Discharging assembly and groove type mixing device

Abstract

The utility model discloses a blanking assembly and a trough type mixing device. The trough type mixing device comprises a mixing trough body, a rotary driving device and the blanking assembly, the mixing tank body is provided with a feeding hole, and the rotary driving device is connected with the mixing tank body and can drive the mixing tank body to rotate; the discharging assembly comprises a discharging pipe and a material receiving piece. The discharging pipe is located above the mixing tank body, and a plurality of discharging holes corresponding to the feeding ports are formed in a pipe body of the discharging pipe; the material receiving piece is detachably connected with the discharging pipe, and when the material receiving piece is connected with the discharging pipe, the material receiving piece can separate the discharging hole from the mixing groove body and receive materials flowing out of the discharging hole. According to the groove type mixing device, the situation that the mixing effect of viscous paste is affected due to the fact that materials are injected and distributed unevenly can be effectively avoided, and the problem that the viscous paste remaining on the discharging pipe drops to the surface of the mixing groove body can be effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of paste mixing equipment, and particularly relates to a feeding component and a trough-type mixing device. Background Art

[0002] Trough mixers are used to mix materials within a trough, such as viscous pastes. In the prior art, trough mixers are equipped with a feed port, and the material feeding method is usually to manually pour the viscous paste directly into the trough mixer through the feed port. This will result in uneven injection distribution and affect the mixing effect of the viscous paste. In addition, because the trough mixer is designed for adding fluid liquids, and the viscous paste has poor fluidity, the trough mixer cylinder must be tilted immediately after the viscous paste is stirred for discharge. At this time, although the feed port is no longer feeding, the viscous paste remaining at the feed port may drip onto the surface of the cylinder from the feed port, causing waste and pollution. Utility Model Content

[0003] The purpose of the utility model is to provide a trough type mixing device, which can achieve uniform entry of viscous paste into the trough type mixer and can avoid the problem of residual viscous paste at the feed inlet dripping onto the surface of the trough type mixer.

[0004] The above-mentioned objectives are achieved by the following technical solutions.

[0005] The first aspect of the present invention provides a trough type mixing device, which comprises a mixing trough body, a rotary drive device and a material discharge assembly;

[0006] The mixing tank body has a feed port, and the rotary drive device is connected to the mixing tank body and can drive the mixing tank body to rotate;

[0007] The material discharge assembly includes a material discharge pipe and a material receiving piece; the material discharge pipe is located above the mixing tank body, and a plurality of material discharge holes corresponding to the material feed port are opened on the tube body of the material discharge pipe; the material receiving piece is detachably connected to the material discharge pipe, and when the material receiving piece is connected to the material discharge pipe, the material receiving piece can separate the material discharge hole and the mixing tank body, and receive the material flowing out of the material discharge hole.

[0008] In some embodiments, the material receiving member includes a material receiving body and a connecting member, the material receiving body is detachably connected to the discharge pipe through the connecting member, and the material receiving body is provided with a receiving groove along the extension direction of the discharge hole of the discharge pipe, and the receiving groove is used to receive the material flowing out of the discharge hole.

[0009] In some embodiments, the connecting member includes a connecting column and a clamping body, the clamping body is connected to the material receiving body through the connecting column, and the clamping body is elastically clamped to the discharge pipe.

[0010] In some embodiments, the clamping body is an elastic clamp structure with an opening, and the material receiving body holds the discharge pipe through the clamping body to be connected to the discharge pipe.

[0011] In some embodiments, the longitudinal section of the receiving groove is arc-shaped or square-shaped.

[0012] In some embodiments, the discharge pipe includes a first connecting pipe, a second connecting pipe and two vertical pipes, the first connecting pipe has a feed end and two discharge ends, the two discharge ends are connected to the two ends of the second connecting pipe through the two vertical pipes, and the second connecting pipe is provided with a plurality of discharge holes along its own axial direction.

