CN212707394U - Concrete batching equipment - Google Patents

Concrete batching equipment Download PDF

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Publication number
CN212707394U
CN212707394U CN202020998431.2U CN202020998431U CN212707394U CN 212707394 U CN212707394 U CN 212707394U CN 202020998431 U CN202020998431 U CN 202020998431U CN 212707394 U CN212707394 U CN 212707394U
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CN
China
Prior art keywords
driving
stirring
supporting piece
rotating roller
hopper
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CN202020998431.2U
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Chinese (zh)
Inventor
韩建国
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Tianjin Jianguo Electric Equipment Sales Co ltd
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Tianjin Jianguo Electric Equipment Sales Co ltd
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Abstract

The utility model belongs to the technical field of concrete production, and relates to a concrete batching device, which comprises a stirring device and a charging device, wherein the charging device comprises a bracket, a storage hopper, a plate and a transmission structure; the conveying structure is arranged below the storage hopper, one end of the conveying structure is provided with a charging hopper, and the side wall of the lower end of the storage hopper is provided with a discharge hole; a first material protecting plate and a second material protecting plate are respectively arranged on two sides of the discharge port; the transmission structure comprises a first supporting piece, a second supporting piece, a first rotating roller, a second rotating roller, a conveying belt and a third driving structure, wherein the first supporting piece and the second supporting piece are arranged on the plate, the first rotating roller and the second rotating roller are in running fit with the first supporting piece and the second supporting piece, the conveying belt is sleeved on the first rotating roller and the second rotating roller, and the third driving structure is used for driving the first rotating roller to rotate. The utility model discloses replaced the artifical mode that stirs the mixture to stone, sand and cement of tradition, whole structure sets up rationally, convenient to use, and the efficiency of work is high, improves the homogeneity of mixture of material simultaneously greatly.

