Concrete admixture auxiliary material blanking device

Abstract

The utility model discloses a concrete admixture auxiliary material discharging device, belongs to the technical field of concrete admixture production, and solves the problems that when an existing powder auxiliary material is fed, the material in a feeding bin is prone to wall hanging, arching and blocking, the feeding time is long, and the efficiency is low. The concrete admixture auxiliary material discharging device comprises a supporting mechanism, a feeding bin, a vibrator and a compression spring. The supporting mechanism comprises a plurality of supporting structures. The top end of each supporting structure is connected with a compression spring. The end, deviating from the supporting structure, of each compression spring is connected with the feeding bin. And at least two side plates of the feeding bin are respectively provided with a vibrator. In the feeding process, the vibrator can drive the side plate of the feeding bin to vibrate, and the compression spring can amplify the vibration effect of the feeding bin, so that wall hanging and arching blockage of materials in the feeding bin are avoided, the feeding time is shortened, and the feeding efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of concrete admixture production, and in particular to a concrete admixture auxiliary material unloading device. Background Art

[0002] Concrete is a building material composed of cement, aggregates, admixtures, water, and concrete admixtures mixed in specific proportions. It possesses high strength and durability and is widely used in construction, roads, bridges, and other fields. Concrete admixtures are substances added to improve and adjust the properties of concrete. Concrete admixtures consist of a mother liquor, auxiliary materials, and water.

[0003] Currently, the production process for commonly used concrete admixtures begins with testing to determine the proportions of each component, and then adding the components in the mass fraction ratio into a compounding tank for compounding. However, when adding powdered auxiliary materials such as sodium gluconate, the auxiliary materials are usually first poured into a feed hopper, and then carried into the compounding tank via a circulating water flow. This not only easily leads to problems such as material sticking to the wall of the feed hopper and arching and blockage, but also results in a long feeding process and low feeding efficiency. Utility Model Content

[0004] The embodiment of the present application provides a concrete admixture auxiliary material feeding device, which solves the current problem that when feeding powder auxiliary materials, the material in the feed bin is prone to sticking to the wall and arching and clogging, resulting in long feeding time and low efficiency.

[0005] An embodiment of the present utility model provides a device for discharging auxiliary materials for concrete admixtures, which includes a support mechanism, a feed bin, a vibrator and a compression spring; the support mechanism includes multiple support structures; the top of each support structure is connected to a compression spring; the end of each compression spring facing away from the support structure is connected to the feed bin; and a vibrator is respectively arranged on at least two side panels of the feed bin.

[0006] In one possible implementation, the support structure includes a first support rod, a second support rod and a first limiting bolt; one end of the second support rod is sleeved in the first support rod, and the second support rod can slide along the axial direction of the first support rod; the other end of the second support rod is connected to the compression spring; the end of the first support rod in contact with the second support rod is provided with a plurality of first mounting holes, and the plurality of first mounting holes are arranged at intervals along the axial direction of the first support rod; the end of the second support rod in contact with the first support rod is provided with a plurality of second mounting holes, and the plurality of second mounting holes are arranged at intervals along the axial direction of the second support rod; the threaded end of the first limiting bolt passes through the first mounting hole and the second mounting hole at the corresponding position and then tightens a nut.

[0007] In one possible implementation, the concrete admixture auxiliary material unloading device also includes a casing and a second limiting bolt; one end of the casing is sleeved on the outer wall of the compression spring, and the other end of the casing is sleeved on the outer wall of the support structure; a limiting hole is provided at the end of the casing in contact with the support structure; so the threaded end of the second limiting bolt passes through the limiting hole and abuts against the support structure to fix the casing.

[0008] In a possible implementation, the concrete admixture auxiliary material unloading device further includes universal wheels; one universal wheel is provided at the bottom end of each of the support structures.

[0009] In a possible implementation, the concrete admixture auxiliary material unloading device further includes a limiting member; and one limiting member is provided on each of the universal wheels to lock the universal wheels.

