CN211566389U - Concrete powder storage tank for environment-friendly concrete production - Google Patents
Concrete powder storage tank for environment-friendly concrete production Download PDFInfo
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- CN211566389U CN211566389U CN201922306687.2U CN201922306687U CN211566389U CN 211566389 U CN211566389 U CN 211566389U CN 201922306687 U CN201922306687 U CN 201922306687U CN 211566389 U CN211566389 U CN 211566389U
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Abstract
The utility model relates to a concrete powder storage tank of environmental protection concrete production usefulness, include: the device comprises a storage bin, a discharge chute, a discharge pipe, a top cover, a stirring device and a supporting assembly; the lower end of the storage bin is fixedly connected with the upper end of the supporting assembly, the supporting assembly is provided with a plurality of groups, the lower ends of the plurality of groups of supporting assemblies are fixedly connected with the ground, the storage bin, the discharge chute and the discharge pipe are sequentially and fixedly connected from top to bottom and are coaxially arranged, and the top cover is buckled at an opening at the upper end of the storage bin; the stirring devices are arranged in two groups, the stirring devices are oppositely arranged and arranged in a high-low mode, the stirring devices are respectively provided with a stirring part, and the stirring parts transversely penetrate through the storage bin and are used for stirring the powder in the storage bin to prevent the powder from caking in the storage bin. The utility model discloses have the intensive mixing powder, prevent that the powder from caking in the storage silo, the effect that the powder of messenger in the storage silo is convenient for flow down.
Description
Technical Field
The utility model belongs to the technical field of the technique of concrete powder storage and specifically relates to a concrete powder storage tank of environmental protection concrete production usefulness is related to.
Background
The environment-friendly concrete is formed by reasonably proportioning and stirring construction waste recycled aggregate, fly ash and the like with cement, the construction waste recycled aggregate, the fly ash and the like are called dry powder mortar, a storage tank is used as a carrier of the dry powder mortar to be stored in a construction site, the dry powder mortar in bulk is transported to the construction site through a mortar transport vehicle, the dry powder mortar is conveyed into the storage tank through pneumatic power, and the concrete is stirred through a continuous stirrer with the lower end connected in a hanging mode during use.
The retrieved Chinese patent with the publication number of CN209566325U discloses a concrete powder storage tank, which comprises a storage bin, an anti-solidification device and a sealing top cover, wherein the anti-solidification device is positioned at the lower bottom end of the storage bin, the interior of the anti-solidification device is communicated with the storage bin, a material pouring groove is cut at one side of the upper surface of the anti-solidification device, a material discharging bottom cone is arranged at the lower bottom end of the material pouring groove, a material discharging valve is fixedly connected to the lower bottom end of the material discharging bottom cone, a material discharging pipe is fixedly welded to the lower bottom end of the material discharging valve, a servo motor is fixedly connected to the central position of the inner bottom end of the anti-solidification device, a transmission shaft is arranged at the upper top end of the servo motor, an anti-solidification stirring shaft is fixedly welded to the top end of the transmission shaft, the anti.
The above prior art solutions have the following drawbacks: the anti-solidification device and the anti-solidification stirring shaft are arranged on one side in the storage bin, powder on one side in the storage bin can only be stirred, the powder on the other side cannot be stirred, and the stirring effect is poor, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a concrete powder storage tank of environmental protection concrete production usefulness has the intensive mixing powder, the better advantage of stirring effect.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a concrete powder storage tank of environmental protection concrete production usefulness, includes: the device comprises a storage bin, a discharge chute, a discharge pipe, a top cover, a stirring device and a supporting assembly;
the storage bin is provided with openings at the upper end and the lower end, the lower end of the storage bin is fixedly connected with the upper end of the supporting assembly, the supporting assembly is provided with a plurality of groups, the lower ends of the plurality of groups of supporting assemblies are fixedly connected with the ground, the discharging chute is in an inverted cone shape, the storage bin, the discharging chute and the discharging pipe are sequentially and fixedly connected from top to bottom and are coaxially arranged, and the top cover is buckled at the opening at the upper end of the storage bin;
the stirring device is provided with two groups, the two groups of stirring devices are oppositely arranged on the storage bin and are arranged in a height shape, the stirring devices are respectively provided with a stirring part, and the stirring parts transversely penetrate through the storage bin and are used for stirring the powder in the storage bin so as to prevent the powder from caking in the storage bin.
