Waste gas treatment device for frying hotpot condiment and sauce

Abstract

The waste gas treatment device comprises a supporting plate, a smoke inlet is formed in the left side of the upper end of the supporting plate, a collecting box is installed in the smoke inlet, the upper end of the collecting box is communicated with a treatment box, and a filtering plate is installed at the lower end in the treatment box; a limiting plate fixedly connected with the treatment box is arranged at the right end of the filtering plate; the third filter layer is arranged on the upper side of the filter plate, a second filter layer is mounted on the upper side of the third filter layer, a first filter layer is arranged on the upper side of the second filter layer, and a first connecting column is arranged at the right end of the first filter layer. The waste gas treatment device for frying hotpot condiments and sauces solves the problems that according to an existing waste gas treatment device, a filter screen in the waste gas treatment device cannot be automatically cleaned conveniently, a cleaning brush cannot be replaced conveniently, filter layers cannot be replaced and limited sequentially conveniently, and the waste gas treatment device is not convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of frying hot pot base and sauces, in particular to an exhaust gas treatment device for frying hot pot base and sauces. Background Art

[0002] When hot pot base and sauces are stir-fried, a lot of strong-smelling, harmful environmental waste gas will be generated. Usually, in order to reduce air pollution when the waste gas is generated, it is necessary to filter the waste gas through the waste gas treatment device to improve the air quality, such as:

[0003] The announcement number CN217939578U provides a device for purifying and treating oil smoke after frying hot pot base, including a shell, a pipe interface communicating with the inside of the shell is arranged on the shell, a fan is installed on the right side of the shell, a filter bucket is fixed at a position corresponding to the pipe interface inside the shell, a filter net is arranged inside the filter bucket, and the filter bucket is a porous hollow structure. A cleaning component is also arranged on the filter bucket for cleaning the filter bucket. The utility model uses a multi-structure coordinated design to enable the device to remove solid particles in the smoke and avoid damage to the equipment by particles; it can purify and refresh the smoke, filter the grease in the smoke, and make the discharged smoke more environmentally friendly; the entire device is easy to disassemble for inspection and maintenance, which is conducive to later maintenance.

[0004] The above-mentioned prior art solutions have the following defects: although the existing purification treatment device can be easily disassembled and repaired during use, it is not convenient to automatically clean the internal filter and replace the cleaning brush, and it is not convenient to replace the filter layer in sequence, which is inconvenient to use. Therefore, the utility model provides an exhaust gas treatment device for frying hot pot base and sauces to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust gas treatment device for frying hot pot soup base and sauces, so as to solve the problems raised in the above background technology that it is inconvenient to automatically clean the internal filter and replace the cleaning brush, and it is inconvenient to replace the filter layer in sequence and it is inconvenient to use.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste gas treatment device for hot pot base and sauce frying, comprising:

[0007] A support plate, wherein a smoke inlet is arranged on the left side of the upper end of the support plate, and a collection box is installed inside the smoke inlet, the upper end of the collection box is connected to a processing box, and a filter plate is installed at the lower end of the processing box, and a limit plate fixedly connected to the processing box is arranged at the right end of the filter plate;

[0008] A third filter layer is arranged on the upper side of the filter plate, and a second filter layer is installed on the upper side of the third filter layer, and a first filter layer is arranged on the upper side of the second filter layer, a first connecting column is arranged on the right end of the first filter layer, a second connecting column is installed on the right end of the second filter layer, a third connecting column is arranged on the right end of the third filter layer, and a connecting component connected to the processing box is arranged on the outer side of the second filter layer, and the connecting component is composed of a positioning column, a connecting ring, a first connecting hook, a second connecting hook and a third connecting hook;

[0009] A rotating shaft is arranged inside the first filter layer, and a cleaning assembly is installed at the lower end of the rotating shaft, wherein the cleaning assembly is composed of a connecting cylinder, a threaded bolt, a connecting rod, a spring and a cleaning brush;

[0010] The connecting top cover is connected to the upper end of the processing box through a flange, and a mounting shell is installed on the upper end of the connecting top cover.

