Egg liquid filtering device

Abstract

The utility model discloses an egg liquid filtering device which comprises a filtering box, the filtering box comprises a box body, a filtering plate is arranged in the box body, and one side of the filtering plate is connected with a residue discharging hopper; the egg liquid filtering device further comprises a cleaning assembly, and the cleaning assembly is arranged in the liquid inlet cavity and can drive residues left on the upper surface of the filtering plate to move towards the residue discharging hopper. The residue discharging assembly is arranged below the residue discharging hopper, the residue discharging assembly integrally penetrates through the side wall of the box body from the liquid outlet cavity and extends out of the outer side of the filter box, and the residue discharging assembly can drive residues discharged from the residue discharging hopper to move towards the outer side of the filter box so as to discharge the residues. Residues are driven by the cleaning assembly to move on the upper surface of the filter plate so as to be pushed to the residue discharging hopper, the residues are discharged into the residue discharging assembly through the residue discharging hopper, and the residues are discharged out of the filter box through the residue discharging assembly, so that the residues on the surface of the filter plate are automatically and rapidly cleaned, the cleaning efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of egg product production, in particular to an egg liquid filtering device. Background Art

[0002] Egg products include egg products processed from eggs, duck eggs, goose eggs or other poultry eggs. The amino acid content in eggs is relatively high, especially the content of 8 essential amino acids that the human body cannot synthesize by itself is the most ideal. Eggs also contain phospholipids, vitamins and minerals. Most of the fat in eggs belongs to phospholipids, about half of which is lecithin, followed by cephalin, true fat and trace amounts of sphingomyelin. These phospholipids play an important role in the development of brain tissue and nerve tissue. Egg products can not only maintain the nutritional components of eggs themselves, but also have various rich flavors, and are liked by many people. Among them, eggs are the most common.

[0003] In the production process of egg products, during the egg breaking process, when the eggshell is broken, inevitably some fragments will be mixed into the egg liquid. Therefore, in order to ensure the quality of egg products, it is necessary to filter the egg liquid before processing it. The commonly used filtering method in the prior art is to filter the egg liquid through a filter screen. However, the above-mentioned prior art has the following defects: the foam, eggshells and part of the egg liquid on the surface of the egg liquid will remain on the surface of the filter screen. If not cleaned in time, it will affect the filtering efficiency and filtering effect of the filter screen. The traditional cleaning method is to remove the filter screen for cleaning, which is troublesome to operate. In order to reduce the labor intensity and improve the efficiency in the prior art, a spray pipe is arranged in the filtering device, and the filter screen is cleaned by spraying. However, this method is difficult to clean and discharge solid waste residues such as eggshells and residues, and they will still remain on the surface of the filter screen. Summary of the Utility Model

[0004] Therefore, in order to solve the above deficiencies, the utility model provides an egg liquid filtering device here, which includes a filtering box. The filtering box includes a box body, and a filter plate is arranged in the box body, dividing the box body into a liquid inlet chamber and a liquid outlet chamber;

[0005] The liquid inlet chamber is arranged above the filter plate and can limit the accommodation of unfiltered egg liquid. The liquid outlet chamber is arranged below the filter plate and can receive the filtered egg liquid. The lower part of the liquid outlet chamber is in a funnel shape, and its bottom is connected with a liquid outlet pipe;

[0006] A slag discharge hopper is connected to one side of the filter plate;

[0007] The egg liquid filtering device further includes

[0008] a cleaning component, which is arranged in the above-mentioned liquid inlet chamber and can drive the residues remaining on the upper surface of the filter plate to move towards the slag discharge hopper; and

[0009] The slag discharging assembly is arranged below the above-mentioned slag discharging hopper. The whole slag discharging assembly extends out of the outer side of the filter box through the side wall of the box body from the liquid outlet cavity. This slag discharging assembly can drive the residues received from the above-mentioned slag discharging hopper to move towards the outer side of the filter box to discharge the residues.

[0010] Furthermore, the cleaning assembly includes

[0011] a transverse movement assembly; and

[0012] a cleaning part. The cleaning part is driven by the above-mentioned transverse movement assembly to linearly move along the surface of the filter plate, so as to drive the residues on the surface of the filter plate towards the slag discharging hopper.