[0013] In some embodiments, the two discharge ends include a first discharge end and a second discharge end, the first end of the first connecting pipe is the feed end, the second end is the second discharge end, the first discharge end is located between the first end and the second end, and the second discharge end is connected to the vertical pipe through an arc elbow.

[0014] In some embodiments, the trough mixing device further includes a storage tank, which is connected to the discharge pipe. A pressurizing device is provided in the storage tank, and the material in the storage tank is pressurized by the pressurizing device and then flows into the discharge pipe.

[0015] In some embodiments, the mixing tank body includes a tank body and a fixed plate; the tank body has the feed port, the rotary drive device is connected to the tank body and can drive the tank body to rotate; the fixed plate is suspended above the tank body, and the discharge pipe is arranged on the fixed plate.

[0016] In some embodiments, the mixing tank body further includes a lifting device, the output end of which is connected to the fixed plate and can drive the fixed plate to move away from or toward the feed inlet of the tank body.

[0017] The second aspect of the present invention provides a material discharge component, which includes a material discharge pipe and a material receiving piece; a plurality of material discharge holes are opened on the tube body of the material discharge pipe; the material receiving piece is detachably connected to the material discharge pipe; when the material receiving piece is connected to the material discharge pipe, the material receiving piece can separate the material discharge holes and receive the material flowing out of the material discharge holes.

[0018] The technical solution provided by the utility model has the following advantages and effects:

[0019] The trough type mixing device is provided with a discharge pipe above the mixing trough body, and a plurality of discharge holes are opened on the discharge pipe. Materials can be discharged through the plurality of discharge holes of the discharge pipe, so that the materials can be evenly dispersed and dropped into the mixing trough body for mixing operations, which can effectively avoid uneven distribution of material injection and affect the mixing effect of the viscous paste. Combined with the detachable connection between the material receiving piece and the discharge pipe, when the discharge pipe is discharging materials and the mixing trough body is mixing operations, the material receiving piece and the discharge pipe are in a disassembled and separated state, which is convenient for the discharge operation of the discharge pipe. When the discharge of the discharge pipe is completed and the mixing trough body mixes the materials evenly and needs to discharge the materials, the material receiving piece can be assembled on the discharge pipe at this time. The material receiving piece can separate the discharge hole and the mixing trough body and receive the material flowing out of the discharge hole, thereby effectively avoiding the problem of the viscous paste remaining in the discharge pipe dripping onto the surface of the mixing trough body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a trough-type mixing device according to an embodiment of the present invention;

[0021] Figure 2 This is a structural diagram of a longitudinal cross-section of a feed pipe according to an embodiment of the present invention;

[0022] Figure 3 This is a bottom view of the second connecting pipe according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic top view of the structure of the material receiving member according to an embodiment of the present utility model;

[0024] Figure 5 yes Figure 4 A structural schematic diagram of a longitudinal section of a splicing piece;

[0025] Figure 6 This is a partial structural diagram of a mixing tank body according to an embodiment of the present utility model;

[0026] Figure 7 yes Figure 6 The side view of the mixing tank body is a schematic diagram, wherein the dotted line part is a schematic diagram of the state after the tank body is rotated.

[0027] Description of reference numerals:

[0028] 100. Trough type mixing device;

[0029] 1. Mixing tank body; 11. Feed inlet; 12. Tank body; 13. Fixed plate; 14. Fixed seat; 15. Lifting device; 2. Rotary drive device; 3. Discharge assembly; 31. Discharge pipe; 311. Discharge hole; 312. First connecting pipe; 313. Second connecting pipe; 314. Vertical pipe; 315. Feed end; 316. First discharge end; 317. Second discharge end; 318. Arc elbow; 32. Material connection piece; 321. Material connection body; 322. Connecting piece; 323. Receiving groove; 324. Connecting column; 325. Clamping body; 4. Storage tank. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0031] Unless otherwise specified or defined, the "first, second..." used in this article is only used to distinguish names and does not represent a specific quantity or order.

[0032] Unless stated otherwise or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] It should be noted that, in this document, “fixed to” or “connected to” may mean directly fixing or connecting to an element, or indirectly fixing or connecting to an element.

