Preparation feeding device

Abstract

The utility model discloses a preparation feeding device which comprises a box body, a cone body is fixedly installed at the top of the box body, a window is fixedly installed in the front face of the cone body, a supporting frame is fixedly installed on the inner side of the top end of the cone body, a cover plate is placed at the top of the supporting frame, and a silica gel flow guide cone is fixedly installed at the bottom of an inner cavity of the cone body. The outer side of the silica gel flow guide cone is fixedly sleeved with a limiting plate; according to the powder feeding device, powder needing to be fed is uniformly dispersed by rotating the rotating plate and blowing away air flow of the air pump and the air blowing pipe, so that the situation that the powder is condensed into lumps due to water absorption and tension is avoided, the powder is uniformly and stably fed, dispersed feeding of the powder is facilitated, and the service life of the powder feeding device is prolonged. The subsequent mixing time is shortened, and the feeding and mixing efficiency is indirectly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder material adds preparation technical field, concretely is a kind of preparation adding device. BACKGROUND

[0002] Powder material is a kind of powder-like substance, has been widely used in many different fields, with fine particle: the particle of powder material is usually very small, this makes it have larger specific surface area. Good fluidity: under normal circumstances, powder material can flow more freely. Like cement powder used in building, in the process of transportation and use, can be smoothly transferred through pipeline or hopper and other equipment, because the friction between its particles is relatively small, can move under the action of gravity or external force, easy to mix: due to its small particle morphology, powder material is easy and other substances mixed evenly and other characteristics.

[0003] In the preparation process of powder material solution, powder material needs to be added to soluble solvent, and the traditional adding equipment is directly put in, and powder material will be piled into solution, there is uneven input, and reunion phenomenon occurs due to hygroscopicity and van der waals force when meeting liquid, prompting powder material to become nodular in liquid, thereby affecting subsequent mixing preparation operation, and based on this, a preparation adding device is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of preparation adding device to solve the problems raised in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A preparation dosing device, including the box body, the top of box body is fixedly installed with the vertebral body, the inside of the front of vertebral body is fixedly installed with the window, the inside of the top of vertebral body is fixedly installed with the support frame, the top of support frame is placed with the cover plate, the bottom of vertebral body inner chamber is fixedly installed with silica gel flow guide cone, the outside of silica gel flow guide cone is fixedly sleeved with the limit plate, the bottom of limit plate is fixedly installed with four elastic telescopic columns, the bottom of silica gel flow guide cone is communicated with the communicating pipe, the inside of communicating pipe is movably installed with the electromagnetic valve, the bottom of communicating pipe is communicated with the installation cylinder, the inside of installation cylinder is movably penetrated and is installed with the pivot through the bearing, the outside of pivot is fixedly installed with a plurality of rotating plates, one end of pivot is transmission connection with servo motor, the outside of both ends of pivot is fixedly installed with the limit ring plate, the inside of installation cylinder bottom is fixedly installed with flow guide cone no.

[0006] Preferably, the bottom of the four elastic telescopic columns is fixedly installed in the bottom of the box body, and the outside of the limit plate is slidingly installed in the inside of the box body.

[0007] Preferably, the installation cylinder is T-shaped cylindrical, the rotating plates are uniformly distributed on the outside of the pivot, and the size of the rotating plates is matched with the size of the installation cylinder.

[0008] Preferably, the servo motor is fixedly installed on the inner wall of the box body, the outside of the limit ring plate is in sliding contact with the inner wall of the top end of the installation cylinder, and the limit ring plate is located on both sides of the communicating pipe.

[0009] Preferably, the discharge pipe is fixedly penetrated through the box body and the mounting bracket and extends to the bottom of the mounting bracket, one end of the air blowing pipe away from the air pump is penetrated through the mounting bracket and communicated in the inside of the discharge pipe, and the air blowing pipe is parallel with the middle part of the discharge pipe.

[0010] Preferably, a plurality of bolt holes are formed in the inside of the mounting bracket and the mounting bracket bottom, and the mounting bracket is horn-shaped and distributed at the bottom end of the discharge pipe.