[0013] In the present utility model, unfiltered egg liquid is injected into the liquid inlet cavity. Foam and eggshells in the egg liquid are retained on the surface of the filter plate under the action of the filter plate, thereby realizing the filtration of the egg liquid. The filtered egg liquid flows into the liquid outlet cavity and is discharged to the next process through the liquid outlet pipe at the bottom of the liquid outlet cavity. During cleaning, the cleaning assembly drives the residues to move on the upper surface of the filter plate to push the residues into the slag discharging hopper. The residues are discharged into the slag discharging assembly through the slag discharging hopper, and the residues are discharged from the filter box through the slag discharging assembly, realizing the automatic and rapid cleaning of the residues on the surface of the filter plate, improving the cleaning efficiency and reducing the labor intensity.

[0014] Furthermore, the whole filter plate is inclinedly arranged, and the above-mentioned slag discharging hopper is arranged on the side with the maximum height of the filter plate;

[0015] The transverse movement assembly includes

[0016] a height adjustment device. The above-mentioned cleaning part is connected to the height adjustment device, and the height adjustment device drives the cleaning part to move up and down; and

[0017] a horizontal displacement device. The above-mentioned height adjustment device is installed on the horizontal displacement device, and the horizontal displacement device drives the height adjustment device to linearly move horizontally.

[0018] By arranging the filter plate inclinedly and setting the slag discharging hopper on the side with the maximum height of the filter plate, it can be avoided that the egg liquid leaks from the slag discharging hopper during the process of filtering the egg liquid, resulting in waste of the egg liquid.

[0019] Furthermore, the cleaning assembly further includes a lifting device. The whole transverse movement assembly is installed on the lifting device, and the lifting device drives the whole transverse movement assembly to move up and down.

[0020] By driving the cleaning part to move up and down through the lifting device, the cleaning part can be lifted to a safe height during the filtration of the egg liquid, thereby avoiding the cleaning part being soaked in the egg liquid and affecting the quality of the egg liquid.

[0021] Furthermore, the cleaning part includes a scraper.

[0022] Further, the cleaning part includes a spray pipe.

[0023] Further, both sides of the box body further include installation cavities for accommodating the lifting device. The side wall of the box body is provided with a sliding groove for the horizontal displacement device to slide up and down. The horizontal displacement device is connected through a sealing part that maintains sliding seal with the side part of the sliding groove.

[0024] By sealing the power device parts of the lifting device and the horizontal displacement device in the installation cavity, the liquid is prevented from eroding and short - circuiting the electrical parts of the above - mentioned lifting device and horizontal displacement device.

[0025] Further, a box cover is hermetically arranged on the top of the box body. An inlet liquid pipe is arranged on the top of the box cover. The inlet liquid pipe extends from the outside of the filter box to above the filter plate.

[0026] The egg liquid is directly and centrally guided above the filter plate through the inlet liquid pipe, thus preventing the egg liquid from being too scattered and spilling onto the cleaning assembly and the slag discharge hopper.

[0027] The utility model has the following advantages:

[0028] In the utility model, unfiltered egg liquid is injected into the liquid inlet cavity. Foam and eggshells in the egg liquid are retained on the surface of the filter plate under the action of the filter plate, thereby realizing the filtration of the egg liquid. The filtered egg liquid flows into the liquid outlet cavity and is discharged to the next process through the liquid outlet pipe at the bottom of the liquid outlet cavity. During cleaning, the cleaning assembly drives the residues to move on the upper surface of the filter plate to push the residues into the slag discharge hopper. The residues are discharged into the slag discharge assembly through the slag discharge hopper, and the residues are discharged from the filter box through the slag discharge assembly, realizing the automatic and rapid cleaning of the residues on the surface of the filter plate, improving the cleaning efficiency and reducing the labor intensity.

[0029] By obliquely arranging the filter plate and setting the slag discharge hopper on the side with the maximum height of the filter plate, it can be avoided that the egg liquid leaks from the slag discharge hopper during the process of filtering the egg liquid, causing waste of the egg liquid.

[0030] By driving the cleaning part to move up and down through the lifting device, the cleaning part can be lifted to a safe height during the filtration of the egg liquid, thus preventing the egg liquid from soaking the cleaning part and affecting the quality of the egg liquid.

[0031] By sealing the power device parts of the lifting device and the horizontal displacement device in the installation cavity, the liquid is prevented from eroding and short - circuiting the electrical parts of the above - mentioned lifting device and horizontal displacement device.