[0034] The present invention provides a trough type mixing device 100, such as Figures 1 to 7 As shown, the trough type mixing device 100 includes a mixing trough body 1, a rotary drive device 2 and a discharge assembly 3.

[0035] The mixing tank body 1 has a feed inlet 11, and the rotary drive device 2 is connected to the mixing tank body 1 and can drive the mixing tank body 1 to rotate. The mixing tank body 1 is used to hold materials to be mixed, such as viscous pastes, for mixing operations. Specifically, the feed inlet 11 of the mixing tank body 1 extends along its own length. Materials enter through the feed inlet 11 and then undergo mixing. After mixing is completed, the rotary drive device 2, such as a rotary motor, drives the mixing tank body 1 to rotate to an inclined state, so that the mixed materials are discharged from the feed inlet 11.

[0036] The discharge assembly 3 includes a discharge pipe 31 and a receiving piece 32; the discharge pipe 31 is located above the mixing tank body 1, and a plurality of discharge holes 311 corresponding to the feed port 11 are opened on the tube body of the discharge pipe 31; the receiving piece 32 is detachably connected to the discharge pipe 31, and when the receiving piece 32 is connected to the discharge pipe 31, the receiving piece 32 can separate the discharge hole 311 and the mixing tank body 1, and receive the material flowing out of the discharge hole 311. Among them, by opening a plurality of discharge holes 311 on the discharge pipe 31, the number of the discharge holes 311 can be specifically set according to needs, such as setting 10, 11, 12, 13, etc., and there is no special restriction here. The material can be discharged through the plurality of discharge holes 311 of the discharge pipe 31, so that the material can be evenly dispersed and dropped into the mixing tank body 1 for mixing operation, which can effectively avoid the uneven distribution of the material injection and affect the mixing effect of the viscous paste. Combined with the detachable connection between the material receiving piece 32 and the discharge pipe 31, the material can be discharged through the plurality of discharge holes 311 of the discharge pipe 31. When the discharge pipe 31 is discharging materials and the mixing tank body 1 is performing mixing operations, the material receiving piece 32 and the discharge pipe 31 are in a disassembled and separated state. When the discharge of the material from the discharge pipe 31 is completed and the mixing tank body 1 mixes the materials evenly and needs to discharge the materials, the material receiving piece 32 can be assembled on the discharge pipe 31. The material receiving piece 32 can separate the discharge hole 311 and the mixing tank body 1 and receive the material flowing out of the discharge hole 311, thereby effectively avoiding the problem of the viscous paste remaining in the discharge pipe 31 dripping onto the surface of the mixing tank body 1.

[0037] In some embodiments, as Figure 2 、 Figure 4 and Figure 5 As shown, the material receiving member 32 includes a material receiving body 321 and a connecting member 322. The material receiving body 321 is detachably connected to the discharge pipe 31 via the connecting member 322. The material receiving body 321 is provided with a receiving groove 323 along the extending direction of the discharge hole 311 of the discharge pipe 31. The receiving groove 323 is used to receive the material flowing out of the discharge hole 311. The material receiving body 321 can be detachably connected to the discharge pipe 31 by means of a snap connection, a screw connection, a pin connection, etc., without particular limitation. By forming the receiving groove 323 on the material receiving body 321, the receiving groove 323 can effectively receive the material remaining from the discharge hole 311, effectively preventing the viscous paste remaining in the discharge pipe 31 from continuing to drip into the mixing tank 1, thereby ensuring the cleanliness of the production site.

[0038] In some embodiments, as Figure 5As shown, the connector 322 includes a connecting post 324 and a clamping body 325. The clamping body 325 is connected to the material receiving body 321 via the connecting post 324. The clamping body 325 is elastically clamped to the material discharge tube 31. The elastic clamping structure of the clamping body 325 and the material discharge tube 31 ensures a stable connection between the clamping body 325 and the material discharge tube 31, and allows for quick assembly and disassembly under external force, making operation simple and convenient.

