Water filtering device for wet rice
By using the water filter design of the vibrating spiral lifting device during the rice noodle making process, the problem of excessive residue of washing water in wet rice is solved, and the rice noodle production efficiency and drying speed are improved.
Patent Information
- Application Number
- CN202420757907.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-12
AI Technical Summary
In the prior art, there is too much water left in the wet rice after cleaning during the rice noodles, resulting in too long drying time and affecting production efficiency.
A wet meter water filter device including a vibrating spiral lifting device is designed, and a liquid collection channel is formed using parallel spiral blades along the upper and lower sides. The filter holes and drain valves are combined. The vibrating spiral lifting device can effectively reduce the residue of water in the wet meter.
Through the design of the filter hole and liquid collection channel of the vibration spiral lifting device, the residue of the washing water in the wet rice is reduced, the rice noodles is made efficient, and the post-drying time is shortened.
Smart Images
Figure CN222324478U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid-liquid separation equipment, in particular to a water filtering device for wet rice. Background Art
[0002] Rice noodles are generally processed and shaped by washing, grinding, drying, pressurizing and other steps of rice. After washing the rice, it is necessary to filter out the water to avoid the excessive water content in the rice slurry after grinding, which leads to a long drying time and affects the production efficiency. In the prior art, the cylinder of the cleaning equipment is generally tilted to pour out the rice washing water, or the drain valve on the side of the cylinder is opened to release the rice washing water during pulping. This method still leads to more rice washing water residue.
[0003] Therefore, we propose a water filtering device for wet rice. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] Aiming at the deficiencies of the prior art, the utility model provides a wet rice water filtering device, which overcomes the deficiencies of the prior art, has reasonable design, is easy to use, and solves the technical problem of excessive residual rice washing water in the wet rice obtained after washing in the prior rice noodle making process.
[0006] (II) Technical solution
[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0008] A device for filtering wet rice, characterized in that it includes a vibrating spiral lifting device, wherein the vibrating spiral lifting device is provided with a pair of upper spiral blades and lower spiral blades which are parallel to each other, wherein the lower spiral blades are sealed and connected to both sides of the upper spiral blades in the width direction to form a liquid collecting channel, and the upper spiral blades are provided with filter holes which are connected to the liquid collecting channel.
[0009] Furthermore, the lower end of the liquid collecting channel is closed and connected to a liquid drain valve.
[0010] Furthermore, the vibrating spiral lifting device also includes a central tube, the upper spiral blade is arranged around the central tube and its inner edge is sealed and fixed to the central tube, the cross-section of the lower spiral blade is in a "┘" shape, and the lower spiral blade, upper spiral blade and central tube are assembled to form a liquid collection channel.
[0011] Furthermore, the vertical side wall of the lower spiral blade is sealed and fixed to the outer edge of the upper spiral blade, and the transverse side wall of the lower spiral blade is sealed and fixed to the outer side wall of the central tube.
[0012] Furthermore, the central tube is a through-diameter structure or a tapered structure.
[0013] Furthermore, the upper spiral blade is in a conical shape, with a wider bottom and a narrower top.
[0014] Furthermore, the cross-section of the upper spiral blade is in a “┘” shape.
[0015] Furthermore, filter holes are distributed on the longitudinal portion of the upper spiral blade.
[0016] Furthermore, the liquid discharge valve is connected to the liquid collecting tank through a pipeline.
[0017] Furthermore, at least one pair of liquid collecting tanks is provided, each of which is provided with a liquid level meter and a valve is installed at the inlet, and the liquid level meter, valve and controller are electrically connected.
[0018] (III) Beneficial effects
[0019] The utility model provides a water filtering device for wet rice, which has the following beneficial effects: filter holes are opened on the upper spiral blades of the vibrating spiral lifting device, and the rice washing water remaining in the rice pile can flow into the liquid collecting channel through the filter holes, thereby reducing the residual rice washing water in the wet rice; in addition, the vibrating spiral lifting device can vibrate and spread the rice pile, release the rice washing water filled in the gaps between the rice, and flow into the liquid collecting channel through the filter holes, thereby further reducing the residual rice washing water in the wet rice; after the comprehensive effect, the later drying time of the wet rice can be reduced, and the efficiency of rice noodle making can be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the structure of the utility model;
[0021] Figure 2 It is a cross-sectional schematic diagram of the cooperation between the upper spiral blade structure, the lower spiral blade and the central tube in the utility model.
[0022] In the figure: 1. upper spiral blade; 1a. transverse part of upper spiral blade; 1b. longitudinal part of upper spiral blade; 2. lower spiral blade; 2a. transverse part of lower spiral blade; 2b. longitudinal part of lower spiral blade; 3. center tube; 4. vibration seat; 5. vibration motor; 6. drain valve; 7. pipeline; 8. liquid collecting tank; 9. liquid outlet pipe. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.
