Powder scraper device suitable for production of newly added granules

Abstract

The utility model relates to the technical field of newly added granule processing and production, and discloses a powder scraper device suitable for newly added granule production, which comprises a stirring box body, the top of the stirring box body is fixedly connected with a stirring scraper mechanism, and the middle of the bottom of the stirring box body is fixedly connected with a discharging mechanism. The bottom end of the stirring box body is fixedly connected with a supporting rod; the stirring and scraping assembly comprises a motor, the motor is fixedly connected to the top of the stirring box body, an electric pole is fixedly connected to the bottom end of the motor, a stirring piece is fixedly connected to the surface of the electric pole, a bottom ring frame is fixedly connected to the bottom end of the surface of the electric pole, and scraping plate equipment is arranged at the top end of the bottom ring frame. According to the powder scraper device suitable for newly-added particle production, scraper equipment is driven to scrape and brush material particles attached to the inner wall of the stirring box body, so that the phenomenon that a certain amount of particles attached to the inner wall of the stirring box body cannot participate in the stirring process can be avoided, and then the corresponding stirring processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of newly added granular material processing and production, in particular to a powder scraper device suitable for newly added granular material production. Background Art

[0002] Granular pellets are mixed granular materials made by plasticizing powders and further plasticizing them through different methods. Granular pellets can reduce the requirements for the molding process during processing, making molding easier to operate. When producing and processing new granular powders, it is usually necessary to mix and stir the raw materials.

[0003] According to the granular material stirring device for strip production disclosed in Patent No. CN 104190296 B, a bulk material pipe is provided so that the material will be dispersed by the bulk material pipe after entering the mixing box, that is, various materials are first dispersed in the bulk material pipe and then enter the mixing box. Since the material is dispersed by the bulk material pipe, the stirring efficiency of the mixing device is improved.

[0004] The granular material stirring device used for strip production can disperse the material using a bulk pipe during the stirring process of the granular powder raw materials, thereby improving the stirring efficiency of the stirring device. However, a certain amount of particles may be attached to the inner wall of the stirring box, which makes them unable to participate in the entire stirring process and reduces the stirring efficiency. Therefore, the device needs to be improved accordingly. Utility Model Content

[0005] The purpose of the utility model is to provide a powder scraper device suitable for the production of newly added granular materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder scraper device suitable for the production of newly added granular materials, comprising a stirring box, a stirring scraper mechanism is fixedly connected to the top of the stirring box, a discharging mechanism is fixedly connected to the middle of the bottom of the stirring box, and a support rod is fixedly connected to the bottom end of the stirring box;

[0007] The stirring scraper mechanism comprises a stirring scraper assembly and a replacement assembly, wherein the replacement assembly is arranged inside the stirring scraper assembly;

[0008] The stirring and scraping assembly includes a motor, the motor is fixedly connected to the top of the stirring box, the bottom end of the motor is fixedly connected to an electric pole, the surface of the electric pole is fixedly connected to a stirring piece, the bottom end of the surface of the electric pole is fixedly connected to a bottom ring frame, the top of the bottom ring frame is provided with a scraper device, the top of the scraper device is provided with a gear, the surface of the gear is meshed with a gear ring, the top of the gear ring is fixedly connected to a ring sliding seat, and a ring sliding ring is provided inside the ring sliding seat;

[0009] The replacement component includes an upper clamping seat, which is fixedly connected to the inside of the gear, an upper clamping head is inserted into the bottom end of the upper clamping seat, a support rod is fixedly connected to the bottom end of the upper clamping head, the surface of the support rod is fixedly connected to the inside of the scraper equipment, the bottom end of the support rod is fixedly connected to the lower clamping head, the bottom end of the lower clamping head is provided with a lower clamping seat, the bottom end of the lower clamping head is fixedly connected to a spring, the surface of the lower clamping seat is rotatably connected to the inside of the bottom ring frame, and the top end of the upper clamping seat is rotatably connected to the bottom of the ring slide.

[0010] Preferably, a ring groove is provided inside the ring sliding seat, and the surface of the ring sliding ring is slidably connected to the inside of the ring groove, so that the ring sliding ring can move under the limit inside the ring groove, thereby providing corresponding support for the scraper equipment when scraping.

[0011] Preferably, a rectangular long cavity is opened at the bottom end of the lower clamping seat, and the surface of the lower clamping head matches the interior of the rectangular long cavity, so that the lower clamping head can move in the rectangular long cavity, thereby facilitating the installation and disassembly of the scraper equipment and the corresponding cleaning.

[0012] Preferably, a rectangular bayonet is provided inside the bottom end of the upper clamping seat, and the surface of the upper clamping head matches the inside of the rectangular bayonet.

[0013] Preferably, the discharging mechanism includes a support seat, the support seat is fixedly connected to the bottom end of the mixing box, a slider is fixedly connected to the right side of the support seat, the surface of the slider is slidably connected to the connecting seat, the bottom end of the connecting seat is rotatably connected to a screw rod, the top of the screw rod is fixedly connected to a handwheel, the top of the right end of the connecting seat is fixedly connected to a conical material control block, and the inside of the slider is threadedly connected to the surface of the screw rod.

[0014] Preferably, a through hole is formed at the top of the connecting seat, and the upper surface of the screw rod passes through the through hole formed at the top of the connecting seat.

[0015] Preferably, a conical opening is provided at the bottom of the support seat, and the upper surface of the conical material control block matches the inside of the conical opening, so that the falling of the material can be controlled by utilizing the fitting and separation of the conical material control block and the inside of the conical opening.

[0016] Compared with the prior art, the utility model provides a powder scraper device suitable for the production of newly added granular materials, which has the following beneficial effects:

[0017] 1. The powder scraper device is suitable for the newly added production of granular materials. Through the stirring scraper mechanism, the rotation of the pole drives the bottom ring frame, the lower clamping seat, the scraper equipment, etc. to rotate, and under the meshing action of the gear ring, the scraper equipment can rotate itself while rotating around the pole, thereby driving the scraper equipment to scrape and brush the material particles attached to the inner wall of the mixing box, thereby avoiding the phenomenon that a certain amount of particles attached to the inner wall of the mixing box cannot participate in the mixing process, thereby improving the corresponding mixing processing efficiency.

[0018] 2. The powder scraper device, which is suitable for the newly added production of granular materials, has a discharging mechanism, and the hand wheel is turned to drive the screw to rotate, thereby driving the slider to slide downward under the internal limit of the connecting seat, thereby driving the conical material control block downward and allowing it to separate from the conical mouth inside the support seat, so that the unloading operation can be carried out after the mixing of the material is completed, and the operation is convenient and easy to control. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 This is a three-dimensional diagram of the stirring scraper mechanism of the utility model;

[0022] Figure 3 This is a three-dimensional split cross-sectional view of the stirring and scraping assembly of the utility model;

[0023] Figure 4 This is a three-dimensional split cross-sectional view of the replacement component of the utility model;

[0024] Figure 5 This is a three-dimensional cross-sectional view of the discharging mechanism of the utility model;

[0025] Figure 6 It is a three-dimensional cross-sectional view of the mixing box of the utility model.

[0026] In the figure: 1. stirring box; 2. stirring scraper mechanism; 21. stirring scraper assembly; 211. motor; 212. electric pole; 213. stirring element; 214. bottom ring frame; 215. gear; 216. gear ring; 217. ring slide; 218. ring slide seat; 219. scraper equipment; 22. replacement assembly; 221. upper clamping seat; 222. upper clamping head; 223. support rod; 224. lower clamping head; 225. lower clamping seat; 226. spring; 3. discharging mechanism; 31. support seat; 32. slider; 33. connecting seat; 34. screw rod; 35. hand wheel; 36. conical control block; 4. support rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] Combination Figures 2 to 6 , a powder scraper device suitable for the production of newly added granular materials, comprising a mixing box 1, a mixing scraper mechanism 2 is fixedly connected to the top of the mixing box 1, a discharging mechanism 3 is fixedly connected to the middle of the bottom of the mixing box 1, and a support rod 4 is fixedly connected to the bottom end of the mixing box 1;

[0032] The stirring scraper mechanism 2 includes a stirring scraper component 21 and a replacement component 22, and the replacement component 22 is arranged inside the stirring scraper component 21;

[0033] The stirring and scraping assembly 21 includes a motor 211, which is fixedly connected to the top of the stirring box 1, and the bottom end of the motor 211 is fixedly connected to a pole 212, and the surface of the pole 212 is fixedly connected to a stirring member 213, and the bottom end of the surface of the pole 212 is fixedly connected to a bottom ring frame 214, and the top of the bottom ring frame 214 is provided with a scraper device 219, and the top of the scraper device 219 is provided with a gear 215, and the surface of the gear 215 is meshed with a gear ring 216, and the top of the gear ring 216 is fixedly connected to a ring sliding seat 218, and a ring sliding ring 217 is provided inside the ring sliding seat 218;

[0034] The replacement component 22 includes an upper base 221, which is fixedly connected to the inside of the gear 215. An upper clamping head 222 is inserted at the bottom end of the upper base 221. A support rod 223 is fixedly connected to the bottom end of the upper clamping head 222. The surface of the support rod 223 is fixedly connected to the inside of the scraper device 219. A lower base 224 is fixedly connected to the bottom end of the support rod 223. A lower base 225 is provided at the bottom end of the lower clamping head 224. A spring 226 is fixedly connected to the bottom end of the lower base 225. The surface of the lower base 225 is rotatably connected to the inside of the bottom ring frame 214. The top of the upper base 221 is rotatably connected to the bottom of the ring slide 217. An annular groove is provided inside the ring slide 218. The surface of the ring slide 217 is slidably connected to the inside of the annular groove. A rectangular long cavity is provided at the bottom end of the lower base 225. The surface of the lower clamping head 224 matches the inside of the rectangular long cavity.

[0035] Furthermore, a rectangular slot is provided inside the bottom end of the upper clamping seat 221, and the surface of the upper clamping head 222 matches the inside of the rectangular slot. The rotation of the pole 212 drives the bottom ring frame 214, the lower clamping seat 225, the scraper device 219, etc. to rotate, and under the meshing action of the gear ring 216, the scraper device 219 can rotate itself while rotating around the pole 212, thereby driving the scraper device 219 to scrape and brush the material particles attached to the inner wall of the mixing box 1, thereby avoiding the phenomenon that a certain amount of particles are attached to the inner wall of the mixing box 1 but cannot participate in the mixing process, thereby improving the corresponding mixing processing efficiency.

[0036] Embodiment 2

[0037] See also Figure 1-6 On the basis of the first embodiment, the discharging mechanism 3 further comprises a support seat 31, the support seat 31 is fixedly connected to the bottom end of the mixing box body 1, a slider 32 is fixedly connected to the right side of the support seat 31, a connecting seat 33 is slidably connected to the surface of the slider 32, a screw rod 34 is rotatably connected to the bottom end of the connecting seat 33, a hand wheel 35 is fixedly connected to the top of the screw rod 34, a conical material control block 36 is fixedly connected to the top of the right end of the connecting seat 33, the inside of the slider 32 is threadedly connected to the surface of the screw rod 34, a through hole is opened at the top of the connecting seat 33, and the upper surface of the screw rod 34 passes through the through hole opened at the top of the connecting seat 33.

[0038] Furthermore, a tapered opening is provided at the bottom of the support seat 31, and the upper surface of the tapered material control block 36 matches the inside of the tapered opening. Turning the handwheel 35 drives the screw rod 34 to rotate, thereby driving the slider 32 to slide downward under the internal limit of the connecting seat 33, thereby driving the tapered material control block 36 downward and allowing it to separate from the tapered opening inside the support seat 31, so that the unloading operation can be carried out after the mixing of the material is completed, and the operation is convenient and easy to control.

[0039] In actual operation, when this device is used, when the powder material produced by the granular material is stirred, the material is put in from the bottom of the stirring box 1, and then the motor 211 drives the electric pole 212 to rotate and drives the stirring member 213 to stir the material. At this time, the rotation of the electric pole 212 drives the bottom ring frame 214, the lower clamping seat 225, the scraper device 219, etc. to rotate, and under the meshing action of the gear ring 216, the scraper device 219 can rotate itself while rotating around the electric pole 212, thereby driving the scraper device 219 to scrape the material particles attached to the inner wall of the stirring box 1, thereby avoiding the phenomenon that a certain amount of particles attached to the inner wall of the stirring box 1 cannot participate in the stirring process, thereby improving the corresponding stirring processing efficiency;

[0040] In addition, after the mixing is completed, the hand wheel 35 is turned to drive the screw rod 34 to rotate, thereby driving the slider 32 to slide downward under the internal limit of the connecting seat 33, thereby driving the conical material control block 36 downward and allowing it to separate from the conical mouth inside the support seat 31, so that the unloading operation of the mixed material can be carried out after the mixing is completed, and the operation is convenient and easy to control.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A powder scraper device suitable for newly added granular material production, comprising a stirring box (1), characterized in that: The top of the stirring box (1) is fixedly connected to a stirring scraper mechanism (2), the middle of the bottom of the stirring box (1) is fixedly connected to a discharging mechanism (3), and the bottom end of the stirring box (1) is fixedly connected to a support rod (4); The stirring scraper mechanism (2) comprises a stirring scraper component (21) and a replacement component (22), wherein the replacement component (22) is arranged inside the stirring scraper component (21); The stirring and scraping assembly (21) comprises a motor (211), the motor (211) is fixedly connected to the top of the stirring box (1), the bottom end of the motor (211) is fixedly connected to an electric pole (212), the surface of the electric pole (212) is fixedly connected to an stirring member (213), the bottom end of the surface of the electric pole (212) is fixedly connected to a bottom ring frame (214), the top end of the bottom ring frame (214) is provided with a scraper device (219), the top end of the scraper device (219) is provided with a gear (215), the surface of the gear (215) is meshingly connected to a gear ring (216), the top end of the gear ring (216) is fixedly connected to a ring slide seat (218), and a ring slide ring (217) is provided inside the ring slide seat (218); The replacement component (22) comprises an upper clamping seat (221), wherein the upper clamping seat (221) is fixedly connected to the inside of the gear (215), an upper clamping head (222) is inserted at the bottom end of the upper clamping seat (221), a support rod (223) is fixedly connected to the bottom end of the upper clamping head (222), the surface of the support rod (223) is fixedly connected to the inside of the scraper device (219), the bottom end of the support rod (223) is fixedly connected to the lower clamping head (224), the bottom end of the lower clamping head (224) is provided with a lower clamping seat (225), the bottom end of the lower clamping seat (225) is fixedly connected to a spring (226), the surface of the lower clamping seat (225) is rotatably connected to the inside of the bottom ring frame (214), and the top end of the upper clamping seat (221) is rotatably connected to the bottom of the ring slide (217).

2. A powder scraper device suitable for newly added granular material production according to claim 1, characterized in that: An annular groove is provided inside the annular sliding seat (218), and the surface of the annular sliding ring (217) is slidably connected to the inside of the annular groove.

3. A powder scraper device suitable for newly added granular material production according to claim 1, characterized in that: A rectangular long cavity is provided at the bottom end of the lower clamping seat (225), and the surface of the lower clamping head (224) matches the interior of the rectangular long cavity.

4. A powder scraper device suitable for newly added granular material production according to claim 1, characterized in that: A rectangular bayonet is provided inside the bottom end of the upper clamping seat (221), and the surface of the upper clamping head (222) matches the inside of the rectangular bayonet.

5. A powder scraper device suitable for newly added granular material production according to claim 1, characterized in that: The discharging mechanism (3) comprises a support seat (31), the support seat (31) is fixedly connected to the bottom end of the mixing box (1), a slider (32) is fixedly connected to the right side of the support seat (31), a connecting seat (33) is slidably connected to the surface of the slider (32), a screw rod (34) is rotatably connected to the bottom end of the connecting seat (33), a hand wheel (35) is fixedly connected to the top end of the screw rod (34), a conical material control block (36) is fixedly connected to the top of the right end of the connecting seat (33), and the inside of the slider (32) is threadedly connected to the surface of the screw rod (34).

6. A powder scraper device suitable for newly added granular material production according to claim 5, characterized in that: A through hole is formed at the top of the connection seat (33), and the upper surface of the screw rod (34) passes through the through hole formed at the top of the connection seat (33).

7. A powder scraper device suitable for newly added granular material production according to claim 5, characterized in that: The bottom of the support seat (31) is provided with a conical opening, and the upper surface of the conical material control block (36) matches the inside of the conical opening.

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