Raw material screening device for white spirit production
By designing a raw material screening device for liquor production including a lifting mechanism and a multi-stage screening mechanism, the problem that the prior art cannot perform detailed screening of raw materials of various specifications is solved, and efficient multi-stage screening of liquor raw materials is achieved.
Patent Information
- Application Number
- CN202420971280.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing raw material screening device for liquor production cannot simultaneously perform detailed screening of multiple raw materials of different specifications, resulting in a reduced screening effect.
A raw material screening device including a screening machine, a cover plate, a lower hopper, a lifting mechanism and a screening mechanism is designed. The lifting mechanism driven by the rotary motor realizes rapid docking between the cover plate and the screening machine. The screening mechanism adopts a multi-stage screening plate and guide block to achieve multi-stage screening of raw materials.
Multi-stage screening of liquor raw materials has been achieved, screening effect has been improved, the inner cavity of the screen plate is blocked, and production efficiency has been improved.
Smart Images
Figure CN222678700U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of liquor production, and in particular relates to a raw material screening device for liquor production. Background Art
[0002] The raw material screening device for liquor production is a device used to screen raw materials, usually used to screen grains, fruits and other raw materials in the liquor production process. This device usually includes a screen, a vibration mechanism, a feed port and a discharge port. The raw materials are screened on the screen through the vibration mechanism, and impurities and particles that do not meet the requirements are separated from the raw materials, ensuring the quality and purity of the raw materials and improving the taste and quality of the liquor.
[0003] The role of the raw material screening device in liquor production is to ensure the quality and purity of the raw materials. Through the screening device, impurities and particles that do not meet the requirements in the raw materials can be separated to ensure that the raw materials used in the liquor production process are clean and high-quality. This helps to improve the taste and quality of liquor and ensure that the final product meets the needs and standards of consumers. The problem with the above technology is that in the process of using the screening machine to screen the liquor raw materials, the liquor raw materials need to be screened through the filter plate, but the screening machine uses a single sieve plate to screen the liquor raw materials, so there is a problem that it is impossible to refine and screen multiple raw materials of different specifications at the same time, thereby reducing the use effect of the screening machine. Utility Model Content
[0004] In view of the problems existing in the prior art, the utility model provides a raw material screening device for liquor production which can overcome the above problems or at least partially solve the above problems.
[0005] The utility model is realized as follows: a raw material screening device for liquor production comprises a screening machine, a cover plate and a lower hopper, wherein the cover plate is located at the top of the screening machine, the lower hopper is located at the top of the cover plate and is fixedly connected with the inner cavity of the cover plate; a lifting mechanism used in conjunction with the cover plate is arranged on the left side of the screening machine; a screening mechanism used in conjunction with the raw materials is arranged in the inner cavity of the screening machine;
[0006] The lifting mechanism includes a rotating motor, a support plate, a screw rod and a slider. The rotating motor is located on the left side of the screening machine. The inner cavity of the support plate is rotatably connected to the surface at the output end of the rotating motor. The right side of the support plate is fixedly connected to the surface of the screening machine. The bottom of the screw rod is fixedly connected to the top at the output end of the rotating motor. The inner cavity of the slider is connected to the surface of the screw rod by a thread. The right side of the slider is fixedly connected to the left side of the cover plate. By setting up the lifting mechanism, the rotating motor can quickly drive the cover plate and the lower hopper to dock with the screening machine through the mutual cooperation of the screw rod and the slider, avoiding the situation where the cover plate cannot be quickly detached from the docking with the screening machine when the internal residual material of the screening machine needs to be observed.
[0007] In order to improve the screening effect of the liquor raw materials, preferably, the screening mechanism includes two sieve plates, two guide blocks and two discharge pipes, the two sieve plates are respectively located at the top and bottom of the inner cavity of the screening machine and are fixedly installed with the inner cavity of the screening machine, the two guide blocks are cross-distributed on the front sides of the two sieve plates and are fixedly connected with the front sides of the sieve plates, the two discharge pipes are respectively located at the bottom of the two guide blocks and are fixedly connected with the inner cavity of the guide blocks. By setting up the screening mechanism, the two sieve plates can achieve the effect of multi-stage screening of the liquor raw materials, and the mutual cooperation between the sieve plates, the guide blocks and the discharge pipes can achieve the effect of discharging the residual material on the surface of the sieve plates through the guide blocks and the discharge pipes by the vibration of the screening machine.
