Soaking solution filtering and recycling device

Abstract

The utility model discloses a soak solution filtering and recycling device, which belongs to the technical field of bone gelatin preparation and comprises a reverse circulation pipeline, a filtering component and a recycling component, the circulating pipeline comprises a four-way pipe, first electromagnetic valves arranged on the four-way pipe and a pump body connected with the four-way pipe. Wherein the four-way pipe is a connecting pipe fitting with four independent connectors, and each connector of the four-way pipe is provided with a first electromagnetic valve. The soaking liquid is circulated through the circulating pipeline and the filtering assembly, and the soaking liquid in the circulating pipeline is filtered in the circulating process, so that the pH value of the soaking liquid is kept uniform, and the interlayer temperature is kept uniform; the recovery assembly receives the soaking liquid in the soaking container and then replaces the soaking liquid, so that the effect of maintaining the pH value of the soaking liquid is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bone gelatin preparation, and specifically to a soaking liquid filtering and recovery device. Background Art

[0002] The acid soaking process is an important part of the preparation process of bone gelatin, which is used to remove inorganic minerals in the aggregate, such as tricalcium phosphate (Ca3(PO4)2) and calcium carbonate (CaCO3), thereby improving the quality and yield of gelatin.

[0003] The pickling process mainly uses hydrochloric acid as the acid source, which converts inorganic substances in the aggregate into soluble salts through chemical reactions, thereby achieving separation from collagen. However, a high pH value in the pickling process may reduce the efficiency of pickling, because the pickling process usually relies on an acidic environment to dissolve minerals in the bones, such as calcium and phosphorus; on the other hand, an increase in pH may cause certain metal ions to form insoluble hydroxide precipitation, such as Fe 3+ The resulting Fe(OH)3 precipitate can encapsulate valuable bone components like vanadium, preventing them from being effectively leached, thus increasing the loss rate. Therefore, during the acid leaching process, the pH of the soaking solution is usually adjusted. Furthermore, temperature differences between soaking solution layers can also lead to differences in the pH value of the soaking solution. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a soaking liquid filtering and recovery device, comprising: a circulation pipeline, and a filtering component and a recovery component connected to the circulation pipeline;

[0005] The circulation pipeline includes: a four-way pipe, first solenoid valves respectively arranged on the four-way pipe, and a pump body connected to the four-way pipe;

[0006] The four-way pipe is a connecting pipe with four independent interfaces, and each interface of the four-way pipe is provided with a first solenoid valve, which is used to adjust the connectivity of each interface of the four-way pipe;

[0007] One of the interfaces of the four-way pipe is connected to the soaking container and is used to receive the soaking liquid in the soaking container;

[0008] One of the interfaces of the four-way pipe is connected to the pump body. When the first solenoid valves on the two interfaces connecting the four-way pipe, the pump body and the soaking container are in a connected state, the pump body circulates the soaking liquid by extracting the soaking liquid in the soaking container.

[0009] In some embodiments, the filter assembly includes: a filter channel, and a filter box disposed on the filter channel;

[0010] The filter channel is connected to the pump body and is used for receiving the soaking liquid extracted by the pump body. The filter box is arranged on the filter channel and is used for filtering the soaking liquid passing through the filter channel.

[0011] In some embodiments, a first filter screen and a second filter screen are disposed in the filter box, and the filter mesh diameters of the first filter screen and the second filter screen are different.

[0012] In some embodiments, the filter mesh diameter of the first filter is larger than the filter mesh diameter of the second filter.

[0013] In some embodiments, the filter assembly further comprises: a first connecting pipe connected to the filter channel, a storage chamber connected to the first connecting pipe, and a backflushing channel connected to the filter box;

[0014] The first connecting pipe is connected to the filter channel;

[0015] The first connecting pipe is provided with a second solenoid valve, and the second solenoid valve is used to adjust the flow state of the first connecting pipe.

[0016] In some embodiments, the recovery component includes: a first storage chamber and a second storage chamber, wherein the first storage chamber and the second storage chamber are respectively connected to two interfaces of the four-way pipe.