[0010] One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:

[0011] An embodiment of the utility model provides a concrete admixture auxiliary material unloading device, which includes a support mechanism, a feed bin, a vibrator and a compression spring. The support mechanism includes a plurality of support structures. A compression spring is connected to the top of each support structure. The end of each compression spring facing away from the support structure is connected to the feed bin. A vibrator is respectively provided on at least two side panels of the feed bin. During the feeding process, the vibrator can drive the side panels of the feed bin to vibrate, and the compression spring can amplify the vibration effect of the feed bin, thereby avoiding the material in the feed bin from hanging on the wall and arching and clogging, shortening the feeding time, and improving the feeding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 A schematic diagram of the structure of a concrete admixture auxiliary material feeding device provided in an embodiment of the present application;

[0014] Figure 2 for Figure 1 A in the enlarged view.

[0015] Icons: 1-support mechanism; 11-support structure; 111-first support rod; 111a-first mounting hole; 112-second support rod; 112a-second mounting hole; 113-first limiting bolt; 2-feeding bin; 3-vibrator; 4-compression spring; 5-casing; 6-second limiting bolt; 7-universal wheel; 8-limiting member; 9-nut; 10-control mechanism. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] In the description of the embodiments of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limitations on the present invention. The terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the internal parts of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0018] like Figures 1-2 As shown, an embodiment of the utility model provides a concrete admixture auxiliary material unloading device, which includes a support mechanism 1, a feed bin 2, a vibrator 3 and a compression spring 4. The support mechanism 1 includes a plurality of support structures 11. A compression spring 4 is connected to the top of each support structure 11. The end of each compression spring 4 facing away from the support structure 11 is connected to the feed bin 2. During the feeding process, the compression spring 4 of the present application can amplify the vibration effect of the feed bin 2 to avoid the material in the feed bin 2 from hanging on the wall and arching and clogging, shortening the feeding time and improving the feeding efficiency. Specifically, the material of the feed bin 2 is polyethylene, polypropylene or stainless steel, preferably polyethylene.

[0019] like Figure 1 As shown, a vibrator 3 is respectively provided on at least two side panels of the feed bin 2. During the feeding process of the auxiliary material, the vibrator 3 is turned on by the control mechanism 10. Specifically, the control mechanism 10 can be a remote control, a computer program, etc., which is not limited in the embodiment of the present application. The vibration of the vibrator 3 drives the side panels of the feed bin 2 to vibrate, so as to avoid the material in the feed bin 2 from hanging on the wall and arching and clogging, shortening the feeding time and improving the feeding efficiency. In actual application, a mounting hole is provided on the side panel of the feed bin 2, and the vibrator 3 is embedded in the mounting hole. During the feeding process, the number of vibrators 3 can be set as needed to meet different feeding speeds.

[0020] An embodiment of the present utility model provides a device for unloading auxiliary materials for concrete admixtures, which includes a support mechanism 1, a feed bin 2, a vibrator 3 and a compression spring 4. The support mechanism 1 includes a plurality of support structures 11. A compression spring 4 is connected to the top of each support structure 11. The end of each compression spring 4 facing away from the support structure 11 is connected to the feed bin 2. A vibrator 3 is respectively provided on at least two side panels of the feed bin 2. During the feeding process, the vibrator 3 can drive the side panels of the feed bin 2 to vibrate, and the compression spring 4 can amplify the vibration effect of the feed bin 2, thereby avoiding the material hanging on the wall and arching and clogging in the feed bin 2, shortening the feeding time, and improving the feeding efficiency.

[0021] like Figure 1 and Figure 2As shown, the support structure 11 includes a first support rod 111, a second support rod 112 and a first limiting bolt 113. One end of the second support rod 112 is sleeved in the first support rod 111, and the second support rod 112 can slide along the axial direction of the first support rod 111. The other end of the second support rod 112 is connected to the compression spring 4. The end of the first support rod 111 that contacts the second support rod 112 is provided with a plurality of first mounting holes 111a, and the plurality of first mounting holes 111a are arranged at intervals along the axial direction of the first support rod 111. The end of the second support rod 112 that contacts the first support rod 111 is provided with a plurality of second mounting holes 112a, and the plurality of second mounting holes 112a are arranged at intervals along the axial direction of the second support rod 112. The threaded end of the first limiting bolt 113 passes through the first mounting hole 111a and the second mounting hole 112a at the corresponding position and then tightens a nut 9. In actual application, when the height of the support structure 11 needs to be adjusted, first unscrew the nut 9, then take out the first limiting bolt 113, then slide the second support rod 112 to move it to a suitable height, and then pass the threaded end of the first limiting bolt 113 through the first mounting hole 111a and the second mounting hole 112a at the corresponding position, and finally tighten the nut 9 to achieve the adjustment of the height of the support structure 11. In this way, the height of the support structure 11 can be adjusted according to actual needs during the feeding process, which is not only simple to adjust, but also makes the application range of the concrete admixture auxiliary material feeding device wider.