[0011] Compared with the prior art, the device has the advantages that: when the device is used, the user installs the mounting frame on the top of the mixing device, and communicates the installation cover with the feeding port, and opens the cover plate to put the powder material into the interior of the cone, and then closes the cover plate, when the electromagnetic valve is opened, the silica gel flow guide cone and the powder material in the interior of the cone fall on the opposite side of the rotating plate and the rotating shaft in the installation cylinder, at this time, under the limiting of the rotating plate, with the rotation of the servo motor, the gap formed by the rotating plate guides the powder material into the interior of the discharge pipe through the flow guide cone, and finally, the powder material falls in the interior of the discharge pipe through the flow guide cone two and the one-way valve, at this time, the air pump starts to blow the airflow into the interior of the discharge pipe through the blowing pipe, under the one-way limiting of the one-way flow limiting valve and the one-way valve, the airflow promotes the powder material to be uniformly dispersed by blowing into the mixing device through the installation cover, so that the powder material is uniformly and stably dispersed, the possibility of agglomeration of the powder material due to water absorption and tension is avoided, and the powder material is uniformly and stably dispersed, which is beneficial to the dispersion of the powder material, reduces the mixing time, and indirectly improves the efficiency of the adding and mixing.

[0012] The utility model discloses a rotating plate rotation divides and puts, and cooperates the airflow blowing of air pump and blowing pipe, promotes the powder material that needs to add to be evenly dispersed, avoids the condition that the powder material is agglomerated into a nodule because of water absorption and tension, thereby make the even and stable of feeding, be favorable to the dispersion of powder material adds, reduce the time of subsequent mixing, indirectly improve the efficiency of adding and mixing. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view three -dimensional appearance structure schematic diagram of the utility model.

[0014] Figure 2 It is the rear view three -dimensional appearance structure schematic diagram of the utility model.

[0015] Figure 3 It is the front view cross section internal structure schematic diagram of the utility model.

[0016] Figure 4 It is the right view cross section internal structure schematic diagram of the utility model.

[0017] In the drawing: 1, box body;2, cone;3, cover plate;4, window;5, mounting frame;6, discharge pipe;7, installation cover;8, air pump;9, silica gel flow guide cone;10, support frame;11, limiting plate;12, elastic telescopic column;13, electromagnetic valve;14, rotating shaft;15, rotating plate;16, installation cylinder;17, flow guide cone one;18, communicating pipe;19, flow guide cone two;20, one-way valve;21, blowing pipe;22, one-way flow limiting valve;23, servo motor;24, limiting ring plate. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a preparation dosing device, box body 1 is fixedly installed on the top of box body 1, vertebral body 2 is fixedly installed in the inside of the front of vertebral body 2, window 4 is fixedly installed in the inside of the front of vertebral body 2, support frame 10 is fixedly installed in the inside of the top of vertebral body 2, cover plate 3 is placed in the top of support frame 10, silica gel flow guide cone 9 is fixedly installed in the bottom of the inner chamber of vertebral body 2, limit plate 11 is fixedly sleeved in the outside of silica gel flow guide cone 9, four elastic telescopic columns 12 are fixedly installed in the bottom of limit plate 11, communicating pipe 18 is communicated in the bottom of silica gel flow guide cone 9, solenoid valve 13 is movably installed in the inside of communicating pipe 18, installation cylinder 16 is communicated in the bottom of communicating pipe 18, rotating shaft 14 is movably penetrated and installed in the inside of installation cylinder 16 by bearing, a plurality of rotating plates 15 are fixedly installed in the outside of rotating shaft 14, servo motor 23 is drivingly connected to one end of rotating shaft 14, limit ring plate 24 is fixedly installed in the outside of both ends of rotating shaft 14, flow guide cone one 17 is fixedly installed in the inside of the bottom of installation cylinder 16, discharge pipe 6 is communicated in the bottom of installation cylinder 16 and flow guide cone one 17, flow guide cone two 19 is fixedly installed in the inside of the top of discharge pipe 6, one-way valve 20 is rotatably installed in the bottom of flow guide cone two 19, two mounting racks 5 are fixedly installed in the bottom of box body 1, air pump 8 is fixedly installed in the outside of one of two mounting racks 5, air blowing pipe 21 is communicated in the output end of air pump 8, one-way flow limiting valve 22 is movably installed in the inside of air blowing pipe 21, mounting cover 7 is communicated in the bottom of the end of discharge pipe 6 away from box body 1.

