CN215743682U - Gravel bin for producing concrete - Google Patents
Gravel bin for producing concrete Download PDFInfo
- Publication number
- CN215743682U CN215743682U CN202121769870.7U CN202121769870U CN215743682U CN 215743682 U CN215743682 U CN 215743682U CN 202121769870 U CN202121769870 U CN 202121769870U CN 215743682 U CN215743682 U CN 215743682U
- Authority
- CN
- China
- Prior art keywords
- gravel
- screening
- bin
- motor
- stone
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a gravel bin for producing concrete, and relates to the technical field of gravel bins; the gravel bin for producing concrete consists of a gravel bin body, a gravel mechanism and a screening mechanism; a feeding hole is formed in the top of the gravel bin body, and a feeding funnel is arranged on the gravel feeding hole; the stone breaking mechanism is positioned below the feeding hole and comprises two correspondingly distributed stone breaking rollers, movable rods are arranged in the middle of the stone breaking rollers in a limiting and rotating mode and penetrate through the stone breaking bin body and are in limiting and movable connection with the stone breaking bin body; the screening mechanism is positioned below the stone breaking mechanism and comprises a screening cylinder, and the bottom of the screening cylinder is provided with a plurality of uniformly distributed filtering holes; the utility model can smash stones and pick out unqualified broken stones by self, thereby saving time and labor.
Description
Technical Field
The utility model relates to the technical field of gravel bins, in particular to a gravel bin for producing concrete.
Background
With the continuous development of economic level, the development of the building industry is very rapid, a large amount of stones are needed to be used as main raw materials for preparing concrete in the construction process of a construction site, most of the stones transported to the construction site by a quarry have larger diameters, the concrete cannot be directly prepared and processed, and the stones need to be crushed, so that the normal operation of concrete preparation is ensured;
at present, carry out shredding to the stone during operation, often can be because smash inadequately, and make the great rubble of volume mix in the less rubble of volume, in order to guarantee the quality of preparation concrete, can someone choose the great rubble of volume and carry out the secondary and smash, waste time and energy at the selection in-process.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a concrete-producing gravel bin which can be used for breaking stones and picking out unqualified gravel, and is time-saving and labor-saving.
In order to solve the problems, the utility model adopts the following technical scheme:
a gravel bin for producing concrete is composed of a gravel bin body, a gravel mechanism and a screening mechanism;
the gravel bin body is used for limiting and supporting the whole body, a feeding hole is formed in the top of the gravel bin body, and a feeding funnel is arranged on the gravel feeding hole;
the feeding hopper is arranged to facilitate the feeding of the feeding hole;
the stone breaking mechanism is positioned below the feeding hole and comprises two correspondingly distributed stone breaking rollers, movable rods are arranged in the middle of the stone breaking rollers in a limiting and rotating mode, and the movable rods penetrate through the stone breaking bin body and are movably connected with the stone breaking bin body in a limiting mode;
furthermore, the stone crushing mechanism is arranged for crushing stones, the two arranged crushing rollers rotate relatively to each other, so that the stones penetrate through the middle part of the crushing mechanism and are crushed, and the movable rods are arranged for limiting and supporting the crushing rollers;
the screening mechanism is positioned below the stone breaking mechanism and comprises a screening cylinder, and a plurality of uniformly distributed filtering holes are formed in the bottom of the screening cylinder;
screening mechanism through setting up is arranged in screening the great stone of volume behind the rubble, and the rubble after the rubble process can flow into the filter cylinder, is used for the great rubble of volume to screen through the filtration hole that sets up.
As a preferable scheme of the utility model, a stone breaking motor is arranged outside the stone breaking bin body at a position corresponding to the movable rod, and an output end of the stone breaking motor is fixedly connected with the movable rod.
As a preferable scheme of the utility model, the middle part of the screening cylinder is provided with a rotating rod, the rotating rod is in limited rotary connection with the screening cylinder through a rotating shaft, and the rotating rod is sleeved with a spiral blade.
As a preferable scheme of the present invention, a screening motor is disposed outside the screening drum at a position corresponding to the rotating rod, and an output end of the screening motor is fixedly connected to the rotating rod.