Description

Concrete batching equipment
Technical Field
The utility model belongs to the technical field of the concrete production, a concrete dispensing equipment is related to.
Background
Concrete is a common building material, plays an irreplaceable role in the field of construction, has a very wide application range, is used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, and is also an important material;
in the production process of the concrete, the sand, the cement and the stones need to be uniformly mixed, and then the mixture is packaged in a weight mode, so that the mixture is conveniently transported to the site for mixing and stirring with water or other additives for construction operation in the later period; and the in-process that has now to mix sand, cement and stone often needs to mix the stirring through the manual work with the spade, and needs artifical bagging-off, and the operation is wasted time and energy like this, and work efficiency is low, and the effect of stirring misce bene is relatively poor simultaneously.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a convenient to use, work efficiency is high, and the concrete dispensing equipment that stirring mixing uniformity is high.
The utility model provides a technical problem adopt following technical scheme to realize: a concrete batching device comprises a stirring device and a charging device, wherein the charging device comprises a bracket, a storage hopper fixedly arranged on the bracket, a plate arranged on the bracket and a transmission structure arranged on the plate; the conveying structure is arranged below the storage hopper, a charging hopper is arranged at one end of the conveying structure, and a discharge port is formed in the side wall of the lower end of the storage hopper; a first material protecting plate and a second material protecting plate are respectively arranged on two sides of the discharge hole; the transmission structure comprises a first supporting piece arranged on the plate, a second supporting piece arranged opposite to the first supporting piece, a first rotating roller in rotating fit with the first supporting piece and the second supporting piece, a second rotating roller in rotating fit with the first supporting piece and the second supporting piece, a conveying belt sleeved on the first rotating roller and the second rotating roller, and a third driving structure for driving the first rotating roller to rotate; and a plurality of supporting rollers are arranged between the first supporting piece and the second supporting piece.
The third driving structure comprises a third driving piece arranged on the plate, a first gear sleeved on the output end of the third driving piece, a second gear sleeved on the output end of the first rotating roller and a chain sleeved on the first gear and the second gear; the diameter of the addendum circle of the second gear is larger than that of the first gear.
Agitating unit includes the agitator tank, locates the first feeder hopper at agitator tank top, locate the second feeder hopper at agitator tank top, with agitator tank matched with stirring structure, locate the play hopper of agitator tank bottom.
The stirring structure comprises a stirring shaft arranged at the bottom of the stirring box, a plurality of stirring blades arranged on the stirring shaft, a first driving piece for driving the stirring shaft to rotate, a feeding pipe matched with the top of the stirring box, a plurality of first material guiding pieces arranged on the feeding pipe, a second driving structure for driving the feeding pipe to rotate and a plurality of second material guiding pieces arranged on the side wall of the stirring box; the first material guiding pieces and the second material guiding pieces are arranged in a staggered mode.
Second drive structure establishes including the cover follow driving wheel on the inlet pipe, locate first pivot, the cover at agitator tank top are established action wheel on the first pivot and with first pivot matched with second driving piece, the action wheel is equipped with the belt with following the cover on the driving wheel.
And a first opening and closing door is arranged on one side of the bottom of the stirring box and is matched with a fourth driving piece, and a second opening and closing door is arranged on the other side of the bottom of the stirring box and is matched with a fifth driving piece.
The spiral feeding structure is characterized by further comprising a spiral feeding structure, the feeding end of the spiral feeding structure is connected with the discharging hopper, and the discharging end of the spiral feeding structure is arranged above the storage hopper.
The spiral feeding structure comprises a feeding pipe, a feeding pipe communicated with the lower end of the feeding pipe, a discharging pipe communicated with the upper end of the feeding pipe, a rotating main shaft arranged in the feeding pipe, a sixth driving piece connected with one end of the main shaft and a spiral blade arranged on the rotating main shaft.
The utility model has the advantages that:
1) the utility model replaces the traditional manual stirring and mixing mode of stones, sands and cement, has reasonable structure and convenient use, and greatly improves the working efficiency;
2) in the utility model, cement enters the stirring box through the feeding pipe extending to the inner part of the stirring box, so that dust can be reduced; meanwhile, the feeding pipe can rotate, the first material guide plate and the second material guide plate are arranged on the feeding pipe and the inner side wall of the stirring box, and stones and sand can be mixed to a certain degree before falling to the bottom of the stirring box through the arrangement of the structures, so that the subsequent stirring efficiency can be further improved, and the stones, the sand and the cement can be stirred and mixed under the driving of the stirring blades, so that the mixing uniformity of the stones, the sand and the cement is greatly improved;
3) the utility model discloses bagging apparatus's setting can in time be to the bagging-off of the material after mixing, and the structure setting is simple, and the bagging-off is efficient, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the charging device of the present invention.
Fig. 3 is a top view of the middle transmission structure of the present invention.
Fig. 4 is an enlarged view of a point a in fig. 1.
Fig. 5 is an enlarged view at B in fig. 1.
Fig. 6 is a schematic view of the matching structure of the feeding pipe and the first material guiding plate of the present invention.
Fig. 7 is a schematic view of the matching structure of the stirring shaft and the stirring blades of the present invention.
Fig. 8 is a schematic view of a partial fitting structure of the feeding pipe and the second driving structure of the present invention.
