Material feeding device
The discharge box and screen crusher system driven by a vibration motor solves the problem of time-consuming and labor-intensive feeding of titanium dioxide powder due to its susceptibility to moisture, and realizes an efficient and safe material conveying and crushing process.
Patent Information
- Application Number
- CN202423318104.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-30
Smart Images
Figure CN223697607U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a material feeding device. BACKGROUND
[0002] The polyester fiber production titanium dioxide matting agent configuration system, the role of titanium dioxide in polyester fiber is very important, it can improve the breaking strength, wear resistance and ultraviolet resistance of polyester fiber material, titanium dioxide has very high hiding power and reflection performance, some polyester products such as fiber, sheet, film, paint etc. need higher surface brightness and whiteness, and adding appropriate amount of titanium dioxide can effectively improve the gloss of product surface, but in the process of titanium dioxide feeding, titanium dioxide powder is easy to be damp and produce massive material, and the conventional feeding of damp titanium dioxide is difficult to enter the stirrer smoothly, and manual stirring is needed, and the massive titanium dioxide material needs to be fed after being crushed manually, and the whole feeding process is time-consuming and laborious, and the titanium dioxide powder produced in the manual stirring process seriously affects the on-site operation environment. SUMMARY
[0003] The utility model discloses a material feeding device, which solves the problem of easy dampening of titanium dioxide powder in the existing polyester industry and time-consuming and laborious feeding.
[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:
[0005] A material feeding device, comprising a feeding mechanism, the feeding mechanism comprising a base, a discharge box and a vibration motor, the base comprising a bottom frame, the bottom frame being surrounded by four sides and being through in the up-down direction, the discharge box being connected to the bottom frame by an elastic member, the elastic member extending in the vertical direction, the lower end of the discharge box passing through the middle part of the bottom frame, the discharge box having a space for material flow, the upper end of the discharge box being provided with a feeding port, the lower end of the discharge box being provided with a first discharge port, the first discharge port being used for communication with a preparation tank, a screen being arranged in the discharge box, a second discharge port being formed in one side of the discharge box, the second discharge port corresponding to the screen, the second discharge port being used for discharging the material that does not pass through the screen, the second discharge port being used for communication with a pulverizer, and the vibration motor being arranged on the side of the discharge box.
[0006] According to some embodiments of the utility model, the vibration motor is inclined, and an included angle is formed between the inclination direction of the vibration motor and the center direction of the discharge box.
[0007] According to some embodiments of the utility model, two vibration motors are arranged on opposite sides of the discharge box.
[0008] According to some embodiments of the utility model, the device further includes a support, the support is connected with the discharge box, the support extends in the vertical direction, and the support and the bottom frame are provided with the elastic member; one side of the support towards the bottom frame is provided with an upper connecting column, one side of the bottom frame towards the support is provided with a lower connecting column, one end of the elastic member is arranged on the upper connecting column, and the other end of the elastic member is arranged on the lower connecting column.
[0009] According to some embodiments of the utility model, the support is provided with four, and the four supports are arranged at the four corners of the base; the base further includes a plurality of supporting legs, and the supporting legs are arranged on the lower side of the bottom frame.
[0010] According to some embodiments of the utility model, the discharge box is further provided with a lower filter screen, and the lower filter screen is located below the screen.
[0011] According to some embodiments of the utility model, the discharge box includes a first section, a second section, a third section, a fourth section and a fifth section which are sequentially communicated from top to bottom, the first section is narrow at the top and wide at the bottom, the second section has a uniform width, the third section is wide at the top and narrow at the bottom, the fourth section has a uniform width, and the fifth section is wide at the top and narrow at the bottom.
[0012] According to some embodiments of the utility model, one side of the discharge box is provided with an operation opening; and / or, the second discharge opening is provided with a material guide member, and the material guide member is arranged in an inclined manner from top to bottom.
[0013] According to some embodiments of the utility model, the first discharge opening and the preparation tank are communicated through a canvas flexible connecting member.