Through adopting above-mentioned technical scheme, the powder is stored in the storage silo, the powder passes through the blowpit when using, the discharging pipe flows, the top cap prevents that the powder from overflowing from storage silo upper end opening part when being stirred in the storage silo, supporting component makes the storage silo be fixed in subaerially, leave the distance between the lower extreme that makes the storage silo and the bottom surface, the blowpit of being convenient for, the arrangement of discharging pipe and the processing of powder, because the height of storage silo is higher, when the powder in the storage silo is more, two sets of agitating unit simultaneous working, prevent the powder caking, when the powder in the storage silo is less, only need a set of agitating unit work in below can, save the cost, agitating unit's stirring part crosses the storage silo, carry out intensive mixing to the powder in the storage silo, make the powder be in loose state, prevent that the powder from meetting the caking when meeting water.
The present invention may be further configured in a preferred example, wherein the stirring device includes: the device comprises a fixed plate, an attaching plate, a servo motor, a rotating shaft and a stirring rod;
the two attaching plates are vertically arranged, the two attaching plates are oppositely arranged on the outer peripheral wall of the storage bin, the fixed plate is horizontally arranged on the outer side surface of one attaching plate, the servo motor is arranged on the upper surface of the fixed plate, the rotating shaft horizontally penetrates through the storage bin, one end of the rotating shaft is fixedly connected with the output end of the servo motor, and the other end of the rotating shaft is rotatably connected with the other attaching plate;
the puddler is located just there are two sets ofly in the storage silo, and is two sets of the puddler symmetry is located the both sides of axis of rotation, each group the puddler is provided with many, many the vertical interval arrangement of puddler, many the one end of puddler with axis of rotation fixed connection.
Through adopting the above-mentioned technical scheme, the laminating board carries out thickening treatment to the periphery wall of the storage silo of being convenient for, the agitating unit of being convenient for is more firm installs on the storage silo, the fixed plate is convenient for servo motor's installation, the fixed plate plays the supporting role simultaneously, make servo motor can fix arbitrary high department at the periphery wall of storage silo, when agitating unit during operation, servo motor starts, it rotates to drive the axis of rotation, thereby make two sets of puddlers that are located the axis of rotation be circular motion around the axis of rotation, thereby stir the powder in the storage silo, the reasonable quantity that sets up the puddler of interval arrangement, both played abundant stirring effect, unnecessary puddler setting has also been reduced, and the cost is saved.
The utility model discloses can further configure into in a preferred example, the storage silo is cylindricly, many in every group the length of puddler is steadilyd decrease to both sides by the center gradually.
Through adopting above-mentioned technical scheme, when two sets of puddlers were the horizontality, circular form was constituteed to two sets of puddlers, and the puddler that circular form was laid is unanimous with the cross section of pipe form storage silo to make the powder in the storage silo by intensive mixing.
The present invention may be further configured in a preferred example, wherein the support assembly comprises: a support bar and a fixed pier;
the bracing piece is equipped with two, two the bracing piece is the V-arrangement, the bottom of bracing piece with the last fixed surface of hard stool is connected, two the upper end of bracing piece and the lower extreme fixed connection of storage silo, the lower surface and the ground of hard stool are connected.
Through adopting above-mentioned technical scheme, the bracing piece of V-arrangement and the lower extreme of storage silo constitute triangle-shaped, and the anchor block had both made things convenient for the fixed of bracing piece, had enlarged the fixed area on bracing piece of V-arrangement and ground, made the fixed more firm of storage silo, was difficult for empting.
The utility model discloses can further configure to in a preferred example, be equipped with the cat ladder on the periphery wall of storage silo, the cat ladder is equipped with two and locates respectively servo motor's one side.
Through adopting above-mentioned technical scheme, when servo motor work was unusual, the cat ladder had both been convenient for the staff and had climbed to the high department to servo motor place and maintain it.
The utility model discloses can further configure to in a preferred example, the servo motor outside is equipped with the protection casing, the lower terminal surface of protection casing is connected with the last fixed surface of fixed plate.
Through adopting above-mentioned technical scheme, the protection casing plays the guard action to servo motor, makes servo motor avoid receiving to blow by wind and drench and receive the damage after drenching to extension servo motor's life and.
The utility model discloses can further configure to in a preferred example, be equipped with the valve on the discharging pipe, just the valve is used for adjusting the flow of concrete powder.
