Concrete mixing equipment with automatic weighing function

Abstract

The utility model relates to the technical field of concrete processing equipment, in particular to automatic weighing concrete mixing equipment which comprises a tank body, a supporting frame fixedly connected to the outer wall of the tank body, supporting legs integrally formed with the supporting frame and arranged at the four corners of the bottom end of the supporting frame, a feeding device capable of weighing arranged at the top of the tank body, and a stirring device arranged in the middle of the tank body. The concrete weighing device has the advantage that concrete materials can be effectively prevented from falling onto the weighing device to affect follow-up use.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete processing equipment technical field especially, relates to a kind of automatic weighing's concrete mixing equipment. BACKGROUND

[0002] Concrete is a kind of building material by cement, aggregate, water and proper additive according to certain proportion mixing, it is widely used in construction engineering, and it is favored because of its excellent strength, durability and adaptability, the performance of concrete directly affects the quality and safety of building, therefore, it is particularly important to ensure the accuracy of its ingredients, the automatic weighing system of concrete mixing equipment is the key to realize efficient and accurate production, traditional manual weighing mode is not only time-consuming and laborious, and prone to human error, leading to inaccurate concrete proportioning, thereby affecting the strength and working performance of concrete.

[0003] Therefore, the utility model discloses an automatic weighing's concrete mixer; the mounting frame includes chassis frame, barrel frame and motor support;The stirring barrel is installed by bearing through chassis frame and barrel frame side support;The driving motor is installed on the motor support, and its output end drives the stirring assembly through the speed reducer, the stirring assembly extends into the stirring barrel, and is rotationally fixed through the bearing frame;The weighing bottom plate abuts against the bottom of stirring barrel, and is installed on the chassis frame;Adopt the utility model, the whole structure is simple, and the double weighing structure is reasonably utilized, the cement quantity before stirring and the cement quantity after stirring are weighed multiple times, to ensure the fixed point and quantity of stirring operation;Improve work efficiency, add the cement component, through the push plate cooperation screen, ensure that the concrete to be stirred has lump, improve stirring quality;Device integration, reduce the weighing frequency, improve the stirring operation efficiency of concrete.

[0004] But the patent is weighed by weighing device, then pulls out the pull plate and makes concrete ash fall into the stirring barrel, in order to ensure the weighing accuracy, the weighing device is usually placed in the middle of the hopper, at this time, pulling out the pull plate can make part of concrete ash fall on the weighing device, which can affect the subsequent use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of automatic weighing's concrete mixing equipment, the device can more conveniently send the concrete ash that is weighed into stirrer, can effectively avoid that concrete ash influences weighing effect, can effectively improve use experience.

[0006] The utility model discloses a kind of automatic weighing's concrete mixing equipment, including tank body, tank body outer wall is fixedly connected with support frame, support frame bottom end four corners are all equipped with with support frame integrally-formed support leg, tank body top is equipped with the feed device that can be weighed, tank body middle part is equipped with agitator, tank body bottom end is equipped with discharge port.

[0007] Preferably, the feed device includes a receiving groove, a weighter is fixedly installed at the bottom end of the receiving groove, a feed inlet is formed at one side of the weighter, a placing plate is fixedly installed at the top of the weighter, a push plate is slidably installed at the top of the placing plate, a sliding groove is formed at both ends of the push plate, a side plate is slidably installed in the sliding groove, a baffle is fixedly connected to the end of the side plate away from the push plate, a limiting plate is fixedly connected to the other end of the side plate, an electric push rod is fixedly connected to the side of the push plate away from the baffle, and the electric push rod is fixedly installed at the top of the tank body.

[0008] Preferably, the agitator includes a support frame, a motor is fixedly installed at the middle part of the support frame, a transmission column is fixedly connected to the output end of the motor and enters the inside of the tank body through the top of the tank body, and a plurality of stirring blocks are fixedly installed on the transmission column in a radial direction.

[0009] Preferably, a water inlet is fixedly installed at the top of the tank body.

[0010] Preferably, the bottom end of each support leg is fixedly connected with an installation block, and a plurality of installation holes are formed in the surface of the installation block.

