CN216465383U - Mixing device capable of quantitatively adding mixing agent for concrete batching research and development - Google Patents

Abstract

The utility model discloses a concrete batching is researched and developed with mixing arrangement that can quantitatively add mixing agent, include the agitator tank and set up in the support column of agitator tank bottom, the top of agitator tank is provided with and supports through a plurality of L shape support frames and be fixed with and place the board, the top of placing the board is provided with a plurality of feeding jars, the top of feeding jar is provided with the feed inlet, the inside of feeding jar is provided with the inner tank with feed inlet opening size matched with, the inside of inner tank is provided with removes the subassembly, the outside of feeding jar is provided with the connector, the inside of connector is provided with the servo motor control driven quantitative control mechanism who sets up through its side. This concrete batching research and development is with mixing arrangement that can quantitatively add the blending agent, the operation of controllable establishment volume control mechanism internals through servo motor, and then can carry out free control to the velocity of flow of the inside additive of feed tank, promotes the research and development efficiency of concrete batching.

Description

Mixing device capable of quantitatively adding mixing agent for concrete batching research and development

Technical Field

The utility model relates to a concrete batching research and development correlation technique field specifically is a concrete batching is researched and developed with mixing arrangement that can quantitatively add the mixing agent.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary, uniformly stirring, densely forming, curing and hardening according to a proper proportion, and along with the development of the society, the requirement on the quality of the concrete is higher and higher, so that the proportion and the variety of concrete ingredients are required to be researched to enhance the quality of the concrete.

But at present when mixing experiment to concrete and additive, generally adopt the mode of weighing to weigh the additive, in the inside of pouring into the concrete, this kind of mode needs a large amount of manpowers when in actual use, and need many times to test when researching and developing concrete batching, influences efficiency greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete batching is researched and developed with mixing arrangement that can quantitatively add the blending agent to solve present when mixing the experiment to concrete and additive that proposes in the above-mentioned background art, generally adopt the mode of weighing to weigh the additive, pouring into the inside of concrete, this kind of mode needs a large amount of manpowers when in-service use, and need a lot of experiments to concrete batching research and development, influences the problem of efficiency greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a mixing device capable of quantitatively adding a mixing agent for concrete batching research and development comprises a stirring box and a supporting column arranged at the bottom of the stirring box, wherein a placing plate is fixedly supported at the top of the stirring box through a plurality of L-shaped supporting frames, a plurality of feeding tanks are arranged at the top of the placing plate, a feeding channel is arranged at the top of each feeding tank, an inner tank matched with the opening size of the feeding channel is arranged inside each feeding tank, a moving assembly is arranged inside each inner tank, a connector is arranged on the outer side of each feeding tank, a quantitative control mechanism driven by a servo motor arranged on the side surface of the connector is arranged inside each connector, the bottom end of each quantitative control mechanism extends into the inner tank and controls the movement of the moving assembly, a discharge port at the bottom of each feeding tank is provided with a flow pipeline extending to a feeding port at the top of the stirring box, a stirring mechanism is arranged in the stirring box;

the quantitative control mechanism comprises a gear rotating mechanism, a rotating shaft and a left and right moving mechanism, the gear rotating mechanism is driven by a servo motor, the gear rotating mechanism drives two sets of rotating shafts on the inner side of the gear rotating mechanism to rotate, the rotating shafts are connected with the inner wall of the connector in a rotating mode, the left and right moving mechanism is arranged on the side face of the rotating shaft, and the bottom end of the left and right moving mechanism extends to the inside of the inner tank and drives the moving assembly to move.

Preferably, the feeding tank and the L-shaped support frames are all arranged into four groups and are adjacent to each other, an included angle between each L-shaped support frame and each feeding tank is 90 degrees, and the feeding tanks and the L-shaped support frames are arranged on the upper side and the lower side of the placing plate in a staggered mode.

Preferably, the gear rotating mechanism comprises a driving shaft, a main bevel gear and a secondary bevel gear, one end of the driving shaft is connected with the output end of the servo motor, the main bevel gear is fixedly connected to the outer side of the other end of the driving shaft, two sets of secondary bevel gears are meshed and connected to the outer side of the main bevel gear, and a rotating shaft is fixedly connected to the inner center of each secondary bevel gear.

Preferably, the rotating shaft and the outer side of the driving shaft are connected with a connecting frame fixedly arranged at the inner bottom of the connector in a sliding mode, and the main bevel gear and the auxiliary bevel gear are arranged vertically.