Through adopting above-mentioned technical scheme, when the storage tank did not carry out the blowing, the valve made the powder can not flow, and the valve is convenient for control the volume that the powder in the storage silo flowed simultaneously, avoids the powder too much from the discharging pipe outflow to cause the waste.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the powder is stored in the storage bin, when the powder is used, the powder flows out through the discharge chute and the discharge pipe, the top cover prevents dust from escaping from an opening at the upper end of the storage bin when the powder is stirred in the storage bin, the support assembly enables the storage bin to be fixed on the ground, a distance is reserved between the lower end of the storage bin and the bottom surface, the arrangement of the discharge chute and the discharge pipe and the treatment of the powder are convenient, because the height of the storage bin is higher, when the powder in the storage bin is more, two groups of stirring devices work simultaneously to prevent the powder from caking, when the powder in the storage bin is less, only one group of stirring devices below work, the cost is saved, the stirring part of each stirring device traverses through the storage bin to fully stir the powder in the storage bin, the powder is in a loose state, and the powder is prevented from caking;
2. the peripheral wall of the storage bin is thickened by the attaching plate, the stirring device is more firmly installed on the storage bin, the fixed plate facilitates the installation of a servo motor, and meanwhile, the fixed plate plays a supporting role, so that the servo motor can be fixed at any height of the peripheral wall of the storage bin;
3. when the two groups of stirring rods are in a horizontal state, the two groups of stirring rods form a circular shape, and the stirring rods arranged in the circular shape are consistent with the cross section of the circular tubular storage bin, so that powder in the storage bin is fully stirred.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic side view of a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Reference numerals: 1. a storage bin; 2. a discharge chute; 3. a discharge pipe; 4. a top cover; 5. a stirring device; 51. a fixing plate; 52. attaching a plate; 53. a servo motor; 54. a rotating shaft; 55. a stirring rod; 6. a support assembly; 61. a support bar; 62. fixing the pier; 7. climbing a ladder; 8. a protective cover; 9. and (4) a valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1 and 2, do the utility model discloses a concrete powder storage tank of environmental protection concrete production usefulness, include: storage silo 1, discharge chute 2, discharging pipe 3, top cap 4, agitating unit 5 and supporting component 6.
The material storage bin 1 is provided with openings at the upper end and the lower end, the material storage bin 1, the discharge chute 2 and the discharge pipe 3 are integrally formed, the material storage bin 1, the discharge chute 2, the discharge pipe 3 and the top cover 4 are made of stainless steel materials, the lower end of the material storage bin 1 is fixedly connected with the upper end of the supporting assembly 6, the supporting assembly 6 is provided with a plurality of groups, the lower ends of the plurality of groups of supporting assemblies 6 are fixedly connected with the ground, the discharge chute 2 is in an inverted cone shape, the material storage bin 1, the discharge chute 2 and the discharge pipe 3 are sequentially fixedly connected by welding and arranged coaxially from top to bottom, the discharge pipe 3 is in a circular pipe; agitating unit 5 is provided with two sets ofly, and two sets of agitating unit 5 are located relatively on storage silo 1 and are the height form and arrange, and two sets of agitating unit 5 all are equipped with the stirring part, and the stirring part transversely runs through storage silo 1 and is used for the powder stirring to in the storage silo 1 to prevent the powder caking in storage silo 1.
Can set up the group number of agitating unit 5 according to 1 storage silo of co-altitude not in order to satisfy the demand, the powder is stored in storage silo 1, the powder passes through blowpit 2 when using, discharging pipe 3 flows out, top cap 4 prevents that the powder from overflowing from 1 upper end opening part of storage silo when being stirred in storage silo 1, supporting component 6 makes storage silo 1 be fixed in subaerially, leave the distance between the lower extreme that makes storage silo 1 and the bottom surface, be convenient for blowpit 2, the processing of arranging and the powder of discharging pipe 3.
The stirring device 5 includes: a fixed plate 51, a joint plate 52, a servo motor 53, a rotating shaft 54 and a stirring rod 55; the fixing plate 51 and the attaching plate 52 are both stainless steel plates and have a thickness of 50mm, the attaching plate 52 is provided with two attaching plates which are vertically arranged, the two attaching plates 52 are oppositely arranged on the peripheral wall of the storage bin 1, the attaching plate 52 is fixedly connected with the storage bin 1 by welding, the fixing plate 51 is horizontally arranged on the outer side surface of the attaching plate 52, one end of the fixing plate 51 is fixedly connected with the attaching plate 52 by welding, the servo motor 53 is arranged on the upper surface of the fixing plate 51, the rotating shaft 54 horizontally penetrates through the storage bin 1, one end of the rotating shaft 54 is rotatably connected with the output end of the servo motor 53, and the other end of the rotating shaft 54 is rotatably connected with the; puddler 55 locates in storage silo 1 and has two sets ofly, and axis of rotation 54's both sides are located to two sets of puddler 55 symmetries, and a set of puddler 55 is provided with many, the vertical interval arrangement of many puddlers 55, the one end and the axis of rotation 54 fixed connection of many puddlers 55.