[0011] Preferably, an observation window is formed at the top of the tank body.

[0012] Preferably, a sealing plug is arranged in the discharge port.

[0013] The working principle and the use principle of the utility model are as follows: only need to pour the concrete material to be stirred into the feed device, the feed device will weigh it, when the weight is appropriate, it will be sent into the tank body, at this time, water can be injected into the tank body and the agitator is started, and then the concrete material is mixed, and the sealing plug is pulled out to make the mixed concrete material flow out of the discharge port.

[0014] Compared with the prior art, the utility model has the beneficial effects that the feed device is more airtight as a whole, and can effectively avoid the influence of the concrete material falling on the weighter on the weighing effect.

[0015] Compared with the prior art, the utility model has the advantages that the weight can be kept accurate after long-time use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure schematic view of the automatic weighing's concrete mixing equipment is provided for the utility model;

[0017] Figure 2The utility model provides an automatic weighing's concrete mixing equipment internal structure schematic view is provided.

[0018] Figure 3 The utility model provides an automatic weighing's concrete mixing equipment A place enlarged view is provided.

[0019] Figure 4 The utility model provides an automatic weighing's concrete mixing equipment B place enlarged view.

[0020] Figure mark explanation: 1, tank body;12, support frame;13, support leg;14, discharge port;2, feeding device;21, storage groove;22, weigher;23, placing plate;24, push plate;25, chute;26, side plate;27, baffle;28, limiting plate;29, electric push rod;210, feed inlet;3, stirring device;31, support frame;32, motor;33, transmission column;34, stirring block;4, water inlet;5, mounting block;51, mounting hole;6, observation window;7, sealing plug. Specific implementation

[0021] In order to make the technical means, creative features, purposes and effects realized by the embodiments of the application easy to understand, the embodiments of the application are further described below in conjunction with the drawings and specific embodiments, and it should be understood that the specific embodiments described herein are only used to explain the embodiments of the application and not to limit the embodiments of the application.

[0022] Figure 1 And Figure 3 The utility model discloses an automatic weighing's concrete mixing equipment, including tank body 1, tank body 1 outer wall fixedly connected with support frame 12, support frame 12 bottom four corners all are equipped with with support frame 12 integral moulding's support leg 13, tank body 1 top is equipped with the feeding device 2 of weighable, tank body 1 middle part is equipped with stirring device 3, tank body 1 bottom end is seted up with discharge port 14, tank body 1 top is fixedly installed with water inlet 4, water inlet 4 can conveniently use to tank body 1 in and inject water, can effectively promote the use experience, support leg 13 bottom all are fixedly connected with mounting block 5, and mounting block 5 surface is seted up with a plurality of mounting holes 51, can be fixedly installed through the setting bolt etc. Fixed tool in mounting hole 51 this equipment, tank body 1 top is seted up with observation window 6, and observation window 6 can adopt glass or plexiglass plate etc. Transparent material is made, can conveniently use the inside situation of observation, and discharge port 14 is equipped with sealing plug 7, and sealing plug 7 can adopt A504 etc. Model, and this model has screw thread, can be connected through screw thread round discharge port 14, can effectively avoid when mixing and pour out from discharge port 14 concrete material.

[0023] As Figure 2 , Figure 3 And Figure 4The shown feeding device 2 includes a receiving groove 21, a weighing device 22 is fixedly installed at the bottom end of the receiving groove 21, a feeding port 210 is formed on one side of the weighing device 22, the weighing device 22 can adopt a model such as AC5663, which can sound an alarm when the appropriate weight is reached, a placement plate 23 is fixedly installed at the top, the placement plate 23 is slidingly installed with a push plate 24 at the top, sliding grooves 25 are formed at both ends of the push plate 24, side plates 26 are slidingly installed in the sliding grooves 25, the side plates 26 are fixedly connected with baffle plates 27 at the end away from the push plate 24, the other end of the side plates 26 is fixedly connected with a limiting plate 28, an electric push rod 29 is fixedly connected to one side of the push plate 24 away from the baffle plate 27, and the electric push rod 29 is fixedly installed at the top of the tank body 1.