As a preferable scheme of the utility model, a discharge opening is formed in one side of the screening cylinder, which is far away from the screening motor, and the discharge opening and the bottom of the screening cylinder are smoothly arranged.
As a preferable scheme of the utility model, a discharge port is formed in the gravel bin body below the screening cylinder, and a discharge channel is arranged between the discharge port and the filtering hole and is obliquely arranged.
Compared with the prior art, the utility model has the advantages that:
(1) in the utility model, two movable rods are driven by two stone crushing motors to rotate towards opposite directions, so that the two movable rods drive two crushing rollers to rotate towards opposite directions, stone blocks are put into a feeding hopper, the stone blocks can be crushed by the crushing rollers, and the crushed stone can flow into a screening drum;
(2) the crushed stones with larger volume can not pass through the filtering holes, the output end of the screening motor drives the rotating rod to rotate, and the rotating rod drives the spiral blade to rotate, so that the spiral blade pushes the crushed stones in the screening cylinder to the discharge hole, the crushed stones with larger volume are discharged from the discharge hole, secondary crushing is facilitated, time and labor are saved, and manual selection is not needed; the gravel with small volume flows out of the filtering holes, enters the discharging channel and is discharged from the discharging hole at last.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the screening mechanism of the present invention;
FIG. 3 is a schematic view of the rock breaking mechanism of the present invention;
fig. 4 is a schematic view of the internal structure of the screen cylinder of the present invention.
The reference numbers in the figures illustrate:
1. a gravel bin body; 2. a feed inlet; 21. a feed hopper; 3. a stone breaking mechanism; 31. a crushing roller; 32. a movable rod; 33. a stone breaking motor; 4. a screening mechanism; 41. a screening cylinder; 42. a filtration pore; 43. a rotating rod; 44. helical leaves; 45. screening motors; 46. a discharge outlet; 47. a discharge port; 48. a discharge passage.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Examples
As shown in fig. 1-4, a concrete-producing gravel bin comprises a gravel bin body 1, a gravel crushing mechanism 3 and a screening mechanism 4;
the gravel bin comprises a gravel bin body 1, a gravel inlet 2 and a gravel outlet 21, wherein the gravel bin body 1 is used for limiting and supporting the whole body, the top of the gravel bin body 1 is provided with the feed inlet 2, and the gravel inlet 2 is provided with the feed hopper 21;
furthermore, the feeding hopper 21 is arranged to facilitate the feeding of the feeding port 2;
the stone crushing mechanism 3 is positioned below the feeding hole 2, the stone crushing mechanism 3 comprises two correspondingly distributed material crushing rollers 31, movable rods 32 are arranged in the middle of the material crushing rollers 31 in a limiting and rotating mode, and the movable rods 32 penetrate through the stone crushing bin body 1 and are in limiting and movable connection with the stone crushing bin body 1;
furthermore, the stone crushing mechanism 3 is arranged for crushing stones, the two arranged crushing rollers 31 rotate relatively to each other, so that the stones pass through the middle part of the crushing mechanism and are crushed, and the movable rod 32 is arranged for limiting and supporting the crushing rollers 31;
the screening mechanism 4 is positioned below the stone breaking mechanism 3, the screening mechanism 4 comprises a screening cylinder 41, and the bottom of the screening cylinder 41 is provided with a plurality of uniformly distributed filtering holes 42;
furthermore, the screening mechanism 4 is used for screening large-volume stones after the crushed stones, the crushed stones after the crushed stone process flow into the screening cylinder 41, and the filtering holes 42 are used for screening the large-volume crushed stones.
Specifically, referring to fig. 1-3, a stone breaking motor 33 is disposed outside the stone bin body 1 at a position corresponding to the movable rod 32, and an output end of the stone breaking motor 33 is fixedly connected to the movable rod 32.
In a further embodiment: be used for driving movable rod 32 through the rubble motor 33 that sets up, start rubble motor 33, rubble motor 33 can select different models according to actual conditions, for example, selects the model to be 3GN150K, drives two movable rods 32 through two rubble motors 33 and rotates to opposite direction, makes two movable rods 32 drive two bits of broken materials roller 31 and rotates to opposite direction.