Preferably, the left and right moving mechanism comprises a reciprocating screw rod, a moving member and a positioning groove, the reciprocating screw rod is fixedly installed on the inner side of the rotating shaft, the moving member is connected to the inner portion of the reciprocating screw rod in a sliding mode, the top of the moving member extends to the inside of the positioning groove and is connected with the positioning groove in a sliding mode, the positioning groove is fixedly installed between the connecting frame and the inner wall of the connector, and the bottom of the moving member extends to the inside of the inner tank and is fixedly connected with the side face of the moving assembly.

Preferably, the top of the moving component fixed at the bottom of the moving part is arranged into a V shape protruding outwards.

Preferably, the stirring mechanism comprises a stirring motor, a stirring shaft and stirring rollers, the stirring motor is fixedly installed at the bottom of the stirring box, the output end of the stirring motor is provided with the stirring shaft extending to the inside of the stirring box, and the side face of the stirring shaft is provided with a plurality of stirring rollers.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete batching research and development is with mixing arrangement that can quantitatively add the blending agent, can control the function of gear slewing mechanism internals through servo motor, and then make the mechanism internals operation about the fixed axis of rotation drive of its inboard, finally make the removal subassembly can carry out the removal opposite in moving direction, the completion is to the control of the inside additive flow velocity of feed tank, cooperation rabbling mechanism internals, make the more even of mixing of concrete and multiunit additive, can store the placing to the multiunit blending agent simultaneously, and pour into the batching agitator tank in proper order, save the operating time of batching interpolation process.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the feeding tank of the present invention;

FIG. 3 is a schematic top view of the placement board of the present invention;

fig. 4 is a schematic view of the connection structure of the connector and the quantitative control mechanism of the present invention.

In the figure: 1. a stirring box; 2. a support pillar; 3. an L-shaped support frame; 4. placing the plate; 5. a feed tank; 6. a feed channel; 7. an inner tank; 8. a moving assembly; 9. a connector; 10. a servo motor; 11. a quantitative control mechanism; 111. a gear rotating mechanism; 1111. a drive shaft; 1112. a main bevel gear; 1113. from the bevel gear; 1114. a connecting frame; 112. a rotating shaft; 113. a left-right moving mechanism; 1131. a reciprocating screw rod; 1132. a moving member; 1133. positioning a groove; 12. a flow conduit; 13. a stirring mechanism; 1301. a stirring motor; 1302. a stirring shaft; 1303. and (4) stirring rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Implement one

Referring to fig. 1-4, the present invention provides a technical solution: a mixing device capable of quantitatively adding a mixing agent for concrete batching research and development comprises a stirring box 1 and a support column 2 arranged at the bottom of the stirring box 1, wherein a placing plate 4 is fixedly supported on the top of the stirring box 1 through a plurality of L-shaped support frames 3, a plurality of feeding tanks 5 are arranged at the top of the placing plate 4, a feeding channel 6 is arranged at the top of each feeding tank 5, an inner tank 7 matched with the opening size of the feeding channel 6 is arranged inside each feeding tank 5, a moving assembly 8 is arranged inside each inner tank 7, a connector 9 is arranged on the outer side of each feeding tank 5, a quantitative control mechanism 11 driven by a servo motor 10 arranged on the side of the connector 9 is arranged inside the connector 9, the bottom end of the quantitative control mechanism 11 extends into the inner tank 7 and controls the moving of the moving assembly 8, a feeding port pipeline circulation 12 extending to the top of the stirring box 1 is arranged at a discharging port at the bottom of the feeding tank 5, a stirring mechanism 13 is arranged in the stirring box 1;

the quantitative control mechanism 11 comprises a gear rotating mechanism 111, rotating shafts 112 and a left-right moving mechanism 113, the gear rotating mechanism 111 is driven by the servo motor 10, the gear rotating mechanism 111 drives the two groups of rotating shafts 112 on the inner side of the gear rotating mechanism to rotate, the rotating shafts 112 are rotatably connected with the inner wall of the connector 9, the left-right moving mechanism 113 is arranged on the side surface of the rotating shafts 112, and the bottom end of the left-right moving mechanism 113 extends into the inner tank 7 and drives the moving assembly 8 to move; when various mixing agents are added into the concrete to improve the formula of the concrete, the servo motor 10 can be used for controlling the operation of the internal parts of the gear rotating mechanism 111 at the output end of the gear rotating mechanism to enable the rotating shaft 112 at the inner side of the gear rotating mechanism 111 to rotate inside the connector 9, the rotation of the rotating shaft 112 drives the internal parts of the left-right moving mechanism 113 arranged on the side face of the rotating shaft to operate, the moving assembly 8 connected with the bottom end of the left-right moving mechanism 113 can move left and right on the inner side of the inner tank 7, and further the flowing speed of the additives in the feeding tank 5 is controlled.