[0032] The egg liquid is directly and centrally guided above the filter plate through the inlet liquid pipe, thus preventing the egg liquid from being too scattered and spilling onto the cleaning assembly and the slag discharge hopper. Description of the Drawings

[0033] Figure 1 is a schematic structural diagram of the filtering device;

[0034] Figure 2 is Figure 1 a side view of the filtering device shown;

[0035] Figure 3 is Figure 1 a schematic internal structural diagram of the filtering device shown;

[0036] Figure 4 is Figure 3 a schematic structural diagram of the cleaning component in the filtering device shown;

[0037] Figure 5 is Figure 4 a schematic structural diagram of the transverse movement component in the cleaning component shown;

[0038] Figure 6 is Figure 4 a schematic structural diagram of the cleaning part in the cleaning component shown;

[0039] Figure 7 is Figure 6 a sectional view of the cleaning part shown;

[0040] In the figure:

[0041] 100, filtering box; 110, box cover; 120, box body; 121, installation cavity; 122, liquid inlet cavity; 123, liquid outlet cavity; 130, slag discharge hopper; 140, filter plate; 150, liquid inlet pipe; 160, liquid outlet pipe;

[0042] 200, slag discharge component;

[0043] 300, cleaning component; 310, lifting device; 320, transverse movement component; 321, horizontal displacement component; 322, height adjustment device; 330, cleaning part; 331, mounting rack; 332, scraper; 333, spray pipe. Detailed Embodiments

[0044] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and should not be construed as limiting the present application.

[0045] In this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0046] As described in the background art, the traditional cleaning method is to remove the filter screen for cleaning, which is troublesome to operate. In order to reduce the labor intensity and improve the efficiency, the prior art arranges the spray pipe in the filtering device and cleans the filter screen by spraying. However, this method is difficult to clean and discharge solid waste residues such as eggshells and residues, which will still remain on the surface of the filter screen.

[0047] Embodiment 1:

[0048] Therefore, in order to solve the above technical problems, this embodiment provides an egg liquid filtering device as Figure 1 shown. The egg liquid filtering device includes a filtering box 100 as Figure 3 shown. The filtering box 100 includes a box body 120, and a filter plate 140 is arranged in the box body 120 to divide the box body into a liquid inlet chamber 122 and a liquid outlet chamber 123;

[0049] The liquid inlet chamber is arranged above the filter plate and can limit the accommodation of unfiltered egg liquid. The liquid outlet chamber 123 is arranged below the filter plate and can receive the filtered egg liquid. The lower part of the liquid outlet chamber is in a funnel shape, and its bottom is connected with a liquid outlet pipe 160;

[0050] A slag discharge hopper 130 is connected to one side of the filter plate;

[0051] As Figures 1 - 3 shown, the egg liquid filtering device further includes

[0052] a cleaning component 300. The cleaning component 300 is arranged in the above-mentioned liquid inlet chamber and can drive the residues remaining on the upper surface of the filter plate to move towards the slag discharge hopper 130; and

[0053] a slag discharge component 200. The slag discharge component 200 is arranged below the above-mentioned slag discharge hopper. The whole slag discharge component extends out of the filtering box from the side wall of the box body 120 through the liquid outlet chamber, and the slag discharge component can drive the residues received from the slag discharge hopper to move outside the filtering box to discharge the residues.

[0054] In this embodiment, as Figure 4 shown, the cleaning component 300 includes

[0055] A lateral movement component 320; and

[0056] A cleaning section 330, which is driven by the above-mentioned lateral movement component 320 to linearly move along the surface of the filter plate, so as to drive the residues on the surface of the filter plate towards the slag discharge hopper.

[0057] In the utility model, unfiltered egg liquid is injected into the liquid inlet cavity. Foam and eggshells in the egg liquid are retained on the surface of the filter plate under the action of the filter plate, thereby realizing the filtration of the egg liquid. The filtered egg liquid flows into the liquid outlet cavity 123 and is discharged to the next process through the liquid outlet pipe at the bottom of the liquid outlet cavity. During cleaning, the cleaning component drives the residues to move on the upper surface of the filter plate to push the residues into the slag discharge hopper. The residues are discharged into the slag discharge component 200 through the slag discharge hopper, and the slag discharge component 200 discharges the residues out of the filter box, realizing the automatic and rapid cleaning of the residues on the surface of the filter plate, improving the cleaning efficiency and reducing the labor intensity.