Specifically, referring to fig. 1-4, a rotating rod 43 is disposed in the middle of the screening drum 41, the rotating rod 43 is rotatably connected to the screening drum 41 through a rotating shaft, and a spiral blade 44 is sleeved on the rotating rod 43.
In a further embodiment: the rotating rod 43 is used for supporting and rotating the spiral blade 44, and the spiral blade 44 is rotated to push the broken stones in the screening cylinder 41 and move towards one end of the screening cylinder 41.
Specifically, referring to fig. 1 to 4, a screening motor 45 is disposed outside the screening drum 41 at a position corresponding to the rotating rod 43, and an output end of the screening motor 45 is fixedly connected to the rotating rod 43.
In a further embodiment: the screening motor 45 is started, and the screening motor 45 can select different models according to actual conditions, for example, the model is ZD15W220V, and the output end of the screening motor 45 drives the rotating rod 43 to rotate.
Specifically, referring to fig. 1-4, a discharge opening 46 is formed on a side of the screening cylinder 41 away from the screening motor 45, and the discharge opening 46 is smoothly arranged with the bottom of the screening cylinder 41.
In a further embodiment: the discharge outlet 46 is used for discharging the crushed stones with large volume, so that the crushed stones can be conveniently collected and secondarily crushed.
Specifically, referring to fig. 1-4, a discharge port 47 is formed below the screening cylinder 41 of the gravel bin body 1, a discharge channel 48 is arranged between the discharge port 47 and the filtering hole 42, and the discharge channel 48 is obliquely arranged.
In a further embodiment: through intercommunication between discharge gate 47 that sets up and the filtration hole 42, the rubble that the volume is less can flow out from filtering the hole 42, gets into discharging channel 48, discharges from discharge gate 47 at last.
The working principle and the using process of the utility model are as follows: when the concrete production gravel bin is used, the gravel motors 33 are started, the two gravel motors 33 drive the two movable rods 32 to rotate in opposite directions, the two movable rods 32 drive the two gravel rollers 31 to rotate in opposite directions, stones are put into the feed hopper 21 and are crushed by the gravel rollers 31, and the gravel flows into the screening cylinder 41;
crushed stones with small volume flow out of the filtering holes 42, enter the discharging channel 48 and are finally discharged from the discharging hole 47;
the crushed stone with larger volume cannot pass through the filtering holes 42, the screening motor 45 is started, the output end of the screening motor 45 drives the rotating rod 43 to rotate, the rotating rod 43 drives the spiral blade 44 to rotate, so that the spiral blade 44 pushes the crushed stone in the screening cylinder 41 to the discharge hole 46, the crushed stone with larger volume is discharged from the discharge hole 46, and secondary crushing is facilitated; the utility model can smash stones and pick out unqualified broken stones by self, thereby saving time and labor.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (6)
1. A gravel bin for concrete production is characterized by comprising:
the gravel bin comprises a gravel bin body (1), wherein a feed inlet (2) is formed in the top of the gravel bin body (1), and a feed hopper (21) is arranged on the gravel feed inlet (2);
the stone crushing mechanism (3) is positioned below the feeding hole (2), the stone crushing mechanism (3) comprises two correspondingly distributed crushing rollers (31), movable rods (32) are arranged in the middle of each crushing roller (31) in a limiting and rotating mode, and the movable rods (32) penetrate through the stone crushing bin body (1) and are in limiting and movable connection with the stone crushing bin body (1);
screening mechanism (4), be located the below of rubble mechanism (3), screening mechanism (4) are including screening drum (41), the bottom of screening drum (41) is opened has a plurality of evenly distributed's filtration hole (42).
2. The gravel bin for producing concrete according to claim 1, wherein: the outside of rubble storehouse body (1) is located the position that corresponds movable rod (32) and is provided with rubble motor (33), fixed connection between the output of rubble motor (33) and movable rod (32).
3. The gravel bin for producing concrete according to claim 1, wherein: the middle part of a screening drum (41) is provided with a rotating rod (43), the rotating rod (43) is connected with the screening drum (41) in a limiting and rotating mode through a rotating shaft, and spiral blades (44) are sleeved on the rotating rod (43).