Detailed Description
As shown in fig. 1-8, a concrete batching apparatus comprises a stirring device, a spiral feeding structure and a charging device, wherein the stirring device comprises a stirring box 1 and a stirring structure, the top of the stirring box 1 is provided with a first feeding hopper 11 and a second feeding hopper 12, the bottom of the stirring box 1 is provided with a discharging hopper 13, the outer wall of the discharging hopper 13 is connected with a supporting column 14, the stirring structure is matched with the stirring box 1, specifically, the stirring structure comprises a feeding pipe 24, one end of the feeding pipe 24 extends into the stirring box 1, the top of the stirring box is provided with a through hole for the feeding pipe to pass through, the feeding pipe 24 is matched with a second driving structure, the second driving structure drives the feeding pipe to rotate, preferably, the feeding pipe is matched with the through hole through a bearing, the upper end of the feeding pipe 24 is provided with a first hopper 241, the lower end of the feeding pipe 24 is provided with a second hopper 242, and the first hopper and the second hopper are both in flaring shapes;
specifically, the second driving structure includes a driven wheel 61, a first rotating shaft 62, a driving wheel 63, a second driving member and a belt 65, the driven wheel 61 is sleeved on the feeding pipe 24, the second driving member is a common motor directly available on the market, detailed description is omitted here for specific structure and principle, the second driving member is connected with the top of the stirring box 1 through a second supporting rod, and the second driving member and the second supporting rod are not drawn in the drawing; the output end of the second driving member 64 is connected with one end of the first rotating shaft 62, the other end of the first rotating shaft 62 is matched with the top of the stirring box 1 through a bearing, the driving wheel 63 is sleeved on the first rotating shaft 62, and the driving wheel 63 and the driven wheel 61 are sleeved with a belt 65; the second driving piece drives the first rotating shaft to rotate, the first rotating shaft drives the driving wheel to rotate, the driven wheel is driven to rotate through the cooperation of the belt, and the driven wheel drives the feeding pipe to rotate;
preferably, a plurality of first material guiding members 25 are arranged on the side wall of the feeding pipe extending into the stirring box 1, a plurality of second material guiding members 26 are arranged on the inner side wall of the stirring box 1, and preferably, the first material guiding members 25 and the second material guiding members 26 are arranged in a staggered manner;
the stirring structure further comprises a stirring shaft 21, stirring blades 22 and a first driving part 23, wherein the stirring shaft 21 is partially arranged in the stirring box 1, one end of the stirring shaft 21 is connected with the side wall of the stirring box 1 through a bearing, the other end of the stirring shaft 21 extends out of the stirring box 1 and is connected with the first driving part 23, the first driving part 23 is a common motor which can be directly purchased in the market, specific structures and principles are not repeated herein, and the first driving part 23 is connected with the stirring box 1 through a first supporting rod 231; a through hole for the stirring shaft 21 to penetrate out is formed in the side wall of the stirring box 1, and the stirring shaft 21 is matched with the through hole through a bearing; preferably, a plurality of stirring blades 22 are uniformly arranged on the stirring shaft 21 at intervals in the circumferential direction; the first driving piece drives the stirring shaft to rotate, and the stirring blades on the stirring shaft stir the materials in the stirring box 1;
preferably, the bottom of the stirring box 1 is provided with a first opening and closing door 71 and a second opening and closing door 73, a side wall of the bottom of the stirring box 1 is provided with a first groove 75, a first supporting rod 77 is rotatably arranged in the first groove 75, one side of the first opening and closing door 71 is provided with a first sleeve 711, the first sleeve 711 is movably sleeved on the first supporting rod 77, preferably, the first opening and closing door 71 is matched with a fourth driving part 72, specifically, the telescopic end of the fourth driving part 72 extends into the discharge hopper 13, and the telescopic end of the fourth driving part 72 is connected with a first sphere 721; the fourth driving part is a common air cylinder directly available on the market, and the specific structure and principle are not described herein again, the fourth driving part is disposed on a first supporting plate 722, and the first supporting plate 722 is disposed on the supporting column 14;
a second groove 76 is formed in the other side wall of the bottom of the stirring box 1, a second supporting rod 78 is rotatably arranged in the second groove 76, a second sleeve 731 is arranged on one side of the second opening/closing door 73, the second sleeve 731 is movably sleeved on the second supporting rod 78, preferably, the second opening/closing door 73 is matched with a fifth driving element 74, specifically, a telescopic end of the fifth driving element 74 extends into the discharge hopper 13, and a telescopic end of the fifth driving element 74 is connected with a second sphere 741; the fifth driving member is a common air cylinder directly available on the market, and the specific structure and principle are not described herein again, the fifth driving member is disposed on a second supporting member 742, and the second supporting member 742 is disposed on the supporting pillar 14;
when material needs to be discharged, the fourth driving piece and the fifth driving piece are started, the telescopic ends of the fourth driving piece and the fifth driving piece are contracted, the first opening-closing door and the second opening-closing door rotate downwards under the action of the gravity of the material, the material can enter the discharge hopper to be discharged, when the material is mixed and stirred, the telescopic ends of the fourth driving piece and the fifth driving piece are extended, the first opening-closing door and the second opening-closing door rotate upwards and are closed, and the material in the stirring box is intercepted;
