has realized the vibrations effect of stone feeder hopper 6 and sand feeder hopper 7, makes it can be faster filter the material, can also avoid producing simultaneously and block up, influences production efficiency.
A rotating disc 24 is fixed at one end of the stirring shaft 15, which is far away from the motor of the rotating shaft 2, and a plurality of permanent magnet bars 25 are fixed at one side of the rotating disc 24, which is far away from the rotating shaft 2, and the permanent magnet bars 25 are parallel to the rotating shaft 2.
Iron impurity can exist in stone and sand and can not fall in the filtration, in order to avoid iron impurity to cause the influence to the result of use of concrete, be fixed with a plurality of permanent magnetism stick 25 in pivot 2, permanent magnetism stick 25 not only can stir the material, can also adsorb the iron impurity still in the material simultaneously, reduces the iron impurity in the concrete, has improved the result of use of concrete.
A rotating base 26 is fixed on each rotating rod 14, and a stirring shaft 15 is fixed on the rotating base 26.
The base 26 is rotated to rotate the stirring shaft 15, so that the stirring effect is improved, and the production efficiency is increased.
The end of the stirring rod 16 far away from the stirring shaft 15 is close to the inner wall of the stirring tank 1, and the stirring rod 16 is in contact with the stone feeding hopper 6 and the sand feeding hopper 7.
In order to make the (mixing) shaft 15 more effectual rotate, because stone feeder hopper 6 and sand feeder hopper 7 make stretch into agitator tank 1 in, so can make puddler 16 contact with stone feeder hopper 6 and sand feeder hopper 7 when rotating, not only can realize the rotation of (mixing) shaft 15 self, reach better stirring effect, can make stone feeder hopper 6 and sand feeder hopper 7 produce vibrations when puddler 16 contacts with stone feeder hopper 6 and sand feeder hopper 7 simultaneously, the filter effect of stone feeder hopper 6 and sand feeder hopper 7 has further been improved.
The permanent magnet rods 25 are sleeved with the same scraper 27, a pull rod 28 is fixed on one surface of the scraper 27, which is far away from the rotary table 24, and the pull rod 28 is parallel to the permanent magnet rods 25.
In order to clean impurities adsorbed on the permanent magnet bar 25 conveniently, the scraper 27 is sleeved on the permanent magnet bar 25, and the scraper 27 can scrape a plurality of permanent magnet plates simultaneously, so that iron impurities on the permanent magnet plates are cleaned. The drag link 28 can more conveniently operate the squeegee 27.
An end cover 29 is arranged on the discharge port 18, and the end cover 29 is connected with the stirring tank 1 through threads.
Since liquid is stirred during stirring, in order to prevent the liquid from leaking from the discharge port 18, the end cover 29 is connected with the discharge port 18 by screw threads, so that screw thread sealing is realized, and the sealing effect of the device during use is improved.
When the scraper 27 is located close to the turntable 24, the pull rod 28 is located entirely inside the stirring tank 1.
Agitator tank 1 is when stirring, discharge gate 18 need be sealed, in order to avoid pull rod 28 can lead to the fact the influence to the sealed of discharge gate 18, set up pull rod 28 inside agitator tank 1 entirely, when needs clear up the impurity on the permanent magnetism stick 25, carry out the ejection of compact with the material in agitator tank 1, then operate pull rod 28 through discharge gate 18, realized the clearance to permanent magnetism stick 25, sealed effect when still not influencing agitator tank 1 stirring simultaneously.
The utility model has the advantages that: the device can filter larger waste materials in stones and sand to increase the adhesiveness of concrete, and can drive the stirring device and the filtering device through one driving device, thereby reducing driving parts and reducing the cost for producing the device. Meanwhile, the iron impurities in the stirred materials can be adsorbed, the using effect of concrete is improved, and the iron impurities on the permanent magnet rod can be conveniently cleaned.
The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.