The feeding tanks 5 and the L-shaped supporting frames 3 are respectively arranged into four groups, the included angles between the adjacent L-shaped supporting frames 3 and the feeding tanks 5 are both 90 degrees, and the feeding tanks 5 and the L-shaped supporting frames 3 are arranged on the upper side and the lower side of the placing plate 4 in a staggered mode; through the design of L shape support frame 3 for place the more stable of feeding tank 5 at board 4 and its top, a plurality of feeding tank 5's design simultaneously makes can mix multiple additive.

The gear rotating mechanism 111 comprises a driving shaft 1111, a main bevel gear 1112 and a slave bevel gear 1113, one end of the driving shaft 1111 is connected with the output end of the servo motor 10, the outer side of the other end of the driving shaft 1111 is fixedly connected with the main bevel gear 1112, the outer side of the main bevel gear 1112 is connected with two groups of slave bevel gears 1113 in a meshing way, and the inner center of the slave bevel gear 1113 is fixedly connected with a rotating shaft 112; through the design of the internal parts of the gear rotating mechanism 111, the rotating force of the servo motor 10 can be converted into two sets of rotating forces with opposite rotating directions, and then the internal parts of the left-right moving mechanism 113 are driven to operate.

A connecting frame 1114 fixedly arranged at the inner bottom of the connector 9 is connected with the outer sides of the rotating shaft 112 and the driving shaft 1111 in a sliding way, and a main bevel gear 1112 and a slave bevel gear 1113 are relatively vertically arranged; the rotation of the rotation shaft 112 is more stable by the design of the link 1114, and the horizontal rotation force can be converted into the vertical rotation force by the design of the master bevel gear 1112 and the slave bevel gear 1113.

The left-right moving mechanism 113 comprises a reciprocating screw rod 1131, a moving member 1132 and a positioning groove 1133, the reciprocating screw rod 1131 is fixedly installed on the inner side of the rotating shaft 112, the moving member 1132 is slidably connected inside the reciprocating screw rod 1131, the top of the moving member 1132 extends to the inside of the positioning groove 1133 and is slidably connected with the positioning groove, the positioning groove 1133 is fixedly installed between the connecting frame 1114 and the inner wall of the connector 9, and the bottom of the moving member 1132 extends to the inside of the inner tank 7 and is fixedly connected with the side face of the moving assembly 8; through the design of the internal parts of the left-right moving mechanism 113, the moving assembly 8 can move left and right in the inner tank 7, so that the size of an opening in the inner tank 7 is controlled, and the effect of controlling the flow rate of the additive is achieved.

The top of the moving component 8 fixed at the bottom of the moving member 1132 is arranged in a V shape protruding outwards; through the design that removes subassembly 8 structure for more stable and high-efficient when controlling the additive velocity of flow, avoid additive outflow when totally sealing.

Example two

Referring to fig. 1-4, the present invention provides a technical solution: a mixing device capable of quantitatively adding a mixing agent for concrete batching research and development comprises a stirring box 1 and a support column 2 arranged at the bottom of the stirring box 1, wherein a placing plate 4 is fixedly supported on the top of the stirring box 1 through a plurality of L-shaped support frames 3, a plurality of feeding tanks 5 are arranged at the top of the placing plate 4, a feeding channel 6 is arranged at the top of each feeding tank 5, an inner tank 7 matched with the opening size of the feeding channel 6 is arranged inside each feeding tank 5, a moving assembly 8 is arranged inside each inner tank 7, a connector 9 is arranged on the outer side of each feeding tank 5, a quantitative control mechanism 11 driven by a servo motor 10 arranged on the side of the connector 9 is arranged inside the connector 9, the bottom end of the quantitative control mechanism 11 extends into the inner tank 7 and controls the moving of the moving assembly 8, a feeding port pipeline circulation 12 extending to the top of the stirring box 1 is arranged at a discharging port at the bottom of the feeding tank 5, a stirring mechanism 13 is arranged in the stirring box 1;