Be equipped with the rings of being convenient for to lift by crane on top cap 4, the periphery wall of laminating board 52 to the storage silo 1 of being convenient for carries out thickening, and the agitating unit 5 of being convenient for is more firm installs on storage silo 1, and the servo motor 53's of being convenient for installation of fixed plate 51, and fixed plate 51 plays the supporting role simultaneously, makes servo motor 53 can fix the arbitrary high department at the periphery wall of storage silo 1.
The storage bin 1 is cylindrical, the length of the stirring rods 55 in each group is gradually reduced from the center to two sides, the stirring rods 55 are straight strips, the length of the longest stirring rod 55 is slightly smaller than the radius of the storage bin 1, and when the powder is large in volume, the mass is heavy, and the stirring rods 55 are stainless steel rods; when the two groups of stirring rods 55 are in a horizontal state, the two groups of stirring rods 55 form a circular shape, and the stirring rods 55 arranged in the circular shape are consistent with the cross section of the circular tubular storage bin 1, so that the powder in the storage bin 1 is fully stirred.
The support assembly 6 includes: support rods 61 and fixed piers 62; the two support rods 61 are arranged, the two support rods 61 are arranged in a V shape, the bottom ends of the support rods 61 are fixedly connected with the upper surface of the fixed pier 62, the upper ends of the two support rods 61 are fixedly connected with the lower end of the storage bin 1 through welding, the lower surface of the fixed pier 62 is connected with the ground, a pit matched with the fixed pier 62 is firstly dug on the ground, and the fixed pier 62 is placed in the pit; the bracing piece 61 is the steel pole, and the hard mound 62 is C20 concrete placement's rectangular block, and the lower extreme of bracing piece 61 can be pre-buried in hard mound 62, and the bracing piece 61 of V-arrangement and the lower extreme of storage silo 1 constitute triangle-shaped, and hard mound 62 both made things convenient for the fixed of bracing piece 61, has enlarged the fixed area on bracing piece 61 of V-arrangement and ground, makes the fixed more firm of storage silo 1, is difficult for empting.
The outer peripheral wall of the storage bin 1 is provided with two crawling ladders 7, the crawling ladders 7 are arranged on one side of the servo motor 53 respectively, and the upper end of one crawling ladder 7 of the two crawling ladders 7 extends to the top end of the storage bin 1, so that workers can conveniently check and maintain the tightness of the top cover 4 from the upper part of the crawling ladder 7 to the top end of the storage bin 1; when the servo motor 53 works abnormally, the ladder stand 7 is convenient for a worker to climb to the height of the servo motor 53 to maintain the same.
A protective cover 8 is arranged on the outer side of the servo motor 53, and the lower end surface of the protective cover 8 is fixedly connected with the upper surface of the fixed plate 51; the protection casing 8 is the square cover that the plastics material made, through the fix with screw on fixed plate 51, and protection casing 8 plays the guard action to servo motor 53, makes servo motor 53 avoid receiving to blow by the wind and rain and drench the back and receive the damage to the life of extension servo motor 53 with.
A valve 9 is arranged on the discharge pipe 3, the valve 9 is used for adjusting the flow of concrete powder, and the valve 9 is a butterfly valve which has the functions of cutting off and throttling; when the storage tank does not carry out the blowing, valve 9 makes the powder can not flow, and the valve 9 is convenient for control the volume that the powder in the storage silo 1 flowed simultaneously, avoids the powder too much to flow from discharging pipe 3 and causes the waste.
The implementation principle of the embodiment is as follows: because the height of the storage bin 1 is higher, when the powder in the storage bin 1 is more, the two groups of stirring devices 5 work simultaneously to prevent the powder from caking, when the powder in the storage bin 1 is less, only one group of stirring devices 5 below work, the cost is saved, the stirring part of the stirring device 5 traverses the storage bin 1 to fully stir the powder in the storage bin 1, so that the powder is in a loose state to prevent the powder from caking when meeting water; when the stirring device 5 works, the servo motor 53 is started to drive the rotating shaft 54 to rotate, so that the two groups of stirring rods 55 positioned on the rotating shaft 54 perform circular motion around the rotating shaft 54, the straight strip-shaped stirring rods 55 stir the powder in the storage bin 1, the stirring rods 55 arranged at intervals are reasonable in quantity of the stirring rods 55, a sufficient stirring effect is achieved, unnecessary stirring rod 55 arrangement is also reduced, and the cost is saved.