[0011] Preferably, the filter plate and the limiting plate are relatively engaged with each other, and a circular mesh structure is arranged inside the filter plate.

[0012] Preferably, a connecting cylinder is fixed to the lower end of the rotating shaft, and a threaded bolt is installed inside the connecting cylinder. A connecting rod is provided at the outer end of the connecting cylinder, and a spring is provided inside the connecting rod. A cleaning brush is installed at the upper end of the spring.

[0013] Preferably, the connecting cylinder is connected to the rotating shaft through a threaded bolt, and the springs are arranged at equal intervals inside the connecting rod at the outer end of the connecting cylinder, and the cleaning brush at the lower end of the spring is arranged to fit the upper surface of the filter plate.

[0014] Preferably, a positioning column is provided at the outer end of the processing box, and a connecting ring is installed on the outer surface of the positioning column, a first connecting hook is installed at the inner end of the positioning column, and a second connecting hook is provided on the outer side of the first connecting hook, and a third connecting hook is installed on the outer side of the second connecting hook.

[0015] Preferably, the connecting ring is connected to the outer surface of the positioning column by means of threads, and the first connecting hook, the second connecting hook and the third connecting hook are all nested in the outer surface of the positioning column, and the first connecting hook, the second connecting hook and the third connecting hook are respectively engaged with the first connecting column, the second connecting column and the third connecting column.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the waste gas treatment device for hot pot base and sauce frying solves the problems of the prior waste gas treatment device, which is inconvenient to automatically clean the internal filter screen and replace the cleaning brush, and is inconvenient to replace the filter layer in sequence and is inconvenient to use;

[0017] 1. The spring is arranged at equal intervals inside the connecting rod at the outer end of the connecting cylinder, and the cleaning brush at the lower end of the spring is arranged to fit the upper surface of the filter plate. By starting the motor inside the mounting shell, the rotating shaft is driven to rotate, so that the connecting cylinder is rotated, and the spring is extended and retracted to make the cleaning brush fit the inside of the filter plate. By rotating the cleaning assembly, the surface of the filter plate is rotated to clean the filter plate;

[0018] 2. The connecting cylinder is connected to the rotating shaft through a threaded bolt. The cleaning component rotates to rotate the surface of the filter plate to clean the filter plate. The cleaned smoke and dust fall into the inside of the collection box. At the same time, the threaded bolt is rotated to disengage the connecting cylinder from the rotating shaft, so that the upper end of the processing box can be opened and the cleaning component can be replaced, which is convenient to operate.

[0019] 3. The outer surface of the positioning column is connected by a connecting ring using a threaded connection, and the first connecting hook, the second connecting hook and the third connecting hook are all nested in the outer surface of the positioning column, and the first connecting hook, the second connecting hook and the third connecting hook are respectively engaged with the first connecting column, the second connecting column and the third connecting column, and the exhaust gas after passing through the filter plate is filtered through the third filter layer, the second filter layer and the first filter layer, and the connecting component positions the first filter layer, the second filter layer and the third filter layer. When the first connecting hook is detached from the first connecting column, the first filter layer can be replaced, and the second filter layer and the third filter layer can be replaced in the same way, which is flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 This is a schematic diagram of the overall structure of the first filter layer connected to the rotating shaft of the utility model;

[0023] Figure 4 It is a schematic diagram of the overall structure of the cleaning component of the utility model.

