Gas circulating and filtering device in duck egg pickling process

Abstract

The utility model discloses a gas circulating and filtering device in a duck egg pickling process, and relates to the technical field of food processing. The device comprises a pickling box body, a communicated air inlet pipe is arranged on the upper portion of one side of the pickling box body, a filtering assembly arranged in the air inlet pipe is far away from the pickling box body, a filtering plate contained in the filtering assembly is embedded in the air inlet pipe in a penetrating mode, and a discharging groove formed in the lower surface of the air inlet pipe corresponds to the filtering plate in position. A collecting box arranged on the lower surface of the air inlet pipe is located below the discharging groove. A drying assembly is arranged in the middle inside the air inlet pipe. The duck egg pickling device is provided with the filter assembly, blockage of the filter plate and the air inlet pipe is effectively reduced, normal circulation and replacement of air in the pickling box body are facilitated, pickling of duck eggs is facilitated, the drying assembly is arranged to heat and dry the air, moisture in the air entering the pickling box body is reduced, a good duck egg pickling environment is facilitated, and the pickling efficiency is improved. The drying assembly does not need to be frequently replaced.

Description

Technical Field

[0001] This utility model belongs to the field of food processing technology, and in particular relates to a gas circulation filtration device for the pickling process of duck eggs. Background Technology

[0002] Food is the basic substance upon which people depend for survival and development. There are many kinds of food available for people to eat, such as fish, chicken, duck, eggs, and vegetables. Moreover, different cooking methods will affect the taste of food. For example, boiled duck eggs, steamed duck eggs, and pickled duck eggs will produce different flavored egg delicacies. In the process of pickling duck eggs, a gas circulation filtration device is used to maintain a stable and good internal environment in the pickling box, which is conducive to improving the pickling quality of duck eggs.

[0003] A search revealed a gas circulation filtration device disclosed in patent document CN213159799U, but it still has the following shortcomings in practical use:

[0004] 1. The gas circulation filtration device disclosed in the patent document with patent publication number CN213159799U has a filter screen installed inside the first air inlet pipe and a fixed frame installed inside the first air inlet pipe. The spring connected in the middle of the filter screen is connected to the fixed frame. The filter screen filters the gas entering the first air inlet pipe, which is beneficial to improving the gas hygiene quality. However, it is inconvenient to clean the debris on the filter screen, and the debris that falls off the filter screen accumulates inside the first air inlet pipe, which will cause poor ventilation of the filter screen and the first air inlet pipe, thus hindering the circulation and filtration of the gas.

[0005] 2. The gas circulation filtration device disclosed in the patent document with patent publication number CN213159799U has a filter frame and activated carbon inside the filter frame. When the gas comes into contact with the activated carbon, it adsorbs the moisture in the gas, thereby reducing the gas humidity. However, the activated carbon has limited moisture adsorption capacity, and the filter frame needs to be disassembled and replaced frequently to increase the workload.

[0006] To address these issues, we provide a gas circulation filtration device for the duck egg pickling process. Utility Model Content

[0007] The purpose of this utility model is to provide a gas circulation filtration device for the pickling process of duck eggs. By setting up a filtration component, the blockage of the filter plate and the air inlet pipe is reduced, which is conducive to the circulation and replacement of gas inside the pickling box and helps the pickling of duck eggs. Furthermore, by setting up a drying component, the gas is heated and dried, which is conducive to the stability of the internal environment of the pickling box and reduces the replacement frequency of the drying component. Thus, it solves the technical problems mentioned in the background art of the gas circulation filtration device disclosed in the patent document with patent publication number CN213159799U.

