Hydrolyzed feather meal processing exhaust gas deodorization purification device

Abstract

The utility model relates to deodorization purification device technical field discloses hydrolytic feather powder processing tail gas deodorization purification device, including hydrolytic feather powder processing ware, the one end fixed connection of hydrolytic feather powder processing ware has first exhaust pipe, the one end of first exhaust pipe away from hydrolysis feather powder processing ware is provided with sealing assembly, and sealing assembly includes the outer shell of first exhaust pipe away from hydrolysis feather powder processing ware one end fixed connection, both ends fixed connection have first support plate of outer shell, and the one end fixed connection of first support plate away from outer shell is fixedly connected on hydrolytic feather powder processing ware, the one end fixed connection of outer shell away from first exhaust pipe has second exhaust pipe, and the inside of outer shell is close to the one end of first exhaust pipe and is provided with filter element, can cooperate through sealing assembly and filter element etc., the feather powder that sticks to the surface of filter screen is cleaned, avoids because the feather powder that sticks to the surface of filter screen is blocked, influences the follow -up filtration effect, thereby maintains the effect that deodorization purification device handles tail gas.

Description

Technical Field

[0001] This utility model relates to the technical field of deodorization and purification devices, specifically to a device for deodorizing and purifying exhaust gas from hydrolyzed feather powder processing. Background Technology

[0002] Hydrolyzed feather meal processing exhaust gas refers to the mixed gas emitted from the production equipment after a series of processes, such as hydrolysis and drying of feathers, during the production of hydrolyzed feather meal. This exhaust gas typically contains water vapor, volatile organic compounds, a small amount of feather dust, and some odorous substances that may be generated. To treat this exhaust gas, deodorization and purification devices are required.

[0003] Traditional exhaust gas deodorization and purification devices for hydrolyzed feather powder processing generally rely solely on filters to remove feather dust and odorous gases from the exhaust gas before discharging the treated exhaust gas, thus treating the feather dust and odorous gases carried in the exhaust gas.

[0004] While the deodorization and purification methods in the prior art are relatively simple and convenient, excessive feather dust adhering to the surface of the filter screen can easily cause blockage, thereby reducing the deodorization and purification device's treatment effect on exhaust gas and affecting subsequent processing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a deodorization and purification device for the exhaust gas from hydrolyzed feather powder processing, which solves the problem in the existing deodorization and purification devices for the exhaust gas from hydrolyzed feather powder processing that make it inconvenient to clean the feather powder adhering to the filter screen surface when treating the exhaust gas generated during processing, making the filter screen easy to get clogged and thus affecting the efficiency of subsequent processing.

[0006] This utility model provides the following technical solution: a deodorizing and purifying device for exhaust gas from hydrolyzed feather powder processing, comprising a hydrolyzed feather powder processor, one end of which is fixedly connected to a first exhaust pipe, a sealing component being provided at the end of the first exhaust pipe away from the hydrolyzed feather powder processor, and the sealing component comprising a housing fixedly connected to the end of the first exhaust pipe away from the hydrolyzed feather powder processor, a first support plate being fixedly connected to both ends of the housing, and the end of the first support plate away from the housing being fixedly connected to the hydrolyzed feather powder processor, a second exhaust pipe being fixedly connected to the end of the housing away from the first exhaust pipe, and a filter component being provided inside the end of the housing near the first exhaust pipe, a telescopic component being provided on one side of the filter component, and an extraction component being provided on the outer side of the middle of the telescopic component, a collection component being provided at the lower end of the extraction component, and an exhaust component being provided at the upper end of the collection component, and a purification component being provided on the inner side of the end of the housing away from the first exhaust pipe.

[0007] As a preferred embodiment of the above technical solution, the filter assembly includes a baffle plate disposed on the upper side of the outer shell near the first exhaust pipe, and the baffle plate is fixedly connected to the outer shell by bolts. An insert plate is fixedly connected to the lower end of the baffle plate, and the outer side of the insert plate is inserted into the outer shell. A filter screen is fixedly connected inside the insert plate.

[0008] The above technical solution uses a filter screen to filter the feather dust carried in the exhaust gas.