[0008] In order to improve the refinement effect of the screening mechanism, preferably, the inner cavity of the sieve plate is provided with filter holes, and the number of the filter holes is multiple and evenly distributed in the inner cavities of the two sieve plates, and the aperture of the top filter hole is larger than the aperture of the bottom filter hole. By setting the filter holes, the top filter hole is larger than the bottom filter hole, which can facilitate the screening machine to screen the raw materials more finely and facilitate the raw materials that meet the screening requirements to move to the bottom.
[0009] In order to improve the discharging effect of the screening mechanism, preferably, a material guide block is fixedly connected to the bottom of the inner cavity of the screening machine, and the top of the material guide block is horizontally aligned with the bottom of the screen plate. By setting the material guide block, the material guide block can centrally guide the material discharged from the bottom of the screen plate, thereby avoiding the situation where most of the raw materials are scattered around during the discharging process.
[0010] In order to improve the stability of the slider and the screw rod, preferably, the top of the screw rod is movably connected to a limit block through a rotating shaft, and the bottom of the limit block is horizontally aligned with the top of the slider. By setting the limit block, the limit block can limit the slider, thereby avoiding the situation where the slider moves too much and is detached from the docking with the screw rod.
[0011] In order to improve the installation convenience of the rotating motor, preferably, a mounting frame is fixedly connected to the right side of the rotating motor, and the right side of the mounting frame is fixed to the left side of the screening machine by bolts. By setting the mounting frame, the mounting frame can facilitate the user to quickly install the rotating motor.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model sets a screening machine, a cover plate, a lower hopper, a lifting mechanism and a screening mechanism, starts a rotating motor, and the rotating motor drives the screw rod to rotate through its own output end, and the screw rod drives the slider to lift and move through the threaded connection with the slider during the rotation process, and the slider drives the cover plate to dock with the screening machine during the lifting process, and makes the cover plate and the screening machine fit stably, after the docking is completed, the white wine raw material is poured into the inner cavity of the screening machine through the lower hopper, and then the screening machine is started, the screening machine will generate a certain vibration, and during the vibration process, the screening machine will drive the sieve plate to follow the vibration through the connection end with the sieve plate, and the top sieve plate will vibrate during the vibration. During the process, the raw materials that meet the bottom screening requirements will be discharged into the inner cavity of the bottom sieve plate through the filter holes, and through the cooperation with the guide block and the discharge pipe, the large raw materials can be discharged to avoid the blockage of the inner cavity of the sieve plate and the inability to use it. When medium and small raw materials enter the inner cavity of the bottom sieve plate, the bottom sieve plate will again cooperate with the vibration of the screening machine to quickly discharge the small raw materials into the inner cavity of the guide block through the filter holes, and discharge the medium-sized raw materials through the guide block and the discharge pipe. After entering the inner cavity of the guide block, the small raw materials will be gathered to the middle and discharged through the bottom of the guide block, so as to achieve multi-stage screening of the liquor raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;
[0015] Figure 2 This is a schematic diagram of the lifting of the cover plate provided by the embodiment of the utility model;
[0016] Figure 3 The embodiment of the utility model provides a three-dimensional cross-sectional view;
[0017] Figure 4 It is a schematic diagram of the combination of the screening mechanism provided by the embodiment of the utility model;
[0018] Figure 5 It is a three-dimensional schematic diagram of a material guide block provided by an embodiment of the utility model.