[0008] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0009] This utility model relates to a gas circulation filtration device for the pickling process of duck eggs, comprising a pickling chamber, an air inlet pipe connected to the upper part of one side of the pickling chamber, a filter assembly disposed inside the air inlet pipe away from the pickling chamber, the filter plate of the filter assembly being embedded through the interior of the air inlet pipe, a discharge groove on the lower surface of the air inlet pipe corresponding to the position of the filter plate, and a collection box disposed on the lower surface of the air inlet pipe located below the discharge groove; a drying assembly disposed in the middle of the air inlet pipe, the drying assembly comprising a mounting frame embedded through the interior of the air inlet pipe, one side of the mounting frame having a first heating wire connected vertically at equal intervals, and the other side of the mounting frame having a second heating wire connected horizontally at equal intervals.

[0010] The present invention is further provided that the four corners of the lower surface of the pickling box are connected to support feet, and the lower surface of the support feet is provided with anti-slip pads.

[0011] The present invention is further configured such that a cleaning brush is mounted on the side wall of the filter plate, and an electric push rod is vertically connected to the upper surface of the air inlet pipe. The lower end of the piston rod at the telescopic end of the electric push rod passes through the upper part of the air inlet pipe, and the lower end of the piston rod is connected to the cleaning brush.

[0012] The present invention is further configured such that the upper surface of the air intake pipe has a connecting cylinder that is vertically and symmetrically connected, and the lower end of the connecting rod sleeved inside the connecting cylinder passes through the upper part of the air intake pipe, and the lower end of the connecting rod is connected to the cleaning brush.

[0013] The present invention is further configured such that the ear blocks symmetrically arranged on both sides of the collection box are connected to the lower surface of the air intake pipe, and the screw end of the outer surface of the ear block is connected to the side wall of the collection box by a parallel thread.

[0014] The present invention is further configured such that a suction fan is connected inside the air inlet pipe, and the suction fan is close to the marinating box.

[0015] The present invention is further configured such that a connecting vent pipe is provided on the lower part of the other side of the pickling box, and an exhaust fan is connected inside the vent pipe.

[0016] The present invention is further configured such that the upper surfaces of the air outlet pipe and the air inlet pipe are provided with through grooves, and the inner sidewalls of the through grooves are provided with sealing rings.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model, by setting up a filter assembly and controlling the electric push rod, moves the cleaning brush up and down repeatedly, causing the debris on the filter plate to fall into the collection box, reducing the blockage of the filter plate, preventing excessive debris from accumulating inside the air inlet pipe, keeping the air inlet pipe unobstructed, facilitating the circulation and replacement of gas inside the pickling box, making the internal environment of the pickling box good, and improving the pickling quality of duck eggs.

[0019] 2. This utility model, by setting up a drying component, allows the gas inside the air inlet pipe to be filtered by a filter plate before entering the mounting frame. The gas is then heated and dried by the cooperation of heating wire one and heating wire two, reducing the moisture content in the gas and lowering the humidity of the gas entering the pickling chamber. This is beneficial to the stability of the pickling environment for duck eggs, which helps with the pickling process. It also eliminates the need for frequent replacement of the drying component, reducing workload. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0021] Figure 1 A three-dimensional schematic diagram of a gas circulation filtration device for the pickling process of duck eggs;

[0022] Figure 2 Diagram showing the connection between the intake pipe and the filter assembly. Figure 1 ;

[0023] Figure 3 Diagram showing the connection between the intake pipe and the filter assembly. Figure 2 ;

[0024] Figure 4 This is a schematic cross-sectional view of the connection between the intake pipe and the drying assembly.

[0025] Figure 5 This is a cross-sectional schematic diagram of the air outlet pipe.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1- Marinating box body, 101- Support legs, 102- Air inlet pipe, 102a- Discharge chute, 102b- Suction fan, 103- Air outlet pipe, 103a- Exhaust fan, 104- Sealing ring, 2- Filter assembly, 201- Filter plate, 202- Collection box, 202a- Ear block, 202b- Screw, 203- Electric push rod, 203a- Connecting cylinder, 203b- Connecting rod, 203c- Cleaning brush, 3- Drying assembly, 301- Mounting frame, 302- Heating wire one, 303- Heating wire two. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5 This utility model is a gas circulation and filtration device for the pickling process of duck eggs, including a pickling box 1, an air inlet pipe 102, a suction fan 102b, an air outlet pipe 103 and an exhaust fan 103a. By controlling the suction fan 102b and the exhaust fan 103a, the gas inside the pickling box 1 can be replaced, which is beneficial to the good gas quality during the pickling of duck eggs, and thus helps to improve the quality of pickling duck eggs.