[0009] As a preferred embodiment of the above technical solution, the telescopic assembly includes a pull-out cover that fits onto one side of the filter screen, and an electric telescopic rod is fixedly connected to the lower sides of both ends of the pull-out cover, with the lower end of the electric telescopic rod penetrating through the outer shell.

[0010] As a preferred embodiment of the above technical solution, the extraction component includes an exhaust pipe fixedly connected to the outer side of the middle end of the extraction cover, and an air pump is fixedly connected to the lower end of the exhaust pipe through the outer shell. The upper end of the air pump is fixedly connected to the outer shell, and a third exhaust pipe is fixedly connected to one side of the air pump.

[0011] The above technical solution involves using a combination of an exhaust pipe and an extraction hood to extract and clean the feather powder adhering to the filter screen surface.

[0012] As a preferred embodiment of the above technical solution, the collection assembly includes a water tank fixedly connected to the side of the air pump near the third exhaust pipe, and the third exhaust pipe is inserted into the water tank. A water inlet is fixedly connected to the upper end of one side of the water tank, and a drain outlet is fixedly connected to the lower end of the side of the water tank near the water inlet. A second support plate is fixedly connected to the lower end of the water tank, and the end of the second support plate away from the water tank is fixedly connected to the hydrolyzed feather powder processor.

[0013] As a preferred embodiment of the above technical solution, the exhaust assembly includes a venting groove at the upper end of the water tank, and the venting groove extends through the outer shell. A diverter plate is fixedly connected to the inner side of the outer shell near the venting groove.

[0014] As a preferred embodiment of the above technical solution, the purification component includes an activated carbon mesh plate fixedly connected inside the outer shell near the second exhaust pipe, and a chemical agent mesh plate is provided on the side of the activated carbon mesh plate near the second exhaust pipe, with the outer end of the chemical agent mesh plate fixedly connected inside the outer shell.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This deodorizing and purifying device for exhaust gas from hydrolyzed feather powder processing can clean the feather powder adhering to the filter screen surface through the cooperation of sealing components and filter components, so as to avoid the filter screen surface being blocked by feather powder and affecting the subsequent filtration effect, thereby maintaining the deodorizing and purifying device's effect on exhaust gas treatment. Attached Figure Description

[0017] Figure 1 A three-dimensional structural diagram of a device for deodorizing and purifying exhaust gas from hydrolyzed feather meal processing.

[0018] Figure 2 Enlarged cross-sectional schematic diagram of the sealing component of the exhaust gas deodorization and purification device for hydrolyzed feather meal processing;

[0019] Figure 3 Enlarged schematic diagram of the inner structure of the outer shell of the deodorization and purification device for exhaust gas from hydrolyzed feather meal processing;

[0020] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0021] In the diagram: 1. Hydrolyzed feather powder processor; 11. First exhaust pipe; 2. Sealing assembly; 21. Outer shell; 22. First support plate; 23. Second exhaust pipe; 3. Filter assembly; 31. Baffle; 32. Insert plate; 33. Filter screen; 4. Telescopic assembly; 41. Extraction hood; 42. Electric telescopic rod; 5. Extraction assembly; 51. Exhaust pipe; 52. Air pump; 53. Third exhaust pipe; 6. Collection assembly; 61. Water tank; 62. Water inlet; 63. Sewage outlet; 64. Second support plate; 7. Exhaust assembly; 71. Ventilation groove; 72. Diverter plate; 8. Purification assembly; 81. Activated carbon mesh plate; 82. Chemical reagent mesh plate. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] like Figures 1-4As shown, this utility model provides a technical solution: a deodorization and purification device for exhaust gas from hydrolyzed feather powder processing, including a hydrolyzed feather powder processor 1. A first exhaust pipe 11 is fixedly connected to one end of the hydrolyzed feather powder processor 1. A sealing component 2 is provided at the end of the first exhaust pipe 11 away from the hydrolyzed feather powder processor 1. The sealing component 2 includes a housing 21 fixedly connected to the end of the first exhaust pipe 11 away from the hydrolyzed feather powder processor 1. First support plates 22 are fixedly connected to both ends of the housing 21. The end of the first support plate 22 away from the housing 21 is fixedly connected to the hydrolyzed feather powder processor 1, and the end of the housing 21 away from the first exhaust pipe 11 is fixedly connected to... The device has a second exhaust pipe 23, and a filter assembly 3 is installed inside the end of the outer casing 21 closest to the first exhaust pipe 11. A telescopic assembly 4 is installed on one side of the filter assembly 3, and an extraction assembly 5 is installed on the outer side of the middle of the telescopic assembly 4. A collection assembly 6 is installed at the lower end of the extraction assembly 5, and an exhaust assembly 7 is installed at the upper end of the collection assembly 6. A purification assembly 8 is installed on the inner side of the end of the outer casing 21 away from the first exhaust pipe 11. The sealing assembly 2 and the filter assembly 3 can work together to clean the feather powder attached to the surface of the filter screen 33, so as to avoid the filter screen 33 being blocked by feather powder and affecting the subsequent filtration effect, thereby maintaining the effect of the deodorization and purification device on exhaust gas treatment.