the feeding end of the spiral feeding structure is communicated with the discharging hopper 13, and the discharging end of the spiral feeding structure is matched with the feeding device; specifically, the spiral feeding structure includes a feeding pipe 31, a feeding pipe 32, a discharging pipe 33, a rotating main shaft 34, a sixth driving member 35 and a rotating blade 36, the feeding pipe 32 is disposed at the lower end of the feeding pipe 31, the feeding pipe 32 is connected to the discharging hopper 13, the discharging pipe 33 is disposed at the upper end of the feeding pipe 31, the rotating main shaft 34 is disposed in the feeding pipe 31, the rotating blade 36 is disposed on the rotating main shaft 34, the sixth driving member 35 is a common motor that can be purchased directly from the market, the detailed structure and principle are not repeated herein, and the output end of the sixth driving member 35 is connected to the rotating main shaft 34; the material from the discharge hopper enters the feeding pipe through the feeding pipe, is conveyed from the lower end of the feeding pipe to the top end of the feeding pipe through the rotating blade and is discharged from the discharge pipe;
the charging device comprises a support 41, a storage hopper 42, a plate 43 and a transmission structure, wherein the storage hopper 42 is fixedly arranged on the support 41, the plate 43 is arranged on the support 41, the transmission structure is arranged on the plate 43, and the transmission structure 5 is positioned below the storage hopper 42;
a discharge port 45 is formed in the side wall of the lower end of the storage hopper 42, a first material protecting plate 46 and a second material protecting plate 47 are respectively arranged on two sides of the discharge port 45, and the first material protecting plate 46 and the second material protecting plate 47 are both arranged on the side wall of the storage hopper;
the conveying structure comprises a first supporting piece 51, a second supporting piece 52, a first rotating roller 53, a second rotating roller 54, a conveying belt 55 and a third driving structure, wherein the first supporting piece 51 and the second supporting piece 52 are arranged on the plate 43, the first supporting piece 51 and the second supporting piece 52 are oppositely arranged, the first rotating roller 53 and the second rotating roller 54 are rotatably arranged between the first supporting piece 51 and the second supporting piece 52, an end shaft of the first rotating roller 53 is matched with the first supporting piece 51 through a bearing, and the other end shaft of the first rotating roller 53 is matched with the second supporting piece 52 through a bearing; the end shaft of the second rotating roller 54 is matched with the first supporting piece 51 through a bearing, and the other end shaft of the second rotating roller 4 is matched with the second supporting piece 52 through a bearing; the conveyor belt 55 is sleeved on the first rotating roller and the second rotating roller; preferably, in order to improve the motion stability of the conveyor belt, a plurality of supporting rollers 56 are further arranged between the first supporting member and the second supporting member, the supporting rollers 56 are rotatably sleeved on a fixing rod 57, one end of the fixing rod 57 is connected with the first supporting member 51, and the other end of the fixing rod 57 is connected with the second supporting member 52; a hopper 44 is arranged below one end of the conveyor belt, one side of the hopper 44 is connected with a first supporting member 51, and the other side of the hopper 44 is connected with a second supporting member 52;
the third driving structure drives the first rotating roller 53 to rotate, specifically, the third driving structure includes a third driving member 81, a first gear 82, a second gear 83 and a chain 84, the third driving member 81 is disposed on the plate 43, the third driving member 81 is a common motor directly available in the market, and the specific structure and principle are not described herein again; a first gear 82 is sleeved on an output end of the third driving piece 81, the second gear 83 is sleeved on an end shaft of the first rotating roller, chains are sleeved on the first gear 82 and the second gear 83, and the diameter of the addendum circle of the second gear 83 is larger than that of the first gear 82;
after certain materials are stored in the storage hopper, a third driving piece is started, the third driving piece drives a first rotating roller to rotate through the mutual matching deceleration of a first gear, a second gear and a chain, and drives a transmission belt to move under the matching of a second rotating roller and a plurality of supporting rollers, the materials on the transmission belt are discharged into a charging hopper through a discharging hopper of the storage hopper under the movement of the transmission belt, and charging bags are connected below the charging hopper by workers to be charged, preferably, the charging amount can be roughly controlled by controlling the running time of the third driving piece, so that the charging bags with different sizes can be used; preferably, a switch 441 is arranged on the side wall of the charging hopper, the switch can control the third driving member to stop running, the switch is connected with the third driving member through an electric wire, the specific electric connection can be realized by referring to the prior art, and details are not repeated herein;
the utility model discloses a concrete theory of operation: sand enters the stirring box through the first feed hopper, stones enter the stirring box through the second feed hopper, cement enters the stirring box through the feeding pipe, the cement is in a dust shape and can be prevented from flying due to entering of the feeding pipe extending into the stirring box, the cement can rotate through the feeding pipe, the first material guide plate and the second material guide plate are arranged on the feeding pipe and the inner side wall of the stirring box, and the stones and the sand can be mixed to a certain degree before falling to the bottom of the stirring box through the arrangement of the structures, so that subsequent stirring is facilitated; when sand, stones and cement are fed to the bottom of the stirring box, the first driving part drives the stirring shaft to rotate, and the stirring blades drive the sand, the stones and the cement to move together in the rotating process of the stirring shaft, so that the sand, the stones and the cement are uniformly mixed; after mixing, open first switching door and second switching door for the material after mixing gets into out the hopper, and in getting into the storage hopper through spiral feeding structure, rethread transmission structure carries out the weight bagging-off with the material, the follow-up use of being convenient for.
The above detailed description of the embodiments of the present invention is only the preferred embodiments of the present invention, and the embodiments of the present invention should not be considered as limiting the scope of the present invention, and all the equivalent changes and improvements made in the application scope of the present invention should still belong to the scope of the present invention.