[0024] In the figure: 1. support plate; 2. smoke inlet; 3. collection box; 4. processing box; 5. filter plate; 6. connecting top cover; 7. mounting shell; 8. cleaning assembly; 801. connecting cylinder; 802. threaded bolt; 803. connecting rod; 804. spring; 805. cleaning brush; 9. first filter layer; 10. second filter layer; 11. third filter layer; 12. limit plate; 13. rotating shaft; 14. first connecting column; 15. second connecting column; 16. third connecting column; 17. connecting assembly; 1701. positioning column; 1702. connecting ring; 1703. first connecting hook; 1704. second connecting hook; 1705. third connecting hook. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: an exhaust gas treatment device for frying hot pot soup base and sauces, comprising a support plate 1, a smoke inlet 2 is arranged on the left side of the upper end of the support plate 1, and a collecting box 3 is installed inside the smoke inlet 2, the upper end of the collecting box 3 is connected to a processing box 4, and a filter plate 5 is installed at the lower end of the processing box 4, and a limiting plate 12 fixedly connected to the processing box 4 is arranged at the right end of the filter plate 5; a third filter layer 11 is arranged on the upper side of the filter plate 5, and a second filter layer 10 is installed on the upper side of the third filter layer 11, and a first filter layer 9 is arranged on the upper side of the second filter layer 10, a first connecting column 14 is arranged at the right end of the first filter layer 9, a second connecting column 15 is installed at the right end of the second filter layer 10, and a third connecting column 16 is arranged at the right end of the third filter layer 11, A connecting component 17 connected to the processing box 4 is provided on the outer side of the second filter layer 10, and the connecting component 17 is composed of a positioning column 1701, a connecting ring 1702, a first connecting hook 1703, a second connecting hook 1704 and a third connecting hook 1705; a rotating shaft 13 is arranged inside the first filter layer 9, and a cleaning component 8 is installed at the lower end of the rotating shaft 13, and the cleaning component 8 is composed of a connecting tube 801, a threaded bolt 802, a connecting rod 803, a spring 804 and a cleaning brush 805; a connecting top cover 6 is connected to the upper end of the processing box 4 through a flange, and a mounting shell 7 is installed at the upper end of the connecting top cover 6. After the hot pot base and sauce are stir-fried, the exhaust gas generated enters the interior of the smoke inlet 2, generates smoke dust through the surface of the filter plate 5, and is filtered through the filter plate 5, which is convenient to use.

[0027] Specific as Figure 1 and Figure 4 In the embodiment, since the filter plate 5 is relatively engaged with the limit plate 12, and a circular mesh structure is arranged inside the filter plate 5, the waste gas generated by frying the hot pot base material passes through the inside of the smoke inlet 2 and enters the inside of the treatment box 4, and the smoke is filtered by the filter plate 5. A connecting cylinder 801 is fixed to the lower end of the rotating shaft 13, and a threaded bolt 802 is installed inside the connecting cylinder 801. A connecting rod 803 is arranged at the outer end of the connecting cylinder 801, and a spring 804 is arranged inside the connecting rod 803. A cleaning brush 805 is installed at the upper end of the spring 804. The connecting cylinder 801 is connected to the rotating shaft 13 through the threaded bolt 802, and the spring 804 is outside the connecting cylinder 801. The connecting rod 803 at the end is arranged at equal intervals, and the cleaning brush 805 at the lower end of the spring 804 is arranged to fit the upper surface of the filter plate 5. By starting the motor inside the mounting shell 7, the rotating shaft 13 is driven to rotate, so that the connecting tube 801 is rotated, and the spring 804 is extended and retracted to make the cleaning brush 805 fit the inside of the filter plate 5. By rotating the cleaning component 8, the surface of the filter plate 5 is rotated to clean the filter plate 5, and the cleaned smoke and dust falls into the inside of the collecting box 3. At the same time, the threaded bolt 802 is rotated to disengage the connecting tube 801 from the rotating shaft 13, so that the upper end of the processing box 4 can be opened and the cleaning component 8 can be replaced, which is convenient to operate.

[0028] Specific as Figure 2 and Figure 3 In the embodiment, since the outer end of the processing box 4 is provided with a positioning column 1701, and the outer surface of the positioning column 1701 is installed with a connecting ring 1702, the inner end of the positioning column 1701 is installed with a first connecting hook 1703, and the outer side of the first connecting hook 1703 is provided with a second connecting hook 1704, and the outer side of the second connecting hook 1704 is installed with a third connecting hook 1705, the connecting ring 1702 is connected to the outer surface of the positioning column 1701 in a threaded manner, and the first connecting hook 1703, the second connecting hook 1704 and the third connecting hook 1705 are all nested in the outer surface of the positioning column 1701, and the first connecting hook 1703 The second connecting hook 1704 and the third connecting hook 1705 are respectively engaged with the first connecting column 14, the second connecting column 15 and the third connecting column 16, and the exhaust gas after passing through the filter plate 5 is filtered through the third filter layer 11, the second filter layer 10 and the first filter layer 9. At the same time, the connecting component 17 positions the first filter layer 9, the second filter layer 10 and the third filter layer 11. When the first connecting hook 1703 is detached from the first connecting column 14, the first filter layer 9 can be replaced, and the second filter layer 10 and the third filter layer 11 can be replaced in the same way. This is the method of using the exhaust gas treatment device for frying hot pot base and sauces.