[0024] like Figure 3 and Figure 4 As shown, the filter assembly 3 includes a baffle 31 disposed on the upper side of the outer shell 21 near the first exhaust pipe 11, and the baffle 31 is fixedly connected to the outer shell 21 by bolts. An insert plate 32 is fixedly connected to the lower end of the baffle 31, and the outer side of the insert plate 32 is inserted into the outer shell 21. A filter screen 33 is fixedly connected inside the insert plate 32.

[0025] like Figure 4 As shown, the telescopic assembly 4 includes a pull-out cover 41 that fits against one side of the filter screen 33, and electric telescopic rods 42 are fixedly connected to the lower sides of both ends of the pull-out cover 41. The lower end of the electric telescopic rods 42 passes through the outer shell 21.

[0026] like Figure 2 As shown, the extraction assembly 5 includes an exhaust pipe 51 fixedly connected to the outer side of the middle of the extraction cover 41, and an air pump 52 fixedly connected to the lower end of the exhaust pipe 51 through the outer shell 21. The upper end of the air pump 52 is fixedly connected to the outer shell 21, and a third exhaust pipe 53 is fixedly connected to one side of the air pump 52. By operating the air pump 52, the exhaust pipe 51 and the extraction cover 41 are used to extract and clean the feather powder attached to the surface of the second exhaust pipe 23. Then, the extracted powder is injected into the water tank 61 using the third exhaust pipe 53.

[0027] like Figure 1As shown, the collection assembly 6 includes a water tank 61 fixedly connected to the side of the air pump 52 near the third exhaust pipe 53, and the third exhaust pipe 53 is inserted into the water tank 61. A water inlet 62 is fixedly connected to the upper end of one side of the water tank 61, and a sewage outlet 63 is fixedly connected to the lower end of the side of the water tank 61 near the water inlet 62. A second support plate 64 is fixedly connected to the lower end of the water tank 61, and the end of the second support plate 64 away from the water tank 61 is fixedly connected to the hydrolyzed feather powder processor 1. Water is injected into the water tank 61 through the water inlet 62, and sewage can be discharged through the sewage outlet 63.

[0028] like Figure 2 As shown, the exhaust assembly 7 includes a venting groove 71 opened at the upper end of the water tank 61, and the venting groove 71 is disposed through the outer shell 21. A diverter plate 72 is fixedly connected to the inner side of the end of the outer shell 21 near the venting groove 71. The gas in the water tank 61 is discharged by the venting groove 71, and the gas is diverted by the diverter plate 72.

[0029] like Figure 2 As shown, the purification component 8 includes an activated carbon mesh plate 81 fixedly connected inside the outer shell 21 near the second exhaust pipe 23, and a chemical agent mesh plate 82 is provided on the side of the activated carbon mesh plate 81 near the second exhaust pipe 23. The outer end of the chemical agent mesh plate 82 is fixedly connected inside the outer shell 21. The activated carbon mesh plate 81 is used to remove odors from the exhaust gas, and the chemical agent mesh plate 82 is used to react and neutralize volatile gases in the exhaust gas.