[0022] Continue to refer to Figure 1 As shown, the concrete admixture auxiliary material unloading device also includes a casing 5 and a second limiting bolt 6. One end of the casing 5 is sleeved on the outer wall of the compression spring 4, and the other end of the casing 5 is sleeved on the outer wall of the support structure 11. A limiting hole is defined at the end of the casing 5 that contacts the support structure 11. The threaded end of the second limiting bolt 6 passes through the limiting hole and abuts against the support structure 11 to secure the casing 5. In actual application, the vibration frequency and amplitude of the compression spring 4 can be adjusted by adjusting the position of the casing 5 on the compression spring 4, thereby preventing the feed bin 2 from vibrating too fast or too slow.

[0023] In practical applications, the concrete admixture auxiliary material dispensing device further includes universal wheels 7. A universal wheel 7 is provided at the bottom end of each support structure 11. Specifically, the universal wheels 7 are provided to drive the concrete admixture auxiliary material dispensing device, enabling rapid, simple, and labor-saving movement of the device as needed.

[0024] like Figure 1As shown, the concrete admixture auxiliary material feeding device further includes a stopper 8. A stopper 8 is provided on each universal wheel 7 to lock the universal wheel 7. The stopper 8 can lock the concrete admixture auxiliary material feeding device after it has moved to a designated position to prevent displacement due to external forces or collisions.

[0025] In actual applications, the various components of the concrete admixture auxiliary material feeding device can be set to be detachable according to actual usage conditions, so as to facilitate quick installation and disassembly. This not only facilitates storage, but also improves the replaceability of each component and reduces the difficulty of maintenance of the device.

[0026] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other. Each embodiment focuses on the differences from other embodiments.

[0027] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some or all of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the present application.

Claims

1. A concrete admixture auxiliary material feeding device, characterized in that: It comprises a supporting mechanism (1), a feeding bin (2), a vibrator (3) and a compression spring (4); The support mechanism (1) comprises a plurality of support structures (11); The top end of each supporting structure (11) is connected to a compression spring (4); One end of each compression spring (4) facing away from the support structure (11) is connected to the feed bin (2); One vibrator (3) is respectively provided on at least two side plates of the feed bin (2).

2. The concrete admixture auxiliary material unloading device according to claim 1, characterized in that: The support structure (11) comprises a first support rod (111), a second support rod (112) and a first limiting bolt (113); One end of the second support rod (112) is sleeved inside the first support rod (111), and the second support rod (112) is capable of sliding along the axial direction of the first support rod (111); The other end of the second support rod (112) is connected to the compression spring (4); One end of the first support rod (111) in contact with the second support rod (112) is provided with a plurality of first mounting holes (111a), and the plurality of first mounting holes (111a) are arranged at intervals along the axial direction of the first support rod (111); A plurality of second mounting holes (112a) are provided at one end of the second support rod (112) that contacts the first support rod (111), and the plurality of second mounting holes (112a) are spaced apart along the axial direction of the second support rod (112); The threaded end of the first limiting bolt (113) passes through the first mounting hole (111a) and the second mounting hole (112a) at corresponding positions and is then tightened with a nut (9).

3. The concrete admixture auxiliary material unloading device according to claim 1, characterized in that: It also includes a casing (5) and a second limiting bolt (6); One end of the protective tube (5) is sleeved on the outer wall of the compression spring (4), and the other end of the protective tube (5) is sleeved on the outer wall of the support structure (11); A limiting hole is provided at one end of the casing (5) in contact with the supporting structure (11); Therefore, the threaded end of the second limiting bolt (6) passes through the limiting hole and abuts against the supporting structure (11) to achieve the fixation of the casing (5).

4. The concrete admixture auxiliary material unloading device according to claim 1, characterized in that: Also includes a universal wheel (7); A universal wheel (7) is respectively provided at the bottom end of each supporting structure (11).

5. The concrete admixture auxiliary material unloading device according to claim 4, characterized in that: Also includes a limiting member (8); A limiting member (8) is respectively provided on each of the universal wheels (7) to achieve locking of the universal wheels (7).

Images