Example two
Referring to fig. 1 and fig. 3, for the utility model discloses a concrete powder storage tank of environmental protection concrete production usefulness, the difference with embodiment one lies in: the shape of the stirring rod 55 is S-shaped, so that the contact area and the volume of the stirring rod 55 and the concrete powder are enlarged, and the stirring effect is better.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a concrete powder storage tank of environmental protection concrete production usefulness which characterized in that includes: the device comprises a storage bin (1), a discharge chute (2), a discharge pipe (3), a top cover (4), a stirring device (5) and a support assembly (6);
the storage bin (1) is provided with openings at the upper end and the lower end, the lower end of the storage bin (1) is fixedly connected with the upper end of the supporting assembly (6), the supporting assembly (6) is provided with a plurality of groups, the lower ends of the plurality of groups of supporting assemblies (6) are fixedly connected with the ground, the discharge chute (2) is in an inverted cone shape, the storage bin (1), the discharge chute (2) and the discharge pipe (3) are sequentially and fixedly connected from top to bottom and are coaxially arranged, and the top cover (4) is buckled at the opening at the upper end of the storage bin (1);
the stirring device (5) is provided with two groups, the stirring device (5) is arranged on the storage bin (1) relatively and is arranged in a height shape, the stirring device (5) is provided with a stirring part, and the stirring part transversely penetrates through the storage bin (1) and is used for stirring powder in the storage bin (1) so as to prevent the powder from caking in the storage bin (1).
2. The concrete powder storage tank for environment-friendly concrete production according to claim 1, wherein the stirring device (5) comprises: a fixed plate (51), a joint plate (52), a servo motor (53), a rotating shaft (54) and a stirring rod (55);
the two attaching plates (52) are vertically arranged, the two attaching plates (52) are oppositely arranged on the peripheral wall of the storage bin (1), the fixed plate (51) is horizontally arranged on the outer side surface of one attaching plate (52), the servo motor (53) is arranged on the upper surface of the fixed plate (51), the rotating shaft (54) horizontally penetrates through the storage bin (1), one end of the rotating shaft (54) is fixedly connected with the output end of the servo motor (53), and the other end of the rotating shaft (54) is rotatably connected with the other attaching plate (52);
puddler (55) are located just there are two sets ofly in storage silo (1), and are two sets of puddler (55) symmetry is located the both sides of axis of rotation (54), each group puddler (55) are provided with many, many vertical interval arrangement of puddler (55), many the one end of puddler (55) with axis of rotation (54) fixed connection.
3. The concrete powder storage tank for environment-friendly concrete production as claimed in claim 2, wherein the storage bin (1) is cylindrical, and the lengths of the stirring rods (55) in each group are gradually decreased from the center to both sides.
4. The storage tank for concrete powder for environment-friendly concrete production as claimed in claim 1, wherein the support assembly (6) comprises: a support bar (61) and a fixed pier (62);
bracing piece (61) are equipped with two, two bracing piece (61) are the V-arrangement, the bottom of bracing piece (61) with the last fixed surface of hard stool (62) is connected, two the upper end of bracing piece (61) and the lower extreme fixed connection of storage silo (1), the lower surface and the ground of hard stool (62) are connected.
5. The concrete powder storage tank for environment-friendly concrete production as claimed in claim 2, wherein a ladder (7) is arranged on the outer peripheral wall of the storage bin (1), and two ladder stands (7) are arranged and are respectively arranged on one side of the servo motor (53).
6. The concrete powder storage tank for environment-friendly concrete production as claimed in claim 2, wherein a protective cover (8) is arranged outside the servo motor (53), and the lower end surface of the protective cover (8) is fixedly connected with the upper surface of the fixing plate (51).
7. The concrete powder storage tank for environment-friendly concrete production as claimed in claim 1, wherein a valve (9) is arranged on the discharge pipe (3), and the valve (9) is used for adjusting the flow rate of the concrete powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306687.2U CN211566389U (en) | 2019-12-19 | 2019-12-19 | Concrete powder storage tank for environment-friendly concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306687.2U CN211566389U (en) | 2019-12-19 | 2019-12-19 | Concrete powder storage tank for environment-friendly concrete production |
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| Publication Number | Publication Date |
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| CN211566389U true CN211566389U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922306687.2U Active CN211566389U (en) | 2019-12-19 | 2019-12-19 | Concrete powder storage tank for environment-friendly concrete production |
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| CN (1) | CN211566389U (en) |
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