[0017] By adopting the above technical solution, the utility model mainly has the following technical effects:

[0018] The soaking liquid is circulated through the circulation pipeline and the filtering component, and the soaking liquid in the circulation pipeline is filtered during the circulation process, so that the pH value of the soaking liquid and the temperature between layers are kept uniform; the soaking liquid in the soaking container is received by the recovery component and the soaking liquid is replaced, which plays a role in maintaining the pH value of the soaking liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a soaking liquid filtering and recovery device of the utility model;

[0020] Figure 2 for Figure 1 Enlarged view of part A;

[0021] Figure 3 This is a structural diagram of a filter assembly in a soaking liquid filtering and recovery device of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of a soaking liquid filtering and recovery device (from another perspective) of the present invention.

[0023] The meanings of the reference numerals are as follows:

[0024] 1. Circulation pipeline; 11. Cross-way pipe; 12. First solenoid valve; 13. Pump body;

[0025] 2. Filter assembly; 21. Filter channel; 22. Filter box; 221. First filter screen; 222. Second filter screen; 23. First connecting pipe; 231. Second solenoid valve; 24. Storage chamber; 25. Backflush channel;

[0026] 3. Recovery component; 31. First storage chamber; 32. Second storage chamber. DETAILED DESCRIPTION

[0027] In order to help those skilled in the art better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the specification of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0028] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0029] See also Figure 1-Figure 4 The utility model provides a soaking liquid filtering and recovery device. In actual application, the soaking liquid filtering and recovery device is used to filter and recover the soaking liquid in the circulation process, which includes: a circulation pipeline 1, and a filtering component 2 and a recovery component 3 connected to the circulation pipeline 1.

[0030] In some embodiments, the circulation line 1 is used to circulate the soaking liquid, thereby maintaining the pH of the soaking liquid uniformly and the temperature between layers uniformly. In some embodiments, the circulation line 1 includes: a four-way pipe 11, first solenoid valves 12 respectively provided on the four-way pipe 11, and a pump body 13 connected to the four-way pipe 11. The four-way pipe 11 is a connecting pipe with four independent interfaces, and each interface of the four-way pipe 11 is provided with a first solenoid valve 12, which is used to adjust the connectivity of each interface of the four-way pipe 11.

[0031] In some embodiments, one of the interfaces of the cross-tube 11 is connected to a soaking container for receiving soaking liquid in the soaking container. Furthermore, one of the interfaces of the cross-tube 11 is connected to a pump body 13. When the first solenoid valves 12 on the two interfaces connecting the cross-tube 11, the pump body 13, and the soaking container are in a connected state, the soaking liquid in the soaking container can be extracted through the pump body 13, thereby realizing a circulation process of the soaking liquid. By circulating the soaking liquid, the pH value of the soaking liquid and the temperature between the layers are kept uniform.

[0032] In some embodiments, the pump body 13 can be a magnetic pump, which can use magnetic coupling technology to transmit power, thereby achieving pumping without shaft seals or mechanical seals, effectively avoiding leakage problems that may occur in traditional pumps when transporting toxic, harmful or corrosive media.

[0033] In some embodiments, the filter assembly 2 includes a filter channel 21 and a filter box 22 disposed on the filter channel 21. Furthermore, the filter channel 21 is connected to the pump body 13 and is used to receive the soaking liquid extracted by the pump body 13. The filter box 22 is disposed on the filter channel 21 and is used to filter the soaking liquid passing through the filter channel 21.

[0034] In some embodiments, the filter box 22 is provided with a first filter screen 221 and a second filter screen 222. In some more preferred embodiments, the filter mesh diameters of the first filter screen 221 and the second filter screen 222 are different. For example, the filter mesh diameter of the first filter screen 221 may be larger than the filter mesh diameter of the second filter screen 222, thereby filtering the soaking liquid step by step to enhance the filtering effect.

[0035] Furthermore, the filter assembly 2 further includes: a first connecting pipe 23 connected to the filter channel 21, a storage chamber 24 connected to the first connecting pipe 23, and a backflushing channel 25 connected to the filter box 22. The first connecting pipe 23 is connected to the filter channel 21. In some embodiments, a second solenoid valve 231 is provided on the first connecting pipe 23, and the second solenoid valve 231 is used to adjust the flow state of the first connecting pipe 23.