[0031] Specifically, the lower corner of the marinating box 1 has a connecting support leg 101, and the lower surface of the support leg 101 has an anti-slip pad. The upper part of one side of the marinating box 1 has a connecting air inlet pipe 102, and the inside of the air inlet pipe 102 is connected to a suction fan 102b close to the marinating box 1. The lower surface of the air inlet pipe 102 has an opening discharge groove 102a. The lower part of the other side of the marinating box 1 has a connecting air outlet pipe 103, and the inside of the air outlet pipe 103 is connected to an exhaust fan 103a close to the marinating box 1. The upper surfaces of both the air inlet pipe 102 and the air outlet pipe 103 have openings, and the inner sidewall of the opening has a sealing ring 104.

[0032] Furthermore, the four legs 101 are arranged in a rectangular array;

[0033] The operation process of this embodiment is as follows: turn on the suction fan 102b and the exhaust fan 103a, the outside gas enters the marinating box 1 through the air inlet pipe 102, and the gas inside the marinating box 1 is discharged through the air outlet pipe 103.

[0034] Example 2

[0035] Please see Figure 1 , Figure 2 and Figure 3 Based on the first specific embodiment, a filter assembly 2 is provided. The filter assembly 2 includes a filter plate 201, a collection box 202, an ear block 202a, a screw 202b, an electric push rod 203, a connecting cylinder 203a, a connecting rod 203b, and a cleaning brush 203c. The filter plate 201 is used to filter the gas entering the pickling chamber 1, which is beneficial to the quality of duck egg pickling. The collection box 202 is used to collect debris to prevent the air inlet pipe 102 from being blocked by debris, which is beneficial to the circulation and replacement of gas inside the pickling chamber 1. By operating the electric push rod 203, the cleaning brush 203c moves up and down to clean the debris on the filter plate 201, which is further beneficial to the circulation and replacement of gas inside the pickling chamber 1.

[0036] Specifically, the filter plate 201 is embedded inside the air inlet pipe 102 and is far away from the pickling box 1. The collection box 202 is connected to the lower surface of the air inlet pipe 102 and is located below the discharge trough 102a. The ear block 202a is connected to the lower surface of the air inlet pipe 102 and the end of the screw 202b connected to the outer side wall of the ear block 202a is threaded to the side wall of the collection box 202. The electric push rod 203 is vertically connected to the air inlet pipe 102. The connecting cylinder 203a is vertically connected to the air inlet pipe 102. The lower end of the connecting rod 203b sleeved inside the connecting cylinder 203a passes through the upper part of the air inlet pipe 102. The cleaning brush 203c is placed on the side wall of the filter plate 201. The lower end of the piston rod at the telescopic end of the electric push rod 203 is connected to the cleaning brush 203c. The lower end of the connecting rod 203b is connected to the cleaning brush 203c.

[0037] Furthermore, the two ear blocks 202a are arranged symmetrically, and the two connecting cylinders 203a are arranged symmetrically;

[0038] The operation process of this embodiment is as follows: After the gas enters the air inlet pipe 102, it is filtered by the filter plate 201. The gas passes through the filter plate 201 and enters the marinating box 1. The impurities are intercepted by the filter plate 201. The electric push rod 203 is started, the connecting rod 203b moves up and down and back and forth, the cleaning brush 203c moves up and down and back and forth, and the impurities on the filter plate 201 fall down into the collection box 202. The screw 202b is loosened clockwise, the collection box 202 is removed, and the impurities are cleaned.