[0039] Specifically in this embodiment, Figure 5 As shown, the clamping body 325 is an elastic clamping structure with an opening, and the material receiving body 321 is connected to the material discharge pipe 31 by clamping the material receiving body 321 through the clamping body 325. When the material receiving body 321 needs to be assembled with the material discharge pipe 31, the material discharge pipe 31 is clamped into the clamping structure of the clamping body 325 through the opening of the clamping body 325, and the elastic performance of the clamping body 325 tightly clamps the material discharge pipe 31, so that the material receiving body 321 is assembled with the material discharge pipe 31. When the material receiving body 321 needs to be removed from the material discharge pipe 31, an external force is applied to the material receiving body 321, so that the material discharge pipe 31 is separated from the clamping body 325 through the opening of the clamping body 325, thereby releasing the material discharge pipe 31 from the clamping body 325, which is convenient and quick to disassemble.

[0040] In some embodiments, as Figure 5 As shown, the longitudinal cross-section of the receiving groove 323 is arc-shaped or square-shaped; of course, in other embodiments, it can also have other shapes, which are not particularly limited here. Among them, the receiving groove 323 with an arc-shaped or square structure has a larger capacity space and can receive more materials, effectively preventing the receiving groove 323 from being insufficient when a large amount of material remains in the discharge pipe 31, causing the material to flow out of the material receiving body 321 to the mixing tank body 1. Preferably, the longitudinal cross-section of the receiving groove 323 is U-shaped, and correspondingly, the shape of the discharge pipe 31 is a circular tube, so that the receiving groove 323 is adapted to the shape of the discharge pipe 31. The material receiving body 321 is assembled on the discharge pipe 31 to better surround the discharge pipe 31, thereby effectively receiving the material flowing out of the discharge hole 311.

[0041] In some embodiments, as Figure 2 and Figure 3As shown, the discharge pipe 31 includes a first connecting pipe 312, a second connecting pipe 313, and two vertical pipes 314. The first connecting pipe 312 has a feed end 315 and two discharge ends. The two discharge ends are connected to the two ends of the second connecting pipe 313 through the two vertical pipes 314. The second connecting pipe 313 has multiple discharge holes 311 along its own axial direction. The feed end 315 of the first connecting pipe 312 is used for feeding the material. After entering the first connecting pipe 312 through the feed end 315, the material enters the second connecting pipe 313 through two feed channels formed by the two discharge ends and the two vertical pipes 314. The material is then evenly dispersed and discharged through the multiple discharge holes 311 of the second connecting pipe 313. Because the material is a viscous paste and moves slowly within the pipe body, the feeding method of coordinating the feeding through two feed channels can improve feeding efficiency, thereby further improving the rapid and uniform injection of the material.

[0042] In some embodiments, as Figure 2 As shown, the two discharge ends include a first discharge end 316 and a second discharge end 317, the first end of the first connecting pipe 312 is the feed end 315, and the second end is the second discharge end 317, the first discharge end 316 is located between the first end and the second end, and the second discharge end 317 is connected to the vertical pipe 314 through an arc elbow 318. Specifically, the vertical pipe 314 and the second connecting pipe 313 can be connected by a quick-connect clamp, which can make the vertical pipe 314 and the second connecting pipe 313 tightly connected, and has the characteristics of easy installation, good sealing, strong adaptability, and easy disassembly, which is convenient for installation and maintenance of the pipeline. In addition, since the second discharge end 317 is far away from the feed end 315, the second discharge end 317 and the vertical pipe 314 are connected by the arc elbow 318, which can make the pipeline connection arc-shaped transition, thereby facilitating the smooth flow of materials, improving the material discharge efficiency, and effectively avoiding material blockage at the pipe bend.

[0043] Since the material is a viscous paste, it moves slowly in the tube body. Therefore, in this embodiment, Figure 1 As shown, the tank-type mixing device 100 includes a storage tank 4, which is connected to the discharge pipe 31. A pressurizing device is provided in the storage tank 4. The material in the storage tank 4 is pressurized by the pressurizing device and then flows into the discharge pipe 31. The material is stored in the storage tank 4. When it is necessary to discharge the material, the pressurizing device can quickly inject the material, such as a viscous paste, from the storage tank 4 into the discharge pipe 31 through the driving effect of pressure, thereby increasing the flow rate of the material and improving the discharge efficiency.