4. A gravel bin for producing concrete according to claim 3, wherein: the outside of screening section of thick bamboo (41) is located the position that corresponds bull stick (43) and is provided with screening motor (45), fixed connection between the output of screening motor (45) and bull stick (43).
5. A gravel pack for producing concrete according to claim 4, wherein: the screening cylinder (41) is located one side of keeping away from screening motor (45) and is opened there is bin outlet (46), bin outlet (46) and the bottom of screening cylinder (41) are smooth setting.
6. The gravel bin for producing concrete according to claim 1, wherein: the utility model discloses a gravel storehouse, including gravel storehouse body (1), discharge gate (47) are opened to the below that is located screening drum (41), be provided with discharging channel (48) between discharge gate (47) and filtration hole (42), discharging channel (48) are the slope setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769870.7U CN215743682U (en) | 2021-08-02 | 2021-08-02 | Gravel bin for producing concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121769870.7U CN215743682U (en) | 2021-08-02 | 2021-08-02 | Gravel bin for producing concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215743682U true CN215743682U (en) | 2022-02-08 |
Family
ID=80108776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121769870.7U Active CN215743682U (en) | 2021-08-02 | 2021-08-02 | Gravel bin for producing concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215743682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308226A (en) * | 2022-03-08 | 2022-04-12 | 新沂中大节能科技有限公司 | Raw material crushing and discharging device for continuous czochralski crystal growing furnace |
| CN114522788A (en) * | 2022-02-22 | 2022-05-24 | 北京市政建设集团有限责任公司 | Foaming agent with high universality for construction and preparation method thereof |
-
2021
- 2021-08-02 CN CN202121769870.7U patent/CN215743682U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522788A (en) * | 2022-02-22 | 2022-05-24 | 北京市政建设集团有限责任公司 | Foaming agent with high universality for construction and preparation method thereof |
| CN114522788B (en) * | 2022-02-22 | 2023-06-02 | 北京市政建设集团有限责任公司 | Foaming agent with high universality for construction and preparation method thereof |
| CN114308226A (en) * | 2022-03-08 | 2022-04-12 | 新沂中大节能科技有限公司 | Raw material crushing and discharging device for continuous czochralski crystal growing furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215743682U (en) | Gravel bin for producing concrete | |
| CN111389539B (en) | Broken screening plant of building stones | |
| CN210585230U (en) | Ceramic tile raw material crushing and screening device | |
| CN110090701B (en) | A breakage and building material prefabrication device for cinder | |
| CN106617222B (en) | Dry and wet feed crushing mixing integration machine | |
| KR101816302B1 (en) | A crushing system of aggregates crushing and particle-spectic collection | |
| CN112264428B (en) | Recovery unit of thistle board with locating component | |
| KR101803964B1 (en) | A crushing system with crushing apparatus of aggregating crushing and particle-spectic collection | |
| CN209646600U (en) | Grinding device is used in a kind of production of ceramic tile | |
| CN112170204A (en) | A screening installation for tealeaves tea root | |
| CN214515823U (en) | Drum-type sand screening machine | |
| CN212707492U (en) | Non-asphalt-based waterproof coiled material raw material premixing feeding machine | |
| CN115722630A (en) | Foundry sand recycling and processing device | |
| CN112403323B (en) | Beating machine for ceramic process | |
| CN209901434U (en) | Medicinal material scattering device | |
| CN210082195U (en) | Reducing mechanism is used in nylon production | |
| CN214347720U (en) | Steady rubble feeding funnel screening plant of water | |
| CN220162811U (en) | Reinforced concrete stirring device | |
| CN217570120U (en) | Waste recovery device for polyamide fiber material | |
| CN219518972U (en) | Ceramsite sand refining and grinding device | |
| CN219400435U (en) | Grinding and screening device | |
| CN218132118U (en) | Crushed aggregates recovery unit in aquatic products processing | |
| CN220310609U (en) | Raw material crushing device for anhydrous sodium sulfate | |
| CN215206514U (en) | Raw materials storage device for ceramic manufacture | |
| CN217514024U (en) | A granulator for production of ginger granule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |