A granule layerable discharge device

Abstract

The utility model discloses a kind of discharging devices of granule layering;Device main body inside is equipped with driving mechanism, and driving mechanism front end is connected with feed mechanism and vibration mechanism and feed mechanism is located inside feed pipe, and vibration mechanism includes driving shaft, the outside of the driving shaft is equipped with three groups fifth bevel gear, and fifth bevel gear front end is engaged with sixth bevel gear, and sixth bevel gear front end is connected with vibrating rod, the vibrating rod is respectively located first sieve plate, second sieve plate and third sieve plate bottom portion.Through driving mechanism drive vibration mechanism operation, can make feed pipe when granule transmission to first sieve plate top, can make vibration mechanism simultaneously knock first sieve plate, second sieve plate and third sieve plate, so that multiple granule can make vibration mechanism knock sieve plate and vibrate when plugging screen hole, so that granule is screened again, plugging screen hole problem does not appear, so as to increase the efficiency of the equipment when screening granule.

Description

Technical Field

[0001] This utility model relates to the technical field of particle screening and discharge devices, specifically a discharge device that can separate particles into layers. Background Technology

[0002] A particle stratification discharge device is a type of equipment used to separate and discharge granular materials of different sizes or densities. It is widely used in industries such as chemical, food, and pharmaceutical. However, existing particle stratification discharge devices have some shortcomings, such as:

[0003] Application No.: CN202223498772.1 describes a discharge device capable of granule stratification. This device has the advantages of simple operation, reduced granule accumulation, separate discharge of different types of feed granules, and improved efficiency. However, in actual use, because the device uses a static method to allow the granules to roll on the filter plate at an incline for screening, the granules may clog the filter holes on the filter plate during the rolling process, which may reduce the screening efficiency of the device.

[0004] Therefore, we propose a discharge device that can separate particles to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a discharge device that can separate particles into layers, in order to solve the problem mentioned in the background art that multiple particles in the current market clog the filter holes in the filter plate, making it impossible to pass through the filter holes for screening and thus affecting the screening efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a discharge device capable of granular stratification, comprising a device body and a device shell installed on the outside of the device body, wherein a feed pipe is installed on the top of the device shell;

[0007] The device housing is provided with a first sieve plate, a second sieve plate and a third sieve plate arranged from top to bottom, and an outlet groove is installed at the right end of the device housing, and a placement box is connected to the right end of the outlet groove.

[0008] The main body of the device is equipped with a drive mechanism, and the front end of the drive mechanism is connected to a material conveying mechanism and a vibration mechanism. The material conveying mechanism is located inside the feed pipe, and the vibration mechanism includes a drive shaft. Three sets of fifth bevel gears are provided on the outside of the drive shaft, and the front end of the fifth bevel gear meshes with a sixth bevel gear. The front end of the sixth bevel gear is connected to a vibration rod, and the vibration rod is located at the bottom of the first screen plate, the second screen plate and the third screen plate respectively.

[0009] By driving the vibration mechanism through the drive mechanism, when the feed pipe transmits the particles to the top of the first screen plate, the vibration mechanism can simultaneously strike the first screen plate, the second screen plate, and the third screen plate. This allows the vibration mechanism to strike the screen plate and vibrate when multiple particles block the screen holes, preventing the particles from blocking the screen holes during screening and thus increasing the efficiency of the equipment in screening particles.

[0010] As a preferred technical solution of this utility model, the device housing is fixedly connected to the first sieve plate, the second sieve plate and the third sieve plate, and the diameter of the sieve hole of the first sieve plate is larger than that of the sieve hole of the second sieve plate, and the diameter of the sieve hole of the second sieve plate is larger than that of the sieve hole of the third sieve plate. The right ends of the first sieve plate, the second sieve plate and the third sieve plate are attached to the outlet groove.

[0011] The above technical solution makes the connection between the first screen plate, the second screen plate and the third screen plate more secure, thereby increasing the stability of the equipment during use.

[0012] As a preferred technical solution of this utility model, the device shell is fixedly connected to the device body, and the device body is fixedly connected to the drive mechanism. The drive mechanism includes a drive motor, the front end of which is engaged with a first sprocket, the outer side of which is engaged with a chain, and the other end of which is engaged with a second sprocket.

[0013] The above technical solution enables the drive mechanism to be more securely connected to the conveying mechanism or the vibration mechanism, thereby making the drive mechanism more stable when controlling the connection of the conveying mechanism or the vibration mechanism, thus increasing the stability of the equipment during operation.

[0014] As a preferred technical solution of this utility model, the second sprocket is connected to the conveying mechanism, and the conveying mechanism includes a first bevel gear, and the right end of the first bevel gear is meshed with a second bevel gear. The right end of the second bevel gear is connected to an auger shaft, and the auger shaft is located inside the feed pipe, and a filter screen is provided at the bottom of the feed pipe.

[0015] The above technical solution enables the auger shaft to drive the particulate material to the filter screen, thereby allowing the filter screen to filter impurities in the particles and prevent impurities from entering the device shell and affecting the stratification process.

[0016] As a preferred technical solution of this utility model, the second sprocket is connected to the main body of the device through a bearing seat, and the front end of the first sprocket is provided with a third bevel gear, and the top of the third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is fixedly connected to the drive shaft.

[0017] The above technical solution enables the drive mechanism to operate more stably when driving the discharge mechanism, thereby increasing the stability of the equipment during operation.

[0018] As a preferred technical solution of this utility model, the bottom of the feed pipe is located at the bottom of the first screen plate, and the outlet groove and the placement box are fixedly connected by a snap-fit ​​connection.

[0019] The above technical solution enables the outlet trough to be more stable when connected to the placement box, thereby increasing the stability of the equipment during material discharge.

[0020] As a preferred technical solution of this utility model, a card plate is provided inside the outlet groove, and a fixing block is connected to the rear end of the card plate. An electric push rod is connected to the bottom of the fixing block, and the electric push rod is fixedly connected to the inside of the device body.

[0021] The above technical solution enables the device to raise and lower the clamping plate by an electric push rod when the slot of the outlet trough is engaged, thereby controlling the closing state of the outlet trough and allowing for better control of the granular material entering the placement box.

[0022] Compared with the prior art, the beneficial effects of this utility model are: by driving the vibration mechanism through the drive mechanism, when the feed pipe transmits the particles to the top of the first screen plate, the vibration mechanism can simultaneously strike the first screen plate, the second screen plate and the third screen plate. Thus, when multiple particles block the screen holes, the vibration mechanism can strike the screen plate and vibrate, so that the particles will not block the screen holes when they are screened again, thereby increasing the efficiency of the equipment in screening particles.

[0023] Furthermore, by installing an auger shaft inside the feed pipe, the auger shaft can drive the particulate material to the filter screen, thereby allowing the filter screen to filter impurities in the particles and prevent impurities from entering the device shell and affecting the stratification process.

[0024] Furthermore, by setting up a clamping plate, the device can use an electric push rod to raise and lower the clamping plate when it engages with the slot of the outlet trough, thereby controlling the closing state of the outlet trough and allowing for better control when the granular material enters the placement box. Attached Figure Description

[0025] Figure 1 This is a front view of the structure of this utility model;

[0026] Figure 2 This is a three-dimensional structural schematic diagram of the front cross-section of this utility model;

[0027] Figure 3 This is a three-dimensional structural schematic diagram of the side cross-section of this utility model;

[0028] Figure 4 This is a three-dimensional structural diagram of the drive mechanism of this utility model;

[0029] Figure 5 This is a three-dimensional structural diagram of the material conveying mechanism of this utility model;

[0030] Figure 6 This is a three-dimensional structural diagram of the vibration mechanism of this utility model;

[0031] Figure 7 This is a three-dimensional structural schematic diagram of a front cross-section of Embodiment 2 of the present invention;

[0032] Figure 8 This is a three-dimensional structural diagram of the electric push rod of Embodiment 2 of this utility model.

[0033] In the diagram: 1. Main body of the device; 2. Device shell; 3. Feed pipe; 4. First screen plate; 5. Second screen plate; 6. Third screen plate; 7. Outlet trough; 8. Placement box; 9. Drive motor; 10. First sprocket; 11. Second sprocket; 12. First bevel gear; 13. Second bevel gear; 14. Filter screen; 15. Screw shaft; 16. Third bevel gear; 17. Fourth bevel gear; 18. Drive shaft; 19. Fifth bevel gear; 20. Sixth bevel gear; 21. Vibrating rod; 22. Clamping plate; 23. Fixing block; 24. Electric push rod. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0035] Example 1: To address the problem in the prior art that particulate materials easily clog the screen holes in the screen plate assembly, thus affecting the material stratification efficiency, the following solution is disclosed. Please refer to [link / reference]. Figures 1-5 The present invention provides a technical solution: a discharge device that can separate particles, including a device body 1 and a device shell 2 installed on the outside of the device body 1, wherein a feed pipe 3 is installed on the top of the device shell 2;

[0036] Inside the device housing 2, from top to bottom, there are a first sieve plate 4, a second sieve plate 5 and a third sieve plate 6, and an outlet groove 7 is installed at the right end of the device housing 2, and a placement box 8 is connected to the right end of the outlet groove 7.

[0037] The main body 1 of the device is equipped with a drive mechanism, and the front end of the drive mechanism is connected to a material conveying mechanism and a vibration mechanism. The material conveying mechanism is located inside the feed pipe 3. The vibration mechanism includes a drive shaft 18. Three sets of fifth bevel gears 19 are provided on the outside of the drive shaft 18. The front end of the fifth bevel gear 19 meshes with a sixth bevel gear 20. The front end of the sixth bevel gear 20 is connected to a vibration rod 21. The vibration rod 21 is located at the bottom of the first screen plate 4, the second screen plate 5 and the third screen plate 6 respectively.

[0038] The device housing 2 is fixedly connected to the first sieve plate 4, the second sieve plate 5 and the third sieve plate 6. The diameter of the sieve hole of the first sieve plate 4 is larger than that of the sieve hole of the second sieve plate 5, and the diameter of the sieve hole of the second sieve plate 5 is larger than that of the sieve hole of the third sieve plate 6. The right ends of the first sieve plate 4, the second sieve plate 5 and the third sieve plate 6 are attached to the outlet groove 7.

[0039] The device housing 2 is fixedly connected to the device body 1, and the device body 1 is fixedly connected to the drive mechanism. The drive mechanism includes a drive motor 9, the front end of which is engaged with a first sprocket 10, and a chain is engaged on the outer side of the first sprocket 10. The other end of the chain is engaged with a second sprocket 11.

[0040] The second sprocket 11 is connected to the conveying mechanism, and the conveying mechanism includes a first bevel gear 12, and the right end of the first bevel gear 12 is meshed with a second bevel gear 13. The right end of the second bevel gear 13 is connected to an auger shaft 15, and the auger shaft 15 is located inside the feed pipe 3, and a filter screen 14 is provided at the bottom of the feed pipe 3.

[0041] The second sprocket 11 is connected to the main body 1 of the device through a bearing seat, and the front end of the first sprocket 10 is provided with a third bevel gear 16, and the top of the third bevel gear 16 is meshed with a fourth bevel gear 17, and the fourth bevel gear 17 is fixedly connected to the drive shaft 18.

[0042] The bottom of the feed pipe 3 is located at the bottom of the first screen plate 4, and the outlet groove 7 is fixedly connected to the placement box 8 by a snap-fit ​​connection.

[0043] Example 2: This example discloses an opening and closing method for the outlet channel 7, which differs from that in Example 1. Specifically, as follows... Figure 5 As shown, the difference between this embodiment and embodiment 1 is that: the outlet groove 7 is provided with a card plate 22, and the rear end of the card plate 22 is connected to a fixing block 23, and the bottom of the fixing block 23 is connected to an electric push rod 24, and the electric push rod 24 is fixedly connected to the inside of the device body 1.

[0044] Working Principle: When using this granular stratification discharge device, first connect the equipment to the power supply and the grid. Then, the granular material is conveyed through the feed pipe 3. Subsequently, the drive mechanism drives the conveying mechanism and the vibration mechanism to operate synchronously. This allows the conveying mechanism to transfer the raw material inside the feed pipe 3 to the inside of the device shell 2. Then, the drive shaft 18 in the vibration mechanism will rotate, thereby driving the three sets of fifth bevel gears 19 to rotate. The fifth bevel gears 19 drive the sixth bevel gear 20 and the vibrating rod 21 to rotate, thus... The three sets of vibrating rods 21 strike the bottom of the first screen plate 4, the second screen plate 5, and the third screen plate 6 respectively. This causes the surface of the screen plates to vibrate when the particles are stratified, which causes the particles blocked in the screen holes to vibrate and fall out of the screen holes. The material larger than the screen holes will enter the placement box 8 through the outlet groove 7 along the slope. At the same time, the faster the conveying speed of the conveying mechanism, the faster the vibrating rods 21 will strike the bottom of the first screen plate 4, the second screen plate 5, and the third screen plate 6.