[0039] Example 3

[0040] Please see Figure 1 and Figure 4Based on specific embodiments one and two, a drying component 3 is provided. The drying component 3 includes a mounting frame 301, a first heating wire 302 and a second heating wire 303, which heats and dries the gas inside the air inlet pipe 102, reduces the moisture in the gas, and reduces the amount of gas with high moisture content entering the pickling chamber 1. This is beneficial to the stability of the internal environment of the pickling chamber 1, which is beneficial to the pickling of duck eggs, and there is no need to replace the drying component 3 frequently.

[0041] Specifically, the mounting frame 301 is embedded in the middle of the intake pipe 102. There is a vertically connected heating wire 302 on one side of the inside of the mounting frame 301, and a parallel connected heating wire 303 on the other side of the inside of the mounting frame 301.

[0042] Furthermore, the heating wires 302 and 303 are arranged at equal intervals;

[0043] The operation process of this embodiment is as follows: before the gas passing through the filter plate 201 enters the marinating box 1 through the mounting frame 301, it is heated to dry the moisture in the gas, and the dried gas enters the marinating box 1.

[0044] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A gas circulation filtration device for the pickling process of duck eggs, comprising a pickling chamber (1), wherein an air inlet pipe (102) is connected to the upper part of one side of the pickling chamber (1), characterized in that: The filter assembly (2) inside the air inlet pipe (102) is away from the pickling box (1). The filter plate (201) included in the filter assembly (2) is embedded inside the air inlet pipe (102). The discharge groove (102a) opened on the lower surface of the air inlet pipe (102) corresponds to the position of the filter plate (201). The collection box (202) on the lower surface of the air inlet pipe (102) is located below the discharge groove (102a). A drying component (3) is provided in the middle of the air intake pipe (102). The drying component (3) includes a mounting frame (301) that runs through and is embedded inside the air intake pipe (102). There is a first heating wire (302) that is vertically and equidistantly connected on one side of the mounting frame (301), and a second heating wire (303) that is horizontally and equidistantly connected on the other side of the mounting frame (301).

2. The gas circulation filtration device for the duck egg pickling process according to claim 1, characterized in that: The four corners of the lower surface of the pickling box (1) are connected with support feet (101), and the lower surface of the support feet (101) is provided with anti-slip pads.

3. The gas circulation filtration device for the duck egg pickling process according to claim 1, characterized in that: The filter plate (201) has a cleaning brush (203c) mounted on its side wall. The upper surface of the air inlet pipe (102) has an electric push rod (203) connected vertically. The lower end of the piston rod at the telescopic end of the electric push rod (203) passes through the upper part of the air inlet pipe (102), and the lower end of the piston rod is connected to the cleaning brush (203c).

4. The gas circulation filtration device for the duck egg pickling process according to claim 3, characterized in that: The upper surface of the air intake pipe (102) has a vertically and symmetrically connected connecting cylinder (203a). The lower end of the connecting rod (203b) sleeved inside the connecting cylinder (203a) passes through the upper part of the air intake pipe (102), and the lower end of the connecting rod (203b) is connected to the cleaning brush (203c).

5. The gas circulation filtration device for the duck egg pickling process according to claim 1, characterized in that: The ear blocks (202a) symmetrically arranged on both sides of the collection box (202) are connected to the lower surface of the air intake pipe (102), and the end of the screw (202b) with parallel thread connection in the middle of the outer surface of the ear block (202a) is threaded to the side wall of the collection box (202).

6. The gas circulation filtration device for the duck egg pickling process according to claim 1, characterized in that: The air intake pipe (102) has a connected suction fan (102b) inside, which is close to the marinating box (1).

7. The gas circulation filtration device for the duck egg pickling process according to claim 6, characterized in that: The other side of the pickling box (1) has a connected air vent pipe (103) at the lower part, and the air vent pipe (103) has a connected exhaust fan (103a) inside.

8. The gas circulation filtration device for the duck egg pickling process according to claim 7, characterized in that: The upper surfaces of the air outlet pipe (103) and the air inlet pipe (102) are provided with through grooves, and the inner sidewalls of the through grooves are fitted with sealing rings (104).

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