[0058] In this embodiment, the filter plate can be horizontally arranged. At this time, the above-mentioned lateral movement component can be a horizontally arranged cylinder, electric cylinder or hydraulic cylinder, or a motor-screw structure or other devices that can drive the above-mentioned cleaning section to move horizontally and linearly.

[0059] In this embodiment, as Figure 6 、 7 shown, the above-mentioned cleaning section includes a scraper 332 and / or a spray pipe 333. By contacting the surface of the filter plate with the scraper, the surface residues are driven towards the slag discharge hopper, or the high-pressure water column sprayed by the spray pipe pushes the residues into the slag discharge hopper. The scraper and the spray pipe can also cooperate with each other to achieve the efficient cleaning of the filter plate.

[0060] In this embodiment, the above-mentioned slag discharge component 200 can be a screw conveyor device, a belt conveyor or other devices that can drive the residues to move outside the filter box.

[0061] Embodiment 2:

[0062] If the filter plate is horizontally arranged, the situation that the egg liquid flows out towards the slag discharge hopper may occur during the filtration process. Therefore, to solve this technical problem, this embodiment makes improvements on the basis of Embodiment 1. As Figure 3 shown, different from Embodiment 1, the filter plate in this embodiment is integrally inclined, and the above-mentioned slag discharge hopper is arranged on the side with the maximum height of the filter plate.

[0063] By arranging the filter plate in an inclined manner and arranging the slag discharge hopper on the side with the maximum height of the filter plate, it is possible to avoid the egg liquid leaking from the slag discharge hopper during the filtration of the egg liquid, resulting in waste of the egg liquid.

[0064] Of course, in addition to setting the above-mentioned filter plate linearly inclined, the filter plate can also be designed into an arc-shaped structure with one side high and the other side low.

[0065] In addition, in order to adapt the height of the entire cleaning part to the change in the height of the filter plate, as Figure 5 shown, the transverse movement assembly 320 includes

[0066] a height adjustment device 322. The above-mentioned cleaning part 330 is connected to the height adjustment device 322, and the cleaning part is driven to move up and down by the height adjustment device 322; and

[0067] a horizontal displacement device 321. The above-mentioned height adjustment device is installed on the horizontal displacement device, and the height adjustment device is driven to move horizontally linearly by the horizontal displacement device.

[0068] The cleaning part is driven to move horizontally as a whole by the horizontal position device 321. During the movement, the height adjustment device 322 drives the cleaning part to rise, so that the bottom of the scraper is always in contact with the surface of the filter plate, or the spraying pipeline keeps a certain height from the surface of the filter plate, thereby realizing the automatic adaptation of the cleaning part to the change in the height of the filter plate.

[0069] In this embodiment, the above-mentioned height adjustment device can select a cylinder, an electric cylinder or a hydraulic cylinder with a relatively simple structure. The horizontal displacement device can select a cylinder, an electric cylinder, a hydraulic cylinder, a motor-screw structure or other devices or structures that can drive the cleaning part to move horizontally. The above-mentioned scraper and / or spraying pipeline can be connected to the height adjustment device through the mounting frame 331.

[0070] As Figure 4 shown, the cleaning component in this embodiment may further include a lifting device 310. The entire transverse movement assembly 320 is installed on the lifting device 310, and the entire transverse movement assembly 320 is driven to move up and down by the lifting device 310.

[0071] By driving the cleaning part to move up and down through the lifting device 310, the cleaning part can be lifted to a safe height during egg liquid filtration, thereby avoiding the egg liquid soaking the cleaning part and affecting the quality of the egg liquid.

[0072] In this embodiment, the above-mentioned lifting device 310 includes, but is not limited to, a cylinder, an electric cylinder, a hydraulic cylinder, a motor-screw structure, a motor-sprocket drive structure, a motor-pulley drive structure or other devices or structures that can drive the transverse displacement assembly to move up and down.

[0073] If the lateral displacement component and the lifting device are all installed in the liquid inlet cavity, the space in the liquid inlet cavity will be limited. At the same time, due to the working environment in the liquid inlet cavity, it is not suitable to install too many power components inside, such as motors. If too many power components are installed, it will cause the egg liquid to seep into the power components, resulting in damage to the power components.