[0014] According to some embodiments of the utility model, the device further includes a crusher, the crusher is communicated with the second discharge opening of the discharge box and the preparation tank, the crusher is used for crushing the blocky material flowing out of the second discharge opening; the first discharge opening and the preparation tank are communicated through a first pipeline, and the crusher and the first pipeline are communicated through a second pipeline.
[0015] Due to the above technical scheme, the utility model has the following advantages compared with the prior art:
[0016] The material feeding device provided by this utility model uses a vibrating motor to drive the discharge box to vibrate, which can significantly increase the speed at which small pieces of titanium dioxide flow from the discharge box to the preparation tank below, improving the passage of small pieces of titanium dioxide; it also crushes large pieces of titanium dioxide entering the discharge box, and then quickly sends them downwards into the preparation tank through a screen, while simultaneously screening out the large pieces of material. An elastic element is installed between the discharge box and the bottom frame, which increases the amplitude of the discharge box vibration while eliminating the impact force on the base. Attached Figure Description
[0017] Appendix Figure 1 A first-view structural diagram of the feeding mechanism of the material feeding device provided by this utility model;
[0018] Appendix Figure 2 A structural diagram of the feeding mechanism of the material feeding device provided by this utility model from a second perspective;
[0019] Appendix Figure 3 A third-view structural diagram of the feeding mechanism of the material feeding device provided by this utility model;
[0020] Appendix Figure 4 A structural diagram from a fourth perspective of the feeding mechanism of the material feeding device provided by this utility model;
[0021] Appendix Figure 5 A fifth-view structural diagram of the feeding mechanism of the material feeding device provided by this utility model (without the discharge box);
[0022] Appendix Figure 6 For the appendix Figure 1 Enlarged view of the central support and elastic components;
[0023] Appendix Figure 7 A top view of the feeding mechanism of the material feeding device provided by this utility model;
[0024] Appendix Figure 8 Structural diagram of the feeding mechanism of the material feeding device provided by this utility model;
[0025] Appendix Figure 9 For the appendix Figure 8 Enlarged view of the feeding mechanism, crusher, and mixing tank;
[0026] Appendix Figure 10 For the appendix Figure 8 Enlarged view of the feeding mechanism and crusher;
[0027] Appendix Figure 11 For the appendix Figure 8 Enlarged view of the feeding mechanism.
[0028] 1-Base frame; 2-Support legs;
[0029] 3 - discharge box, 31 - first section, 311 - operation port, 32 - second section, 33 - third section, 34 - fourth section, 35 - fifth section;
[0030] 4 - screen; 5 - vibration motor; 6 - elastic member; 7 - lower filter screen; 8 - material guide, 81 - bottom plate, 82 - side plate; 9 - flexible connecting member; 10 - first pipeline; 11 - second pipeline; 12 - preparation tank; 13 - upper connecting column; 14 - lower connecting column; 15 - connecting plate; 16 - reinforcing member, 161 - upper plate, 162 - middle plate, 163 - lower plate; 17 - support plate; 18 - support column; 19 - pulverizer; 20 - driving motor; 21 - speed reducer; 22 - electric hoist; 23 - ton bag; 24 - pulverizer motor; 25 - stirrer. DETAILED DESCRIPTION
[0031] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0032] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0033] Referring to Figures 1 to 11 The provided material feeding device is preferably applied to titanium dioxide material, and the device comprises a feeding mechanism, the feeding mechanism comprises a base, a discharge box 3 and a vibration motor 5, wherein:
[0034] The base comprises a bottom frame 1, the bottom frame 1 is surrounded by four sides and penetrates from top to bottom, that is, the bottom frame 1 has a hollow space in the middle, and the bottom frame 1 is horizontally arranged.