[0045] When the drive mechanism drives the material conveying mechanism, the drive motor 9 drives the first sprocket 10 to rotate, and the first sprocket 10 also drives the second sprocket 11 to rotate through the chain. This causes the second sprocket 11 to drive the material conveying mechanism, that is, the first bevel gear 12 drives the second bevel gear 13 to run. The second bevel gear 13 also drives the auger shaft 15 to rotate inside the feed pipe 3, so that the material passes through the filter screen 14 and enters the device shell 2 under the drive of the auger shaft 15. The first sprocket 10 also drives the third bevel gear 16 at the front end to rotate, which in turn drives the fourth bevel gear 17 and the drive shaft 18 to rotate.

[0046] This completes a series of tasks. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0047] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A discharge device capable of granular stratification, comprising a device body (1) and a device shell (2) installed on the outside of the device body (1), wherein a feed pipe (3) is installed on the top of the device shell (2); Its features are: The device housing (2) is provided with a first sieve plate (4), a second sieve plate (5) and a third sieve plate (6) arranged from top to bottom inside, and an outlet groove (7) is installed on the right end of the device housing (2), and a placement box (8) is connected to the right end of the outlet groove (7). The main body (1) of the device is provided with a drive mechanism, and the front end of the drive mechanism is connected to a material conveying mechanism and a vibration mechanism. The material conveying mechanism is located inside the feed pipe (3). The vibration mechanism includes a drive shaft (18). Three sets of fifth bevel gears (19) are provided on the outside of the drive shaft (18). The front end of the fifth bevel gear (19) is meshed with a sixth bevel gear (20). The front end of the sixth bevel gear (20) is connected to a vibration rod (21). The vibration rod (21) is located at the bottom of the first screen plate (4), the second screen plate (5) and the third screen plate (6) respectively.

2. The discharge device for particle stratification according to claim 1, characterized in that, The device housing (2) is fixedly connected to the first sieve plate (4), the second sieve plate (5) and the third sieve plate (6). The diameter of the sieve hole of the first sieve plate (4) is larger than that of the sieve hole of the second sieve plate (5), and the diameter of the sieve hole of the second sieve plate (5) is larger than that of the sieve hole of the third sieve plate (6). The right ends of the first sieve plate (4), the second sieve plate (5) and the third sieve plate (6) are attached to the outlet groove (7).

3. The discharge device for particle stratification according to claim 2, characterized in that, The device housing (2) is fixedly connected to the device body (1), and the device body (1) is fixedly connected to the drive mechanism. The drive mechanism includes a drive motor (9), the front end of the drive motor (9) is engaged with a first sprocket (10), the outer side of the first sprocket (10) is engaged with a chain, and the other end of the chain is engaged with a second sprocket (11).

4. The discharge device for particle stratification according to claim 3, characterized in that, The second sprocket (11) is connected to the conveying mechanism, and the conveying mechanism includes a first bevel gear (12), and the right end of the first bevel gear (12) is meshed with a second bevel gear (13). The right end of the second bevel gear (13) is connected to an auger shaft (15), and the auger shaft (15) is located inside the feed pipe (3), and a filter screen (14) is provided at the bottom of the feed pipe (3).

5. The discharge device for particle stratification according to claim 4, characterized in that, The second sprocket (11) is connected to the main body (1) of the device through a bearing seat, and the front end of the first sprocket (10) is provided with a third bevel gear (16), and the top of the third bevel gear (16) is meshed with a fourth bevel gear (17), and the fourth bevel gear (17) is fixedly connected to the drive shaft (18).

6. The discharge device for particle stratification according to claim 4, characterized in that, The bottom of the feed pipe (3) is located at the bottom of the first screen plate (4), and the outlet groove (7) is fixedly connected to the placement box (8) by a snap-fit ​​connection.

7. The discharge device for particle stratification according to claim 6, characterized in that, The outlet groove (7) is provided with a card plate (22), and a fixing block (23) is connected to the rear end of the card plate (22). An electric push rod (24) is connected to the bottom of the fixing block (23), and the electric push rod (24) is fixedly connected to the inside of the device body (1).

Images