the quantitative control mechanism 11 comprises a gear rotating mechanism 111, rotating shafts 112 and a left-right moving mechanism 113, the gear rotating mechanism 111 is driven by the servo motor 10, the gear rotating mechanism 111 drives the two groups of rotating shafts 112 on the inner side of the gear rotating mechanism to rotate, the rotating shafts 112 are rotatably connected with the inner wall of the connector 9, the left-right moving mechanism 113 is arranged on the side surface of the rotating shafts 112, and the bottom end of the left-right moving mechanism 113 extends into the inner tank 7 and drives the moving assembly 8 to move.

The feeding tank 5 and the L-shaped supporting frames 3 are all arranged into four groups, the included angle between each two adjacent L-shaped supporting frames 3 and the corresponding feeding tank 5 is 90 degrees, and the feeding tanks 5 and the L-shaped supporting frames 3 are arranged on the upper side and the lower side of the placing plate 4 in a staggered mode.

The gear rotating mechanism 111 comprises a driving shaft 1111, a main bevel gear 1112 and a slave bevel gear 1113, one end of the driving shaft 1111 is connected with the output end of the servo motor 10, the outer side of the other end of the driving shaft 1111 is fixedly connected with the main bevel gear 1112, the outer side of the main bevel gear 1112 is connected with two sets of slave bevel gears 1113 in a meshing manner, and the inner center of the slave bevel gear 1113 is fixedly connected with a rotating shaft 112.

The rotating shaft 112 and the driving shaft 1111 are slidably connected to a connecting bracket 1114 fixedly installed at the bottom of the connector 9, and the main bevel gear 1112 and the sub bevel gear 1113 are vertically arranged.

Moving mechanism 113 is including reciprocating screw 1131, moving member 1132 and constant head tank 1133, reciprocating screw 1131 fixed mounting is in the inboard of axis of rotation 112, reciprocating screw 1131's inside sliding connection has moving member 1132, the top of moving member 1132 extends to the inside of constant head tank 1133 and rather than sliding connection, constant head tank 1133 fixed mounting is between link 1114 and connector 9 inner wall, the bottom of moving member 1132 extend to the inside of inner tank 7 and with the side fixed connection who removes subassembly 8.

The moving member 1132 is provided with a bottom fixed moving assembly 8 and a top portion thereof in an outwardly convex "V" shape.

The stirring mechanism 13 comprises a stirring motor 1301, a stirring shaft 1302 and stirring rollers 1303, the stirring motor 1301 is fixedly installed at the bottom of the stirring box 1, the stirring shaft 1302 extending into the stirring box 1 is arranged at the output end of the stirring motor 1301, and a plurality of stirring rollers 1303 are arranged on the side surface of the stirring shaft 1302; through the operation of the stirring motor 1301 and the stirring shaft 1302 at the output end thereof, the stirring roller 1303 at the outer side of the stirring shaft 1302 can rotate, thereby accelerating the mixing of the concrete and various additives.

The working principle is as follows: when mixing concrete and additives, firstly pouring the additives into the feeding tank 5, then starting the servo motor 10 to operate according to the requirement, so that the driving shaft 1111 at the output end of the servo motor drives the main bevel gear 1112 fixed at the top of the servo motor to rotate, the main bevel gear 1112 drives the two sets of secondary bevel gears 1113 meshed and connected with the side surfaces of the main bevel gear 1112 to rotate, and further drives the two sets of rotating shafts 112 fixed inside the secondary bevel gears 1113 to rotate in opposite rotating directions, when the rotating shafts 112 rotate, the reciprocating screw 1131 fixedly connected with the inner side of the synchronous driving shaft rotates, and further under the limitation of the positioning groove 1133, the moving components 8 slidably connected inside the reciprocating screw 1131 move in opposite moving directions, so as to complete the free regulation and control of the size of the flowing space inside the inner tank 7, and simultaneously, a plurality of additives enter the stirring tank 1 through the flowing pipeline 12, the mixing efficiency of the concrete and the additives is accelerated by the rotation of the mixing roller 1303 driven by the mixing motor 1301, wherein the model of the servo motor 10 is 50KTV, and the model of the mixing motor 1301 is YE 2-132S-4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a concrete batching develops with mixing arrangement that can quantitatively add admixture, includes agitator tank (1) and sets up in support column (2) of agitator tank (1) bottom, its characterized in that: the top of the stirring box (1) is provided with a placing plate (4) which is supported and fixed through a plurality of L-shaped supporting frames (3), the top of the placing plate (4) is provided with a plurality of feeding tanks (5), the top of each feeding tank (5) is provided with a feeding channel (6), the inner part of each feeding tank (5) is provided with an inner tank (7) matched with the opening size of the corresponding feeding channel (6), the inner part of each inner tank (7) is provided with a moving assembly (8), the outer side of each feeding tank (5) is provided with a connector (9), the inner part of each connector (9) is provided with a quantitative control mechanism (11) which is controlled and driven by a servo motor (10) arranged on the side surface of the connector, the bottom end of each quantitative control mechanism (11) extends to the inner part of the corresponding inner tank (7) and controls the movement of the corresponding moving assembly (8), a discharge hole at the bottom of each feeding tank (5) is provided with a circulation pipeline (12) extending to a feed hole at the top of the stirring box (1), a stirring mechanism (13) is arranged in the stirring box (1);