[0035] The discharge box 3 is connected with the support column 18, the elastic element 6 is arranged between the support column 18 and the bottom frame 1, and the support column 18 and the elastic element 6 both extend in the vertical direction; the discharge box 3 has a space for material flow, the height direction of the discharge box 3 is the up-down direction, the upper end of the discharge box 3 is provided with the feeding port, and the lower end of the discharge box 3 is provided with the first discharge port; the first discharge port is used for being in communication with the preparation tank 12 located below the discharge box 3, and the first discharge port is arranged opposite to the feeding port; the sieve screen 4 is arranged in the discharge box 3, one side of the discharge box 3 is provided with the second discharge port, the second discharge port is located between the feeding port and the first discharge port, the second discharge port corresponds to the sieve screen 4, and the second discharge port is used for discharging larger block materials that do not pass through the sieve screen 4; the second discharge port is used for being in communication with the pulverizer, and the larger block materials enter the pulverizer for crushing; the vibration motor 5 is arranged at the side of the discharge box 3, and the lower end of the discharge box 3 penetrates through the middle of the bottom frame 1; under the vibration of the vibration motor 5, the discharge box 3 moves up and down relative to the base.
[0036] The vibration motor 5 drives the discharge box 3 to vibrate relative to the base, which can greatly improve the speed of small blocky titanium dioxide falling from the discharge box 3 to the preparation tank 12 below, and provide the small blocky titanium dioxide passability; and the large blocky titanium dioxide materials entering the discharge box 3 are vibrated and crushed, then quickly enter the preparation tank through the sieve screen 4, and at the same time, the larger block materials are sieved out. The elastic element 6 is arranged between the discharge box 3 and the bottom frame 1, which improves the amplitude of the discharge box 3 and also eliminates the impact force of the base.
[0037] In some embodiments, the vibration motor 5 is arranged obliquely, and an included angle is formed between the oblique direction of the vibration motor 5 and the central direction (height direction) of the discharge box 3, such as 45°, the vibration motor 5 can generate horizontal and vertical vibrations at the same time, and the passability of the small blocky titanium dioxide can be greatly improved.
[0038] In a preferred embodiment, two vibration motors 5 are arranged, and the two vibration motors 5 are arranged at opposite sides of the discharge box 3. The vibration motor 5 is a 2-level 2870 rpm vibration motor 5.
[0039] Referring to Figure 4 , one side of the discharge box 3 is provided with the operation port 311, and the operation port 311 is used for the following operation: after the lower end of the material ton bag enters the discharge box 3 from the feeding port of the discharge box 3, the operator inserts both hands into the operation port 311 to untie the ton bag lower end, so that the material in the ton bag falls into the discharge box 3, wherein the second discharge port and the operation port 311 are arranged at the other opposite sides of the discharge box 3, such as the front side and the rear side of the discharge box 3 are arranged opposite to each other, and the left side and the right side of the discharge box 3 are arranged opposite to each other, if the two vibration motors 5 are arranged at the front side and the rear side of the discharge box 3, the second discharge port and the operation port 311 are arranged at the left side and the right side of the discharge box 3.
[0040] In some embodiments, the upper connecting column 13 is arranged on one side of the support column 18 towards the base, the lower connecting column 14 is arranged on one side of the base towards the support column 18, one end of the elastic member 6 is arranged on the upper connecting column 13, and the other end of the elastic member 6 is arranged on the lower connecting column 14. The base frame 1 is provided with a support plate, and the lower connecting column 14 is arranged on the support plate.
[0041] Referring to Figure 4 The outer periphery of the discharge box 3 is provided with a reinforcing member 16, which is preferably arranged on the second section 32 of the discharge box 3. The reinforcing member 16 includes an upper plate 161, an intermediate plate 162, and a lower plate 17, the upper plate 161 and the lower plate 17 are arranged at the upper end and the lower end of the intermediate plate 162 respectively, the upper plate 161 and the lower plate 17 are arranged horizontally, the intermediate plate 162 is arranged vertically, the upper plate 161, the lower plate 17, and the intermediate plate 162 are perpendicular to each other, and the upper plate 161, the lower plate 17, and the intermediate plate 162 form a straight U shape. The device further includes a connecting plate 15 connected to the upper plate 161 and the lower plate 17, and the vibration motor 5 is connected to the connecting plate. The support column 18 is connected to the lower side of the lower plate 17 of the reinforcing member 16.