Claims (8)
1. A filter type concrete mixer comprises a cylindrical stirring tank (1) and is characterized in that a coaxial rotating shaft (2) is rotatably arranged inside the stirring tank (1), one end of the rotating shaft (2) extends out of the stirring tank (1), a rotating motor (3) is arranged at the end part of the extending end of the rotating shaft (2), the output end of the rotating motor (3) is fixedly connected with the rotating shaft (2), a stone feeding port (4) and a sand feeding port (5) are arranged on the stirring tank (1), a stone feeding hopper (6) and a sand feeding hopper (7) are arranged on the stirring tank (1), the stone feeding hopper (6) extends into the stirring tank (1) through the stone feeding port (4) and is connected with the stirring tank (1) through a spring (8), a stone filter screen (12) is fixed inside the stone feeding hopper (6), and a stone waste material port (10) is arranged on the stone feeding hopper (6), sand feeder hopper (7) stretch into agitator tank (1) in through sand feed inlet (5) and be connected through spring (8) between sand feeder hopper (7) and agitator tank (1), sand feeder hopper (7) inside is fixed with sand filter screen (13) and is equipped with sand waste material mouth (11) on sand feeder hopper (7), be fixed with a plurality of bull sticks (14) and bull stick (14) on pivot (2) and be located agitator tank (1) inside, one of pivot (2) is kept away from in bull stick (14) is served and is equipped with (mixing) shaft (15) and be parallel with pivot (2), all be equipped with a plurality of puddlers (16) on (mixing) shaft (15), be equipped with cement feed inlet (17) on agitator tank (1), be equipped with discharge gate (18) and discharge gate (18) on agitator tank (1) and be located the bottommost of agitator tank (1).
2. A filter type concrete mixer according to claim 1, wherein a driving gear (20) is fixed on the rotating shaft (2) and the driving gear (20) is located between the mixing tank (1) and the rotating motor (3), driven gears respectively comprising a first driven gear (21) and a second driven gear (19) are arranged on two opposite sides of the driving gear (20), the first driven gear (21) and the second driven gear (19) are rotatably mounted on the mixing tank (1), a first connecting rod (23) is fixed on the first driven gear (21), one end of the first connecting rod (23) far away from the first driven gear (21) is rotationally connected with the stone feeding hopper (6), a second connecting rod (22) is fixed on the second driven gear (19), and one end, far away from the second driven gear (19), of the second connecting rod (22) is rotatably connected with the sand feeding hopper (7).
3. A filter type concrete mixer according to claim 1, wherein a turntable (24) is fixed to the end of the mixer shaft (15) remote from the motor of the rotating shaft (2), and a plurality of permanent magnet bars (25) are fixed to the side of the turntable (24) remote from the rotating shaft (2), and the permanent magnet bars (25) are parallel to the rotating shaft (2).
4. A concrete mixer according to claim 1, wherein the plurality of rotatable arms (14) are each provided with a rotatable base (26) and the mixing shaft (15) is secured to the rotatable base (26).
5. A concrete mixer of the filter type according to claim 1, characterized in that the end of the mixing rod (16) remote from the mixing shaft (15) is close to the inner wall of the mixing tank (1), said mixing rod (16) being in contact with the gravel hopper (6) and the sand hopper (7).
6. A filter type concrete mixer according to claim 3, wherein the permanent magnet bars (25) are sleeved with the same scraper (27) and a pull rod (28) is fixed on the surface of the scraper (27) away from the turntable (24), and the pull rod (28) is parallel to the permanent magnet bars (25).
7. A concrete mixer according to claim 1, characterised in that the outlet (18) is provided with an end cap (29) and in that the end cap (29) is screwed to the mixing tank (1).
8. A concrete mixer according to claim 6, characterised in that the tie-rods (28) are located entirely inside the mixing tank (1) when the scrapers (27) are located close to the turntable (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968137.0U CN211389460U (en) | 2019-11-14 | 2019-11-14 | Filter type concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968137.0U CN211389460U (en) | 2019-11-14 | 2019-11-14 | Filter type concrete mixer |
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| Publication Number | Publication Date |
|---|---|
| CN211389460U true CN211389460U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921968137.0U Active CN211389460U (en) | 2019-11-14 | 2019-11-14 | Filter type concrete mixer |
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| CN (1) | CN211389460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434324A (en) * | 2021-06-04 | 2022-12-06 | 中国水利水电第十二工程局有限公司 | Soil and stone blending equipment |
-
2019
- 2019-11-14 CN CN201921968137.0U patent/CN211389460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434324A (en) * | 2021-06-04 | 2022-12-06 | 中国水利水电第十二工程局有限公司 | Soil and stone blending equipment |
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