quantitative control mechanism (11) remove mechanism (113) including gear slewing mechanism (111), axis of rotation (112) and left, gear slewing mechanism (111) are driven by servo motor (10), two sets of axis of rotation (112) of its inboard of gear slewing mechanism (111) drive rotate, the inner wall of axis of rotation (112) and connector (9) rotates and is connected, the side of axis of rotation (112) is provided with removes mechanism (113) about, the bottom that removes mechanism (113) extends to the inside of inner tank (7) and drives and remove subassembly (8) and remove.

2. The mixing apparatus for quantitatively adding admixture for concrete compounding research and development according to claim 1, wherein: feeding tank (5) and L shape support frame (3) all set up to four groups, and adjacent the contained angle between L shape support frame (3) and feeding tank (5) is 90, feeding tank (5) and L shape support frame (3) crisscross the upper and lower both sides that set up in placing board (4).

3. The mixing apparatus for quantitatively adding admixture for concrete compounding research and development according to claim 1, wherein: the gear rotating mechanism (111) comprises a driving shaft (1111), a main bevel gear (1112) and a slave bevel gear (1113), one end of the driving shaft (1111) is connected with the output end of the servo motor (10), the main bevel gear (1112) is fixedly connected to the outer side of the other end of the driving shaft (1111), two sets of slave bevel gears (1113) are connected to the outer side of the main bevel gear (1112) in a meshed mode, and a rotating shaft (112) is fixedly connected to the inner center of the slave bevel gear (1113).

4. The mixing apparatus for quantitatively adding admixture for concrete compounding research and development according to claim 3, wherein: the outer sides of the rotating shaft (112) and the driving shaft (1111) are connected with a connecting frame (1114) fixedly arranged at the inner bottom of the connector (9) in a sliding way, and the main conical gear (1112) and the auxiliary conical gear (1113) are arranged vertically relatively.

5. The mixing apparatus for quantitatively adding admixture for concrete compounding research and development according to claim 1, wherein: remove mechanism (113) including reciprocating screw rod (1131), moving member (1132) and constant head tank (1133), reciprocating screw rod (1131) fixed mounting is in the inboard of axis of rotation (112), the inside sliding connection of reciprocating screw rod (1131) has moving member (1132), the top of moving member (1132) extend to the inside of constant head tank (1133) and rather than sliding connection, constant head tank (1133) fixed mounting is between link (1114) and connector (9) inner wall, the bottom of moving member (1132) extend to the inside of inner tank (7) and with the side fixed connection who removes subassembly (8).

6. The mixing apparatus for quantitatively adding admixture for concrete compounding research and development according to claim 5, wherein: the top of the moving component (8) fixed at the bottom of the moving member (1132) is arranged into a V shape protruding outwards.

7. The mixing apparatus for quantitatively adding admixture for the development of concrete ingredients according to claim 1, wherein: the stirring mechanism (13) comprises a stirring motor (1301), a stirring shaft (1302) and stirring rollers (1303), wherein the stirring motor (1301) is fixedly installed at the bottom of the stirring box (1), the stirring shaft (1302) extending into the stirring box (1) is arranged at the output end of the stirring motor (1301), and a plurality of stirring rollers (1303) are arranged on the side face of the stirring shaft (1302).

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