[0042] Preferably, four reinforcing members 16 are arranged, and the four reinforcing members 16 are arranged on the four sides of the discharge box 3 respectively, and the four reinforcing members 16 are connected and enclosed to form a hollow quadrilateral.
[0043] In some embodiments, four support columns are arranged, and the four support columns are arranged at the four corners of the base frame 1 respectively. The base further includes a plurality of support legs 2 arranged on the lower side of the base frame 1, such as four support legs 2, and the four support columns correspond to the four support legs 2 one by one, that is, the support column is located above the corresponding support leg 2.
[0044] In some embodiments, a lower filter screen 7 is further arranged in the discharge box 3, and the lower filter screen 7 is located below the screen 4; the lower filter screen 7 is provided with a vibrating ball, the diameter of the vibrating ball is greater than the diameter of the filter hole of the lower filter screen 7, and the material is easily broken by the vibration of the vibrating ball and can fall from the lower filter screen 7 to the configuration tank located below. The vibrating ball can be arranged in a ball blocking ring.
[0045] The discharge box 3 includes a first section 31, a second section 32, a third section 33, a fourth section 34, and a fifth section 35 connected in sequence from top to bottom, the first section 31 is narrow at the top and wide at the bottom (such as a trapezoidal cross section), the first section 31 is provided with a feeding port, the second section 32 has a uniform width, the screen 4 is arranged in the second section 32, the second section 32 is provided with a second discharge port, the third section 33 is wide at the top and narrow at the bottom, the fourth section 34 has a uniform width, the lower filter screen 7 is arranged in the fourth section 34, and the fifth section 35 is wide at the top and narrow at the bottom (such as a conical cross section). The second section 32 and the fourth section 34 are both quadrilaterals, the width of the second section 32 is greater than the width of the fourth section 34, and the surface area of the screen 4 is greater than the surface area of the lower filter screen 7, which can accommodate more titanium dioxide materials.
[0046] In this example, a guide piece 8 is arranged at the second discharge port, the guide piece 8 is arranged obliquely from top to bottom, which facilitates the material to quickly fall along the guide piece 8 into the pulverizer 19.
[0047] Referring to Figure 1 and Figure 5 , the guide piece 8 includes a bottom plate 81 and two side plates 82, the two side plates 82 are arranged at opposite ends of the same side of the bottom plate 81, and the side plates 82 are arranged perpendicularly to the bottom plate 81. The bottom plate 81 and the two side plates 82 enclose a space for the material to fall. The bottom plate 81 and the two side plates 82 are enclosed in a U shape. The large block material discharged from the second discharge port is easily fallen into the pulverizer 19 along the guide piece 8, and the material will not splash to the outside during falling.
[0048] In some embodiments, the first discharge port is communicated with the preparation tank 12 through the canvas flexible connecting piece 9, so as to isolate the vibration transmission generated by the vibration of the discharge box 3 to the preparation tank.
[0049] In some embodiments, the device further comprises a pulverizer, which is communicated with the second discharge port of the discharge box 3 and the preparation tank 12, and is used for pulverizing the block material discharged from the second discharge port. By arranging the pulverizer, the large block material is pulverized and then enters the preparation tank 12, so as to improve the material speed and eliminate the need for manual crushing.
[0050] Referring to Figures 8-10 , the first discharge port is communicated with the preparation tank 12 through the first pipeline 10, the pulverizer is communicated with the first pipeline 10 through the second pipeline 11, the first pipeline 10 is vertically arranged, and the second pipeline 11 and the first pipeline 10 form an acute angle. One end of the first pipeline 10 is communicated with the canvas flexible connecting piece 9, the other end of the first pipeline 10 is communicated with the preparation tank 12, and the second pipeline 11 is communicated with the first pipeline 10 at a position other than the two ends.