[0024] In specific implementation, only a little mixed concrete material is poured onto the surface of the placement plate 23, at this time the concrete material on the placement plate 23 will press down the placement plate 23, and then the placement plate 23 will press down the weighing device 22, so that the user knows the weight, when the weight is appropriate, the electric push rod 29 will be started, the electric push rod 29 will push the push plate 24 to move, the movement of the push plate 24 will push the concrete material on the placement plate 23 to move, and the movement of the concrete material will push the baffle plate 27 to move, when the baffle plate 27 leaves the surface of the placement plate 23 and contacts the inner wall of the receiving groove 21, the concrete material on the placement plate 23 will fall from the feeding port 210 into the tank body 1, at this time the electric push rod 29 can continue to push the push plate 24 to move, and the baffle plate 27 will not be able to move due to contact with the inner wall of the receiving groove 21, thereby completing feeding, at this time the electric push rod 29 can be retracted, thereby driving the push plate 24 to reset, and when the push plate 24 resets, it will contact the limiting plate 28, thereby pulling the baffle plate 27 back through the side plate 26, thereby completing the reset of the baffle plate 27.

[0025] As shown Figure 2 The stirring device 3 includes a support frame 31, a motor 32 is fixedly installed at the middle of the support frame 31, a transmission column 33 is fixedly connected to the output end of the motor 32, which enters the inside of the tank body 1 through the top of the tank body 1, and a plurality of stirring blocks 34 are fixedly installed on the transmission column 33.

[0026] In specific implementation, when the various raw materials of the concrete are fed into the tank body 1 through the feeding device 2, the motor 32 can be started, the rotation of the motor 32 will drive the transmission column 33 to rotate, and the rotation of the transmission column 33 will drive the stirring blocks 34 to rotate, thereby stirring the concrete in the tank body 1, thereby completing mixing.

[0027] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand; it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatically weighed concrete mixing plant comprising a tank (1), characterized in that: The outer wall of the tank body (1) is fixedly connected with a support frame (12), the bottom end of the support frame (12) is provided with support legs (13) integrally formed with the support frame (12) at the four corners, the top of the tank body (1) is provided with a weighable feeding device (2), the middle of the tank body (1) is provided with a stirring device (3), and the bottom end of the tank body (1) is provided with a discharge port (14); The feeding device (2) comprises a receiving groove (21), the bottom end of the receiving groove (21) is fixedly installed with a weighter (22), one side of the weighter (22) is provided with a feeding port (210), the top of the weighter (22) is fixedly installed with a placing plate (23), the top of the placing plate (23) is slidably installed with a push plate (24), both ends of the push plate (24) are provided with sliding grooves (25), the sliding grooves (25) are slidably installed with side plates (26), one end of the side plate (26) away from the push plate (24) is fixedly connected with a baffle (27), the other end of the side plate (26) is fixedly connected with a limiting plate (28), one side of the push plate (24) away from the baffle (27) is fixedly connected with an electric push rod (29), and the electric push rod (29) is fixedly installed on the top of the tank body (1).

2. An automatic weighing concrete mixing plant according to claim 1, characterized in that: The stirring device (3) comprises a support frame (31), the middle of the support frame (31) is fixedly installed with a motor (32), the output end of the motor (32) penetrates through the top of the tank body (1) and enters the inside of the tank body (1) and is fixedly connected with a transmission column (33), and a plurality of stirring blocks (34) are fixedly installed on the transmission column (33) in the radial direction.

3. An automatic weighing concrete mixing plant according to claim 2, characterized in that: The top of the tank body (1) is fixedly installed with a water inlet (4).

4. An automatic weighing concrete mixing plant according to claim 3, characterized in that: The bottom end of the support leg (13) is fixedly connected with a mounting block (5), and the surface of the mounting block (5) is provided with a plurality of mounting holes (51).

5. An automatic weighing concrete mixing plant according to claim 4, characterized in that: The top of the tank body (1) is provided with an observation window (6).

6. An automatic weighing concrete mixing plant according to claim 5, characterized in that: The discharge port (14) is provided with a sealing plug (7).

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