[0024] See attached Figure 1-2 , a wet rice water filtering device, including a vibrating spiral lifting device, the vibrating spiral lifting device is an existing device, mainly including spiral blades, a vibrating seat 4, a vibrating motor 5 and a base, the upper spiral blade 1 is fixed on the vibrating seat 4, and the vibrating motors 5 are installed on both sides of the vibrating seat 4 and elastically installed on the base through elastic members. On the basis of the original vibrating spiral lifting device, this scheme sets the spiral blades as a pair, namely, an upper spiral blade 1 and a lower spiral blade 2 arranged in parallel up and down, and the lower spiral blade 2 is sealed and connected with both sides of the upper spiral blade 1 in the width direction to form a liquid collection channel, the two ends of the liquid collection channel are sealed by sealing plates, and the sealing plate at the lower end is connected with a drain valve 6, and the upper spiral blade 1 is distributed with filter holes ( Figure 1 Not explicitly shown, see Figure 2 ), the collected rice washing water gathers at the bottom of the liquid collecting channel from top to bottom under the action of its own weight. In order to prevent the gathered rice washing water from spreading above the upper spiral blade 1, a drain valve 6 is set to discharge it in real time.
[0025] In this embodiment, the vibrating spiral lifting device also includes a central tube 3, the upper spiral blade 1 is arranged around the central tube 3 and its inner edge is sealed and fixed to the central tube 3, the cross-sections of the upper spiral blade 1 and the lower spiral blade 2 are both "┘" shaped, and the transverse portion 2a of the lower spiral blade, the longitudinal portion 2b of the lower spiral blade, the transverse portion 1a of the upper spiral blade and the outer side wall of the central tube 3 are successively connected and spliced to form a liquid collection channel ( Figure 1 In the figure, the curve at A is the connection between the longitudinal part of the lower spiral blade 2 and the transverse part of the upper spiral blade 1), and the connection part is preferably sealed and fixed by welding. In addition, in the present utility model, the center tube 3 is a through-diameter structure, that is, the upper and lower diameters are equal. In other embodiments, the center tube 3 can also adopt a conical structure, which can make the transverse parts of the upper spiral blade 1 and the lower spiral blade 2 have the same width from top to bottom, which is convenient for processing.
[0026] In this embodiment, filter holes are distributed in the transverse part 1a of the upper spiral blade and the longitudinal part 1b of the upper spiral blade. The upper spiral blade 1 and the lower spiral blade 2 are both conical in shape, with a wider bottom and a narrower top. After the filter holes are distributed in the transverse part of the upper spiral blade 1, the edge of the blade can also filter water outward. At the same time, the setting of the conical shape allows the rice on the edge of the upper spiral blade 1 to fall onto the lower upper spiral blade 1 after jumping out through vibration, and further lifted and transported upward, which solves the problem of rice falling due to vibration to a certain extent.
[0027] In this embodiment, the drain valve 6 is connected to the liquid collecting tank 8 through a pipeline 7. The liquid collecting tank 8 is provided with at least one pair. Each liquid collecting tank 8 is provided with a liquid level meter and a valve is installed at the entrance. The liquid level meter and the valve are electrically connected to the controller. After the liquid collecting tank 8 is full, the wet rice can still be continuously filtered.
[0028] In this embodiment, the upper end of the upper spiral blade 1 is connected to the outlet pipe 9, and correspondingly, the lower end thereof can also be connected to the inlet pipe. At this time, in order to avoid interference between the drain valve 6 and the inlet pipe, the drain valve 6 can be arranged in the longitudinal position of the lower spiral blade 2.
[0029] 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A wet rice water filtering device, characterized in that: It comprises a vibrating spiral lifting device, wherein the vibrating spiral lifting device is provided with a pair of upper spiral blades and lower spiral blades which are parallel to each other, the lower spiral blades are sealed and connected with both sides of the upper spiral blades in the width direction to form a liquid collecting channel, and the upper spiral blades are provided with filter holes which are connected with the liquid collecting channel; The vibrating spiral lifting device also includes a central tube, the upper spiral blade is arranged around the central tube and its inner edge is sealed and fixed to the central tube, the cross-sections of the upper spiral blade and the lower spiral blade are both "┘"-shaped, and the lower spiral blade, the upper spiral blade and the central tube are spliced to form a liquid collection channel.
2. A wet rice water filtering device as claimed in claim 1, characterized in that: The vertical side wall of the lower spiral blade is sealed and fixed to the outer edge of the upper spiral blade, and the transverse side wall of the lower spiral blade is sealed and fixed to the outer side wall of the central tube.
3. A wet rice water filtering device as claimed in claim 1, characterized in that: The central tube is a through-diameter structure or a tapered structure.
4. A wet rice water filtering device as claimed in claim 1, characterized in that: The upper spiral blade is in a conical shape, with a wider bottom and a narrower top.
5. The wet rice water filtering device according to claim 1, characterized in that: Filter holes are distributed on the longitudinal portion of the upper spiral blade.
6. A wet rice water filtering device as claimed in claim 1, characterized in that: The lower end of the liquid collecting channel is closed and connected with a liquid drain valve.
7. A wet rice water filtering device as claimed in claim 6, characterized in that: The liquid discharge valve is connected to the liquid collecting tank through a pipeline.
8. A wet rice water filtering device as claimed in claim 7, characterized in that: At least one pair of liquid collecting tanks is provided, each of which is provided with a liquid level meter and a valve is installed at the inlet, and the liquid level meter, the valve and the controller are electrically connected.