[0019] In the figure: 1. screening machine; 2. cover plate; 3. feed hopper; 4. lifting mechanism; 5. screening mechanism; 401. rotating motor; 402. support plate; 403. screw rod; 404. slider; 501. sieve plate; 502. guide block; 503. feed pipe; 6. filter hole; 7. guide block; 8. limit block; 9. mounting frame. DETAILED DESCRIPTION
[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0022] like Figures 1 to 5As shown, a raw material screening device for liquor production provided by the embodiment of the utility model comprises a screening machine 1, a cover plate 2 and a lower hopper 3, wherein the cover plate 2 is located at the top of the screening machine 1, and the lower hopper 3 is located at the top of the cover plate 2 and is fixedly connected with the inner cavity of the cover plate 2; a lifting mechanism 4 used in conjunction with the cover plate 2 is provided on the left side of the screening machine 1;The inner cavity of the screening machine 1 is provided with a screening mechanism 5 used in conjunction with the raw materials. The lifting mechanism 4 includes a rotating motor 401, a support plate 402, a screw rod 403 and a slider 404. The rotating motor 401 is located on the left side of the screening machine 1. The inner cavity of the support plate 402 is rotationally connected to the surface at the output end of the rotating motor 401. The right side of the support plate 402 is fixedly connected to the surface of the screening machine 1. The bottom of the screw rod 403 is fixedly connected to the top at the output end of the rotating motor 401. The inner cavity of the slider 404 is connected to the surface of the screw rod 403 by threads. The right side of the slider 404 is fixedly connected to the left side of the cover plate 2. By setting the lifting mechanism 4, the rotating motor 401 can achieve the goal of quickly driving the cover plate 2 through the mutual cooperation of the screw rod 403 and the slider 404. The function of docking the cover plate 2 with the screening machine 1 and the lower hopper 3 is avoided that when the internal residual material of the screening machine 1 needs to be observed, the situation that the cover plate 2 cannot be quickly detached from the docking with the screening machine 1 is avoided. The screening mechanism 5 includes two sieve plates 501, two guide blocks 502 and two discharge pipes 503. The two sieve plates 501 are respectively located at the top and bottom of the inner cavity of the screening machine 1 and are fixedly installed with the inner cavity of the screening machine 1. The two guide blocks 502 are cross-distributed on the front sides of the two sieve plates 501 and are fixedly connected with the front sides of the sieve plates 501. The two discharge pipes 503 are respectively located at the bottoms of the two guide blocks 502 and are fixedly connected with the inner cavities of the guide blocks 502. By setting the screening mechanism 5, the two sieve plates 501 can achieve the effect of multi-stage screening of the liquor raw materials, and The sieve plate 501 cooperates with the guide block 502 and the discharge pipe 503, so that the residual material on the surface of the sieve plate 501 can be discharged through the guide block 502 and the discharge pipe 503 by the vibration of the screening machine 1. The inner cavity of the sieve plate 501 is provided with filter holes 6. The number of filter holes 6 is multiple and evenly distributed in the inner cavities of the two sieve plates 501. The aperture of the top filter hole 6 is larger than the aperture of the bottom filter hole 6. By setting the filter holes 6 and the top filter holes 6 being larger than the bottom filter holes 6, the screening machine 1 can screen the raw materials more finely and the raw materials meeting the screening requirements can be moved to the bottom. The bottom of the inner cavity of the screening machine 1 is fixedly connected with a guide block 7. The top of the guide block 7 is horizontally aligned with the bottom of the sieve plate 501. By setting the guide block 7 The guide block 7 can guide the materials discharged from the bottom of the screen plate 501 in a centralized manner, so as to avoid the situation that most of the materials are scattered around during the discharge process. The top of the screw rod 403 is movably connected to the limit block 8 through the rotating shaft, and the bottom of the limit block 8 is horizontally aligned with the top of the slider 404. By setting the limit block 8, the limit block 8 can limit the slider 404, so as to avoid the situation that the slider 404 moves too much and is separated from the connection with the screw rod 403. The right side of the rotating motor 401 is fixedly connected with the mounting frame 9, and the right side of the mounting frame 9 is fixedly installed with the left side of the screening machine 1 by bolts. By setting the mounting frame 9, the mounting frame 9 can facilitate the user to quickly install the rotating motor 401. ;
[0023] The working principle of this utility model:
[0024] When in use, the rotating motor 401 is started, and the rotating motor 401 will drive the screw rod 403 to rotate through its own output end, and the screw rod 403 will drive the slider 404 to move up and down through the threaded connection with the slider 404 during the rotation, and the slider 404 will drive the cover plate 2 to dock with the screening machine 1 during the lifting process, and make the cover plate 2 and the screening machine 1 fit stably. After the docking is completed, the white wine raw material is poured into the inner cavity of the screening machine 1 through the lower hopper 3, and then the screening machine 1 is started. The screening machine 1 will generate a certain vibration. During the vibration process, the screening machine 1 will drive the sieve plate 501 to follow the vibration through the connection end with the sieve plate 501, and the top sieve plate 501 will meet the bottom sieve plate during the vibration process. The raw materials required for screening are discharged into the inner cavity of the bottom sieve plate 501 through the filter hole 6, and through the cooperation with the guide block 502 and the discharge pipe 503, the large raw materials are discharged to avoid the situation that the inner cavity of the sieve plate 501 is blocked and cannot be used. When the medium and small raw materials enter the inner cavity of the bottom sieve plate 501, the bottom sieve plate 501 will again cooperate with the vibration of the screening machine 1 to quickly discharge the small raw materials into the inner cavity of the guide block 7 through the filter hole 6, and discharge the medium-sized raw materials through the guide block 502 and the discharge pipe 503. After entering the inner cavity of the guide block 7, the small raw materials will be gathered to the middle and discharged through the bottom of the guide block 7, so as to achieve multi-stage screening of the liquor raw materials.
[0025] The specific model specifications of the screening machine 1 and the rotating motor 401 proposed in this application need to be selected and determined according to the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.
[0026] 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.
[0027] The above description is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent will not depart from the scope of the technical solution of the present invention.
Claims
1. A raw material screening device for liquor production, comprising a screening machine (1), a cover plate (2) and a lower hopper (3), characterized in that: The cover plate (2) is located on the top of the screening machine (1), and the lower hopper (3) is located on the top of the cover plate (2) and is fixedly connected to the inner cavity of the cover plate (2); The left side of the screening machine (1) is provided with a lifting mechanism (4) used in conjunction with the cover plate (2); The inner cavity of the screening machine (1) is provided with a screening mechanism (5) used in conjunction with the raw materials; The lifting mechanism (4) comprises a rotating motor (401), a support plate (402), a screw rod (403) and a slider (404); the rotating motor (401) is located on the left side of the screening machine (1); the inner cavity of the support plate (402) is rotationally connected to the surface at the output end of the rotating motor (401); the right side of the support plate (402) is fixedly connected to the surface of the screening machine (1); the bottom of the screw rod (403) is fixedly connected to the top at the output end of the rotating motor (401); the inner cavity of the slider (404) is connected to the surface of the screw rod (403) by means of threads; and the right side of the slider (404) is fixedly connected to the left side of the cover plate (2).
2. A raw material screening device for liquor production as claimed in claim 1, characterized in that: The screening mechanism (5) comprises two screen plates (501), two guide blocks (502) and two feed pipes (503); the two screen plates (501) are respectively located at the top and bottom of the inner cavity of the screening machine (1) and are fixedly installed with the inner cavity of the screening machine (1); the two guide blocks (502) are cross-distributed on the front sides of the two screen plates (501) and are fixedly connected with the front sides of the screen plates (501); and the two feed pipes (503) are respectively located at the bottoms of the two guide blocks (502) and are fixedly connected with the inner cavities of the guide blocks (502).
3. A raw material screening device for liquor production as claimed in claim 2, characterized in that: The inner cavity of the sieve plate (501) is provided with filter holes (6), the number of the filter holes (6) is multiple and evenly distributed in the inner cavities of the two sieve plates (501), and the aperture of the top filter hole (6) is larger than the aperture of the bottom filter hole (6).
4. A raw material screening device for liquor production as claimed in claim 2, characterized in that: A material guide block (7) is fixedly connected to the bottom of the inner cavity of the screening machine (1), and the top of the material guide block (7) is horizontally aligned with the bottom of the screen plate (501).
5. The raw material screening device for liquor production according to claim 1, characterized in that: The top of the screw rod (403) is movably connected to the limit block (8) via a rotating shaft, and the bottom of the limit block (8) is horizontally aligned with the top of the sliding block (404).