[0036] Furthermore, the backflushing channel 25 is connected to the filter box 22. When cleaning the filter box 22, the operator can open the second solenoid valve 231 to inject high-pressure water or high-pressure air into the filter box 22 through the backflushing channel 25, so as to backflush the impurities filtered in the filter box 22 into the storage chamber 24, thereby completing the cleaning process of the filter box 22. Of course, the second solenoid valve 231 and the backflushing channel 25 can also be closed to achieve a circulating flow process of the soaking liquid.

[0037] In some embodiments, the storage chamber 24 is a box-type container with a certain volume, which can accommodate multiple impurities and then be processed after cleaning, so as to avoid the operator from processing multiple times during use, reduce the operator's labor intensity and enhance practicality.

[0038] Furthermore, the filter assembly 2 is also connected to a soaking container, and the soaking liquid filtered by the filter box 22 is passed into the soaking container, thereby realizing the circulation of the soaking liquid.

[0039] In some embodiments, the recovery component 3 includes: a first storage chamber 31 and a second storage chamber 32, wherein the first storage chamber 31 and the second storage chamber 32 are respectively connected to two of the interfaces of the four-way pipe 11. For example, when the first solenoid valve 12 on the interface connecting the four-way pipe 11 with the immersion container and the first storage chamber 31 and / or the second storage chamber 32 is in a connected state, and the first solenoid valve 12 on the interface connected to the pump body 13 is in a closed state, the immersion liquid can be guided into the first storage chamber 31 and / or the second storage chamber 32, and then the immersion liquid is added to the immersion container to realize the replacement and recovery process of the immersion liquid.

[0040] Finally, it should be noted that the embodiments disclosed in the present invention are only preferred embodiments of the present invention, which are only used to illustrate the technical solutions of the present invention, rather than to limit them. 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 can still be modified, or some of the technical features therein can 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 various embodiments of the present invention.

Claims

1. A soaking liquid filtering and recovery device, characterized in that: include: A circulation pipeline, and a filtering component and a recovery component connected to the circulation pipeline; The circulation pipeline includes: a four-way pipe, first solenoid valves respectively arranged on the four-way pipe, and a pump body connected to the four-way pipe; The four-way pipe is a connecting pipe with four independent interfaces, and each interface of the four-way pipe is provided with a first solenoid valve, which is used to adjust the connectivity of each interface of the four-way pipe; One of the interfaces of the four-way pipe is connected to the soaking container and is used to receive the soaking liquid in the soaking container; One of the interfaces of the four-way pipe is connected to the pump body. When the first solenoid valves on the two interfaces connecting the four-way pipe, the pump body and the soaking container are in a connected state, the pump body circulates the soaking liquid by extracting the soaking liquid in the soaking container.

2. The soaking liquid filtering and recovery device according to claim 1, characterized in that: The filter assembly includes: a filter channel, and a filter box arranged on the filter channel; The filter channel is connected to the pump body and is used to receive the soaking liquid extracted by the pump body. The filter box is arranged on the filter channel and is used to filter the soaking liquid passing through the filter channel.

3. The soaking liquid filtering and recovery device according to claim 2, characterized in that: The filter box is provided with a first filter screen and a second filter screen, and the filter mesh diameters of the first filter screen and the second filter screen are different.

4. The soaking liquid filtering and recovery device according to claim 3, characterized in that: The filter mesh diameter of the first filter screen is larger than the filter mesh diameter of the second filter screen.

5. The soaking liquid filtering and recovery device according to claim 2, characterized in that: The filter assembly further includes: a first connecting pipe connected to the filter channel, a storage chamber connected to the first connecting pipe, and a backflushing channel connected to the filter box; The first connecting pipe is connected to the filter channel; The first connecting pipe is provided with a second solenoid valve, and the second solenoid valve is used to adjust the flow state of the first connecting pipe.

6. The soaking liquid filtering and recovery device according to claim 1, characterized in that: The recovery component includes: a first storage chamber and a second storage chamber, wherein the first storage chamber and the second storage chamber are respectively connected to two interfaces of the four-way pipe.

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