Claims (8)

1. The utility model provides a concrete batching equipment which characterized in that: the device comprises a stirring device and a charging device, wherein the charging device comprises a support, a storage hopper fixedly arranged on the support, a plate arranged on the support and a transmission structure arranged on the plate; the conveying structure is arranged below the storage hopper, a charging hopper is arranged at one end of the conveying structure, and a discharge port is formed in the side wall of the lower end of the storage hopper; a first material protecting plate and a second material protecting plate are respectively arranged on two sides of the discharge hole; the transmission structure comprises a first supporting piece arranged on the plate, a second supporting piece arranged opposite to the first supporting piece, a first rotating roller in rotating fit with the first supporting piece and the second supporting piece, a second rotating roller in rotating fit with the first supporting piece and the second supporting piece, a conveying belt sleeved on the first rotating roller and the second rotating roller, and a third driving structure for driving the first rotating roller to rotate; and a plurality of supporting rollers are arranged between the first supporting piece and the second supporting piece.
2. A concrete batching plant according to claim 1, characterized in that: the third driving structure comprises a third driving piece arranged on the plate, a first gear sleeved on the output end of the third driving piece, a second gear sleeved on the output end of the first rotating roller and a chain sleeved on the first gear and the second gear; the diameter of the addendum circle of the second gear is larger than that of the first gear.
3. A concrete batching plant according to claim 1 or 2, characterized in that: agitating unit includes the agitator tank, locates the first feeder hopper at agitator tank top, locate the second feeder hopper at agitator tank top, with agitator tank matched with stirring structure, locate the play hopper of agitator tank bottom.
4. A concrete batching plant according to claim 3, characterized in that: the stirring structure comprises a stirring shaft arranged at the bottom of the stirring box, a plurality of stirring blades arranged on the stirring shaft, a first driving piece for driving the stirring shaft to rotate, a feeding pipe matched with the top of the stirring box, a plurality of first material guiding pieces arranged on the feeding pipe, a second driving structure for driving the feeding pipe to rotate and a plurality of second material guiding pieces arranged on the side wall of the stirring box; the first material guiding pieces and the second material guiding pieces are arranged in a staggered mode.
5. A concrete batching plant according to claim 4, characterized in that: second drive structure establishes including the cover follow driving wheel on the inlet pipe, locate first pivot, the cover at agitator tank top are established action wheel on the first pivot and with first pivot matched with second driving piece, the action wheel is equipped with the belt with following the cover on the driving wheel.
6. A concrete batching plant according to claim 3, characterized in that: and a first opening and closing door is arranged on one side of the bottom of the stirring box and is matched with a fourth driving piece, and a second opening and closing door is arranged on the other side of the bottom of the stirring box and is matched with a fifth driving piece.
7. A concrete batching plant according to claim 3, characterized in that: the spiral feeding structure is characterized by further comprising a spiral feeding structure, the feeding end of the spiral feeding structure is connected with the discharging hopper, and the discharging end of the spiral feeding structure is arranged above the storage hopper.
8. A concrete batching plant according to claim 7, characterized in that: the spiral feeding structure comprises a feeding pipe, a feeding pipe communicated with the lower end of the feeding pipe, a discharging pipe communicated with the upper end of the feeding pipe, a rotating main shaft arranged in the feeding pipe, a sixth driving piece connected with one end of the main shaft and a spiral blade arranged on the rotating main shaft.
CN202020998431.2U 2020-06-03 2020-06-03 Concrete batching equipment Active CN212707394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020998431.2U CN212707394U (en) 2020-06-03 2020-06-03 Concrete batching equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020998431.2U CN212707394U (en) 2020-06-03 2020-06-03 Concrete batching equipment

Publications (1)

Publication Number Publication Date
CN212707394U true CN212707394U (en) 2021-03-16

Family

ID=74948965

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020998431.2U Active CN212707394U (en) 2020-06-03 2020-06-03 Concrete batching equipment

Country Status (1)

Country Link
CN (1) CN212707394U (en)

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