[0074] Therefore, to solve this technical problem, this embodiment makes improvements on the basis of the above embodiment, as Figure 4 shown, both sides of the box body further include an installation cavity 121 that can accommodate the lifting device 310. A sliding groove for the horizontal displacement device 321 to slide up and down is opened on the side wall of the box body. The horizontal displacement device is connected by a sealing part that keeps sliding and sealing with the side part of the sliding groove.

[0075] By sealing the power device parts of the lifting device and the horizontal displacement device in the installation cavity, the liquid is prevented from eroding and short-circuiting the electrical parts of the above-mentioned lifting device and horizontal displacement device.

[0076] In this embodiment, the above-mentioned sealing part can be a foldable flexible curtain, a telescopic plate and other structures with one end fixedly connected to the end of the sliding groove and the side part sliding and sealingly connected to the side part of the sliding groove.

[0077] In this embodiment, a box cover 110 is hermetically arranged on the top of the box body. A liquid inlet pipe 150 is arranged on the top of the box cover 110. The liquid inlet pipe 150 extends from the outside of the filter box to above the filter plate 140.

[0078] The egg liquid is directly and centrally guided above the filter plate through the liquid inlet pipe, so as to avoid the egg liquid being too scattered and thus splashing onto the cleaning component and the slag discharge hopper.

[0079] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An egg liquid filtering device, characterized in that: It comprises a filter box, the filter box comprises a box body, a filter plate is arranged in the box body, and the box body is divided into a liquid inlet cavity and a liquid outlet cavity; The liquid inlet cavity is arranged above the filter plate and can contain a limited amount of unfiltered egg liquid. The liquid outlet cavity is arranged below the filter plate and can receive filtered egg liquid. The lower part of the liquid outlet cavity is in a bucket shape, and a liquid outlet pipe is connected to the bottom of the cavity. A slag discharge bucket is connected to one side of the filter plate; The egg liquid filtering device also includes A cleaning component, which is arranged in the liquid inlet cavity and can drive the residues retained on the upper surface of the filter plate to move toward the slag discharge bucket; as well as A slag discharge component is arranged below the above-mentioned slag discharge bucket. The slag discharge component as a whole extends from the liquid outlet cavity through the side wall of the box body to the outside of the filter box. The slag discharge component can drive the residue discharged from the above-mentioned slag discharge bucket to move to the outside of the filter box to discharge the residue.

2. The egg liquid filtering device according to claim 1, characterized in that: The cleaning component includes a traverse assembly; and The cleaning part is driven by the above-mentioned transverse movement component to move linearly along the surface of the filter plate, so as to drive the residue on the surface of the filter plate to move toward the slag discharge bucket.

3. The egg liquid filtering device according to claim 2, characterized in that: The filter plate is arranged as a whole with an inclination, and the above-mentioned slag discharge bucket is arranged on the side with the maximum height of the filter plate; The traverse assembly includes A height adjustment device, the cleaning part is connected to the height adjustment device, and the cleaning part is driven to move up and down by the height adjustment device; and A horizontal displacement device, on which the height adjustment device is mounted, drives the height adjustment device to perform horizontal linear motion through the horizontal displacement device.

4. The egg liquid filtering device according to claim 3, characterized in that: The cleaning assembly also includes a lifting device, and the transverse moving assembly is installed as a whole on the lifting device, and the lifting device drives the transverse moving assembly to move up and down as a whole.

5. The egg liquid filtering device according to claim 2, characterized in that: The cleaning portion includes a scraper.

6. An egg liquid filtering device according to claim 2 or 5, characterized in that: The cleaning part includes a spray pipe.

7. The egg liquid filtering device according to claim 4, characterized in that: Both sides of the box body also include installation cavities that can accommodate the lifting device. The side walls of the box body are provided with sliding grooves for the horizontal displacement device to slide up and down. The horizontal displacement device is connected through a sealing portion that maintains a sliding seal with the side of the sliding groove.

8. The egg liquid filtering device according to claim 1, characterized in that: A box cover is sealed on the top of the box body, and a liquid inlet pipeline is arranged on the top of the box cover. The liquid inlet pipeline extends from the outside of the filter box to above the filter plate.

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