[0044] In some embodiments, as Figure 1As shown, the mixing tank body 1 includes a tank body 12 and a fixed plate 13. The fixed plate 13 is suspended above the tank body 12. The tank body 12 has the feed port 11. The rotary drive device 2 is connected to the tank body 12 and can drive the tank body 12 to rotate. The feed pipe 31 is provided on the fixed plate 13. Specifically, two connecting holes are provided on the fixed plate 13, and the two vertical pipes 314 are passed through the two connecting holes. The first connecting pipe 312 is located on the side of the fixed plate 13 away from the tank body 12, and the second connecting pipe 313 is located between the tank body 12 and the fixed plate 13. Among them, the trough body 12 and the fixed plate 13 are split structures, that is, the fixed plate 13 is suspended above the trough body 12, the rotary drive device 2 only drives the trough body 12 to rotate, and the fixed plate 13 serves as a fixed component of the discharge pipe 31, wherein the first connecting pipe 312 in the discharge pipe 31 is located on the outside of the fixed plate 13, and the second connecting pipe 313 is located on the inside of the fixed plate 13, which can well fix the discharge pipe 31 above the trough body 12 and make the discharge holes 311 evenly distributed above the feed port 11 of the trough body 12. In addition, conventional components such as a stirring device can be provided in the trough body 12, and no special restrictions are made here. Further, as Figure 6 and Figure 7 As shown, the mixing tank body 1 includes a fixed seat 14, the tank body 12 is rotatably set on the fixed seat 14, the rotation driving device 2 is set on the outside of the fixed seat 14, and the output end of the rotation driving device 2 is connected to the tank body 12 and drives the tank body 12 to rotate.

[0045] In some embodiments, as Figure 1 As shown, the mixing tank body 1 also includes a lifting device 15, the output end of which is connected to the fixed plate 13 and can drive the fixed plate 13 to move away from or toward the feed inlet 11 of the tank body 12. It can be understood that by providing the lifting device 15, such as a lifting motor, when the material needs to be unloaded, the lifting device 15 drives the fixed plate 13 to drive the unloading pipe 31 close to the feed inlet 11 of the tank body 12, thereby facilitating the unloading operation. After unloading and mixing are completed, when the tank body 12 needs to rotate to discharge, the lifting device 15 drives the fixed plate 13 to drive the unloading pipe 31 away from the feed inlet 11 of the tank body 12 to prevent the fixed plate 13 and the unloading pipe 31 from interfering with the rotational movement of the tank body 12. In addition, it should be noted that the storage tank 4 and the unloading pipe 31 can be connected by a flexible tube to facilitate the up and down movement of the fixed plate 13 and the unloading pipe 31. Of course, in other embodiments, the mixing tank body 1 may not be provided with the lifting device 15, and it is only necessary that the distance between the fixed plate 13 and the tank body 12 is sufficient to support the rotation of the tank body 12 without interference, and no special limitation is made here.

[0046] An embodiment of the present utility model also provides a blanking component 3, which includes a blanking pipe 31 and a material receiving piece 32; a plurality of blanking holes 311 are opened on the tube body of the blanking pipe 31; the material receiving piece 32 is detachably connected to the blanking pipe 31; when the material receiving piece 32 is connected to the blanking pipe 31, the material receiving piece 32 can separate the blanking holes 311 and receive the material flowing out of the blanking holes 311. Among them, by opening a plurality of discharge holes 311 on the discharge pipe 31, the material can be discharged through the plurality of discharge holes 311 of the discharge pipe 31, and the material can be evenly dispersed and dropped into the mixing tank body 1, which can effectively avoid the uneven distribution of material injection and affect the mixing effect of the viscous paste. Combined with the detachable connection between the material receiving piece 32 and the discharge pipe 31, when the discharge pipe 31 is performing discharge and the mixing tank body 1 is performing mixing operations, the material receiving piece 32 and the discharge pipe 31 are in a disassembled and separated state. When the discharge of the material is completed in the discharge pipe 31 and the mixing tank body 1 mixes the material evenly and needs to be discharged, the material receiving piece 32 can be assembled on the discharge pipe 31 at this time. The material receiving piece 32 can separate the discharge hole 311 and the mixing tank body 1 and receive the material flowing out of the discharge hole 311, thereby effectively avoiding the problem of the viscous paste remaining in the discharge pipe 31 dripping onto the surface of the mixing tank body 1.