[0029] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waste gas treatment device for hot pot base and sauce frying, comprising: A support plate (1), wherein a smoke inlet (2) is arranged on the left side of the upper end of the support plate (1), and a collection box (3) is installed inside the smoke inlet (2), the upper end of the collection box (3) is connected to a processing box (4), and a filter plate (5) is installed at the lower end of the processing box (4), and a limit plate (12) fixedly connected to the processing box (4) is arranged at the right end of the filter plate (5); A third filter layer (11) is arranged on the upper side of the filter plate (5), and a second filter layer (10) is installed on the upper side of the third filter layer (11), and a first filter layer (9) is arranged on the upper side of the second filter layer (10), a first connecting column (14) is arranged at the right end of the first filter layer (9), a second connecting column (15) is installed at the right end of the second filter layer (10), a third connecting column (16) is arranged at the right end of the third filter layer (11), and a connecting component (17) connected to the processing box (4) is arranged on the outer side of the second filter layer (10), and the connecting component (17) is composed of a positioning column (1701), a connecting ring (1702), a first connecting hook (1703), a second connecting hook (1704) and a third connecting hook (1705); A rotating shaft (13) is arranged inside the first filter layer (9), and a cleaning assembly (8) is installed at the lower end of the rotating shaft (13), wherein the cleaning assembly (8) is composed of a connecting cylinder (801), a threaded bolt (802), a connecting rod (803), a spring (804) and a cleaning brush (805); A connecting top cover (6) is connected to the upper end of the processing box (4) via a flange, and a mounting shell (7) is mounted on the upper end of the connecting top cover (6).

2. The exhaust gas treatment device for hot pot base and sauce frying according to claim 1 is characterized by: The filter plate (5) and the limiting plate (12) are arranged to be relatively engaged with each other, and a circular mesh structure is arranged inside the filter plate (5).

3. The exhaust gas treatment device for hot pot soup base and sauce frying according to claim 1 is characterized by: A connecting tube (801) is fixed to the lower end of the rotating shaft (13), and a threaded bolt (802) is installed inside the connecting tube (801). A connecting rod (803) is arranged at the outer end of the connecting tube (801), and a spring (804) is arranged inside the connecting rod (803). A cleaning brush (805) is installed at the upper end of the spring (804).

4. The exhaust gas treatment device for hot pot soup base and sauce frying according to claim 3 is characterized by: The connecting tube (801) is connected to the rotating shaft (13) via a threaded bolt (802), and the springs (804) are arranged at equal intervals inside the connecting rod (803) at the outer end of the connecting tube (801), and the cleaning brush (805) at the lower end of the spring (804) is arranged to fit the upper surface of the filter plate (5).

5. The exhaust gas treatment device for hot pot soup base and sauce frying according to claim 1 is characterized by: The outer end of the processing box (4) is provided with a positioning column (1701), and the outer surface of the positioning column (1701) is installed with a connecting ring (1702), the inner end of the positioning column (1701) is installed with a first connecting hook (1703), and the outer side of the first connecting hook (1703) is provided with a second connecting hook (1704), and the outer side of the second connecting hook (1704) is installed with a third connecting hook (1705).

6. The exhaust gas treatment device for hot pot soup base and sauce frying according to claim 5 is characterized by: The connecting ring (1702) is connected to the outer surface of the positioning column (1701) by means of a thread, and the first connecting hook (1703), the second connecting hook (1704) and the third connecting hook (1705) are all nested in the outer surface of the positioning column (1701), and the first connecting hook (1703), the second connecting hook (1704) and the third connecting hook (1705) are respectively engaged with the first connecting column (14), the second connecting column (15) and the third connecting column (16).

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