[0051] The specific implementation of the material feeding device in this example is as follows:
[0052] The 23 tons of titanium dioxide powder are transported to the feeding area, 1 ton of electric hoist is used to lift the titanium dioxide ton bag and then transfer it to above the discharge box 3, the operator unties the bottom rope of the titanium dioxide ton bag, and the titanium dioxide in the ton bag enters the discharge box 3. Under the same frequency vibration of the vibration motor 5, a large amount of titanium dioxide in the ton bag enters the discharge box 3, and is filtered through the screen 4. The qualified titanium dioxide powder smoothly passes through the first discharge port, the first pipeline 10 and enters the preparation tank. When the large block titanium dioxide material enters the screen 4 and cannot pass through the screen 4, the large block material enters the pulverizer through the side second discharge port, and is crushed under the drive of the pulverizing motor, and then enters the preparation tank through the second pipeline 11.
[0053] The advantages of the material feeding device in this example are as follows:
[0054] The vibration of the discharging box is driven by the vibration of the vibration motor, the speed of the small blocky titanium dioxide discharged from the discharging box is greatly improved, and the small blocky titanium dioxide passability is provided; meanwhile, the large blocky titanium dioxide material is vibrated and crushed, then enters the configuration tank downward through the screen, and meanwhile, larger blocky materials are screened out, no dust is generated, the feeding environment is good, the efficiency is high, and the workload of the operator is effectively reduced.
[0055] The above examples are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable the person skilled in the art to understand the content of the present application and to implement it, and it cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.
Claims
1. A material feeding device, characterized in that, The device includes a feeding mechanism comprising a base, a discharge box, and a vibrating motor. The base includes a bottom frame that is enclosed on all four sides and extends vertically. The discharge box is connected to the bottom frame by an elastic element that extends vertically. The lower end of the discharge box passes through the middle of the bottom frame. The discharge box has space for material flow. An inlet is located at the upper end of the discharge box, and a first outlet is located at the lower end, which is connected to a mixing tank. A screen is installed inside the discharge box. A second outlet is located on one side of the discharge box, corresponding to the screen, and is used to discharge materials that do not pass through the screen. The second outlet is connected to a crusher. The vibrating motor is located on the side of the discharge box.
2. The material feeding device according to claim 1, characterized in that, The vibratory motor is tilted, and the tilting direction of the vibratory motor forms an angle with the center direction of the discharge box.
3. The material feeding device according to claim 1, characterized in that, There are two vibration motors, which are respectively located on opposite sides of the discharge box.
4. The material feeding device according to claim 1, characterized in that, The device further includes a support column, which is connected to the discharge box. The support column extends vertically, and the elastic element is disposed between the support column and the bottom frame. An upper connecting column is disposed on the side of the support column facing the bottom frame, and a lower connecting column is disposed on the side of the bottom frame facing the support column. One end of the elastic element is disposed on the upper connecting column, and the other end of the elastic element is disposed on the lower connecting column.
5. The material feeding device according to claim 4, characterized in that, The base has four pillars, which are respectively located at the four corners of the base; the base also includes multiple legs, which are located on the lower side of the base frame.
6. The material feeding device according to claim 1, characterized in that, The discharge box is also equipped with a lower filter screen, which is located below the screen.
7. The material feeding device according to claim 1, characterized in that, The discharge box includes a first section, a second section, a third section, a fourth section, and a fifth section connected sequentially from top to bottom. The first section is narrower at the top and wider at the bottom, the second section has a uniform width, the third section is wider at the top and narrower at the bottom, the fourth section has a uniform width, and the fifth section is wider at the top and narrower at the bottom.
8. The material feeding device according to claim 1, characterized in that, An operation port is provided on one side of the discharge box; and / or, a guide is provided at the second discharge port, the guide being inclined from top to bottom.
9. The material feeding device according to claim 1, characterized in that, The first discharge port is connected to the preparation tank via a canvas flexible connector.
10. The material feeding device according to claim 1, characterized in that, The device further includes a crusher, which is connected to the second discharge port of the discharge box and the preparation tank. The crusher is used to crush the lumpy material flowing out from the second discharge port. The first discharge port is connected to the preparation tank through a first pipeline, and the crusher is connected to the first pipeline through a second pipeline.