[0047] The above embodiments are not exhaustive of the present invention, and there may be many other embodiments not listed. Any replacements and improvements made without violating the concept of the present invention are within the scope of protection of the present invention.

Claims

1. A trough type mixing device, characterized in that: The trough type mixing device comprises a mixing trough body, a rotary drive device and a material discharge assembly; The mixing tank body has a feed inlet, and the rotary drive device is connected to the mixing tank body and can drive the mixing tank body to rotate; The material discharge assembly includes a material discharge pipe and a material receiving piece; the material discharge pipe is located above the mixing tank body, and a plurality of material discharge holes corresponding to the material feed port are opened on the tube body of the material discharge pipe; the material receiving piece is detachably connected to the material discharge pipe, and when the material receiving piece is connected to the material discharge pipe, the material receiving piece can separate the material discharge hole and the mixing tank body, and receive the material flowing out of the material discharge hole.

2. The trough type mixing device according to claim 1, characterized in that The material receiving piece includes a material receiving body and a connecting piece. The material receiving body is detachably connected to the discharge pipe through the connecting piece. The material receiving body is provided with a receiving groove along the extension direction of the discharge hole of the discharge pipe. The receiving groove is used to receive the material flowing out of the discharge hole.

3. The trough type mixing device according to claim 2, characterized in that The connecting piece includes a connecting column and a clamping body. The clamping body is connected to the material receiving body through the connecting column, and the clamping body is elastically clamped with the material discharge pipe.

4. The trough type mixing device according to claim 3, characterized in that The clamping body is an elastic clamp structure with an opening, and the material receiving body holds the discharge pipe through the clamping body to be connected with the discharge pipe.

5. The trough type mixing device according to claim 2, characterized in that The longitudinal section of the receiving groove is arc-shaped or square-shaped.

6. The trough type mixing device according to any one of claims 1 to 5, characterized in that: The discharge pipe includes a first connecting pipe, a second connecting pipe and two vertical pipes. The first connecting pipe has a feed end and two discharge ends. The two discharge ends are connected to the two ends of the second connecting pipe through the two vertical pipes. The second connecting pipe is provided with multiple discharge holes along its own axial direction.

7. The trough type mixing device according to any one of claims 1 to 5, characterized in that: The mixing tank body includes a tank body and a fixed plate; the tank body has the feed port, the rotary drive device is connected to the tank body and can drive the tank body to rotate; the fixed plate is suspended above the tank body, and the discharge pipe is arranged on the fixed plate.

8. The trough type mixing device according to claim 7, characterized in that The mixing tank body further comprises a lifting device, the output end of which is connected to the fixed plate and can drive the fixed plate to move in a direction away from or close to the feed port of the tank body.

9. The trough type mixing device according to any one of claims 1 to 5, characterized in that: The trough type mixing device further comprises a storage tank, which is connected to the discharge pipe. A pressurizing device is provided in the storage tank, and the material in the storage tank is pressurized by the pressurizing device and then flows into the discharge pipe.

10. Blanking assembly, characterized in that, The material discharge assembly includes a material discharge pipe and a material receiving piece; a plurality of material discharge holes are opened on the tube body of the material discharge pipe; the material receiving piece is detachably connected to the material discharge pipe; when the material receiving piece is connected to the material discharge pipe, the material receiving piece can separate the material discharge holes and receive the material flowing out of the material discharge holes.

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