[0020] The working principle of the above technical scheme is as follows: in use, the user installs the mounting frame 5 on the top of the mixing device, and connects the installation cover 7 to the inlet, opens the cover plate 3 to put the powder material into the interior of the cone 2, and then closes the cover plate 3. When the electromagnetic valve 13 is opened, the silica gel flow guide cone 9 and the powder in the interior of the cone 2 fall on the opposite side of the rotating plate 15 and the rotating shaft 14 in the interior of the mounting cylinder 16. At this time, under the limiting of the rotating plate 15, with the rotation of the servo motor 23, the gap formed by the rotating plate 15 guides the powder into the interior of the discharge pipe 6 through the flow guide cone 1 7, and finally falls into the interior of the discharge pipe 6 through the flow guide cone 2 19 and the one-way valve 20. At this time, the air pump 8 starts to blow air into the interior of the discharge pipe 6 through the air blowing pipe 21. Under the one-way limiting of the one-way flow limiting valve 22 and the one-way valve 20, the air flow promotes the powder to follow the air flow and blow into the mixing device through the installation cover 7, so as to disperse the powder under the action of the air flow, reduce the possibility of condensation, stabilize the feeding operation, and increase the convenience of use.

[0021] In another embodiment, as shown in Figure 3 and Figure 4 the bottom of the four elastic telescopic columns 12 is fixedly installed in the bottom of the inner cavity of the box body 1, and the outer side of the limiting plate 11 is slidingly installed in the interior of the box body 1.

[0022] The elastic telescopic column 12 provides elastic action for the limiting plate 11, and the limiting plate 11 is fixedly installed on the outer side of the middle part of the silica gel flow guide cone 9. When the powder in the interior of the cone 2 is not smooth due to moisture, the limiting plate 11 provides elastic displacement support for the silica gel flow guide cone 9. By knocking the cone 2 or adding a vibration motor, the silica gel flow guide cone 9 is vibrated, so that the powder can be vibrated and guided to reduce the possibility of blockage, and the efficiency of powder guiding is improved.

[0023] In another embodiment, as shown in Figure 3 and Figure 4 the mounting cylinder 16 is in the shape of a T-shaped cylinder, and the rotating plate 15 is uniformly distributed on the outer side of the rotating shaft 14. The size of the rotating plate 15 is matched with the size of the mounting cylinder 16.

[0024] The rotating plate 15 is set to rotate and feed in batches, and the air flow of the air pump 8 and the air blowing pipe 21 is dispersed, so that the powder to be added is uniformly dispersed, the powder is prevented from being condensed into lumps due to water absorption and tension, the powder is uniformly and stably added, the dispersion of the powder is facilitated, the mixing time is reduced, and the efficiency of adding and mixing is indirectly improved.

[0025] In another embodiment, as shown in Figure 3 and Figure 4As shown, the servo motor 23 is fixedly installed on the inner wall of the box body 1, the outer side of the limiting ring plate 24 is in sliding contact with the inner wall of the top end of the installation cylinder 16, and the limiting ring plate 24 is located on both sides of the communication pipe 18.

[0026] After the servo motor 23 is fixed, it drives the rotating shaft 14 to rotate, and the limiting ring plate 24 limits the powder during rotation, facilitating stable feeding.

[0027] In another embodiment, as shown in the figure, Figures 1-4 The discharge pipe 6 is fixedly penetrated through the box body 1 and the mounting frame 5 and extends to the bottom of the mounting frame 5, one end of the blowing pipe 21 away from the air pump 8 is penetrated through the mounting frame 5 and communicated in the inside of the discharge pipe 6, and the blowing pipe 21 is parallel to the middle part of the discharge pipe 6.

[0028] The discharge pipe 6 guides the powder out and prolongs the position of the parallel pipeline, facilitates the extension of the contact time of the powder and the airflow, promotes the uniform blowing of the powder by the airflow, is beneficial to dispersion, and increases the uniformity of the flow guide.

[0029] In another embodiment, as shown in the figure, Figures 1-4 The mounting cover 7 and the bottom end of the mounting frame 5 are both provided with a plurality of bolt holes, and the mounting cover 7 is distributed in the bottom end of the discharge pipe 6 in the shape of a horn.

[0030] The bolt holes of the mounting frame 5 and the mounting cover 7 are convenient for being installed on the top of the mixing device through bolts, so as to fix the position, and the horn of the mounting cover 7 has the effects of being communicated with the feeding port of the mixing device and expanding the space to diffuse the entering airflow and powder, so as to cooperate with the airflow to promote the uniform dispersion of the powder feeding.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A preparation dosing device comprising a cartridge (1), characterized in that: The top of the box body (1) is fixedly installed with a vertebral body (2), the front inner side of the vertebral body (2) is fixedly installed with a window (4), the inner side of the top end of the vertebral body (2) is fixedly installed with a support frame (10), the top of the support frame (10) is placed with a cover plate (3), the bottom of the inner cavity of the vertebral body (2) is fixedly installed with a silica gel flow guide cone (9), the outer side of the silica gel flow guide cone (9) is fixedly sleeved with a limiting plate (11), the bottom of the limiting plate (11) is fixedly installed with four elastic telescopic columns (12), the bottom end of the silica gel flow guide cone (9) is communicated with a communication pipe (18), the inner side of the communication pipe (18) is movably installed with a solenoid valve (13), the bottom of the communication pipe (18) is communicated with a mounting cylinder (16), the inner side of the mounting cylinder (16) is movably penetrated and installed with a rotating shaft (14) through a bearing, the outer side of the rotating shaft (14) is fixedly installed with a plurality of rotating plates (15), one end of the rotating shaft (14) is drivingly connected with a servo motor (23), the outer sides of the two ends of the rotating shaft (14) are both fixedly installed with limiting ring plates (24), the inner side of the bottom end of the mounting cylinder (16) is fixedly installed with a flow guide cone one (17), the bottom of the mounting cylinder (16) and the flow guide cone one (17) is communicated with a discharge pipe (6), the inner side of the top end of the discharge pipe (6) is fixedly installed with a flow guide cone two (19), the bottom of the flow guide cone two (19) is rotatably installed with a check valve (20), the bottom of the box body (1) is fixedly installed with two mounting racks (5), the outer side of one of the two mounting racks (5) is fixedly installed with an air pump (8), the output end of the air pump (8) is communicated with a blowing pipe (21), the inner side of the blowing pipe (21) is movably installed with a one-way flow limiting valve (22), the bottom of the end of the discharge pipe (6) away from the box body (1) is communicated with a mounting cover (7).

2. The preparation dosing device according to claim 1, characterized in that: The bottom of the four elastic telescopic columns (12) is fixedly installed in the bottom of the inner cavity of the box body (1), and the outer side of the limiting plate (11) is slidably installed in the inner side of the box body (1).

3. The preparation dosing device of claim 1, wherein: The mounting cylinder (16) is in a T-shaped cylindrical shape, the rotating plates (15) are uniformly distributed on the outer side of the rotating shaft (14), and the specifications and sizes of the rotating plates (15) are matched with those of the mounting cylinder (16).

4. The preparation dosing device of claim 1, wherein: The servo motor (23) is fixedly installed on the inner wall of the box body (1), the outer side of the limiting ring plate (24) is in sliding contact with the inner wall of the top end of the mounting cylinder (16), and the limiting ring plate (24) is located on the two sides of the communication pipe (18).

5. The preparation dosing device of claim 1, wherein: The discharge pipe (6) penetrates through the box body (1) and the mounting rack (5) and extends to the bottom of the mounting rack (5), one end of the blowing pipe (21) away from the air pump (8) penetrates through the mounting rack (5) and is communicated in the inner side of the discharge pipe (6), and the blowing pipe (21) is parallel to the middle part of the discharge pipe (6).

6. The preparation dosing device of claim 1, wherein: The inner sides of the bottom ends of the mounting cover (7) and the mounting rack (5) are both provided with a plurality of bolt holes, and the mounting cover (7) is in a horn shape and is distributed at the bottom end of the discharge pipe (6).

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