[0030] Working principle: When using the hydrolyzed feather powder processor 1 to hydrolyze feather powder, the exhaust gas generated during processing is injected into the outer casing 21 through the first exhaust pipe 11. At this time, the feather powder carried in the exhaust gas can be filtered through the second exhaust pipe 23. The filtered exhaust gas is guided by the diversion plate 72 and passes through the activated carbon mesh plate 81 and the chemical agent mesh plate 82 in sequence for purification. The purified exhaust gas is discharged through the second exhaust pipe 23. Then, the electric telescopic rod 42 and the air pump 52 can be started. After the electric telescopic rod 42 is started, the air pump 52 will be activated. The output shaft drives the extraction cover 41 to move back and forth. Then, the operation of the air pump 52 is used to extract and clean the feather powder attached to the surface of the second exhaust pipe 23 through the exhaust pipe 51 and the extraction cover 41. The extracted feather powder is injected into the water tank 61 through the third exhaust pipe 53. The water stored in the water tank 61 is used to retain the feather powder. Then, the gas flows back into the outer shell 21 through the vent groove 71. Later, the bolts at both ends of the baffle 31 can be unscrewed, and then the baffle 31 can be pulled to pull out the insert plate 32 and filter screen 33 from the outer shell 21 for replacement.

[0031] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A device for deodorizing and purifying exhaust gas from hydrolyzed feather powder processing, comprising a hydrolyzed feather powder processor (1), wherein a first exhaust pipe (11) is fixedly connected to one end of the hydrolyzed feather powder processor (1), characterized in that: A sealing assembly (2) is provided at the end of the first exhaust pipe (11) away from the hydrolyzed feather powder processor (1), and the sealing assembly (2) includes a housing (21) fixedly connected to the end of the first exhaust pipe (11) away from the hydrolyzed feather powder processor (1), and a first support plate (22) is fixedly connected to both ends of the housing (21), and the end of the first support plate (22) away from the housing (21) is fixedly connected to the hydrolyzed feather powder processor (1), and the end of the housing (21) away from the first exhaust pipe (11) is fixedly connected to the hydrolyzed feather powder processor (1). The outer shell (21) is fixedly connected to a second exhaust pipe (23), and a filter assembly (3) is provided inside the end of the outer shell (21) near the first exhaust pipe (11). A telescopic assembly (4) is provided on one side of the filter assembly (3), and an extraction assembly (5) is provided on the outer side of the middle end of the telescopic assembly (4). A collection assembly (6) is provided at the lower end of the extraction assembly (5), and an exhaust assembly (7) is provided at the upper end of the collection assembly (6). A purification assembly (8) is provided on the inner side of the end of the outer shell (21) away from the first exhaust pipe (11).

2. The deodorization and purification device for tail gas from hydrolyzed feather meal processing according to claim 1, characterized in that: The filter assembly (3) includes a baffle (31) disposed on the upper side of the outer shell (21) near the first exhaust pipe (11), and the baffle (31) is fixedly connected to the outer shell (21) by bolts. A plug plate (32) is fixedly connected to the lower end of the baffle (31), and the outside of the plug plate (32) is inserted into the outer shell (21). A filter screen (33) is fixedly connected inside the plug plate (32).

3. The deodorization and purification device for tail gas from hydrolyzed feather meal processing according to claim 1, characterized in that: The telescopic assembly (4) includes a pull-out cover (41) that fits against one side of the filter screen (33), and electric telescopic rods (42) are fixedly connected to the lower sides of both ends of the pull-out cover (41). The lower end of the electric telescopic rods (42) passes through the outer shell (21).

4. The deodorization and purification device for tail gas from hydrolyzed feather meal processing according to claim 1, characterized in that: The extraction assembly (5) includes an exhaust pipe (51) fixedly connected to the outer side of the middle of the extraction cover (41), and an air pump (52) is fixedly connected to the lower end of the exhaust pipe (51) through the outer shell (21). The upper end of the air pump (52) is fixedly connected to the outer shell (21), and a third exhaust pipe (53) is fixedly connected to one side of the air pump (52).

5. The deodorization and purification device for tail gas from hydrolyzed feather meal processing according to claim 1, characterized in that: The collection assembly (6) includes a water tank (61) fixedly connected to the side of the air pump (52) near the third exhaust pipe (53), and the third exhaust pipe (53) is inserted into the water tank (61). A water inlet (62) is fixedly connected to the upper end of one side of the water tank (61), and a drain outlet (63) is fixedly connected to the lower end of the side of the water tank (61) near the water inlet (62). A second support plate (64) is fixedly connected to the lower end of the water tank (61), and the end of the second support plate (64) away from the water tank (61) is fixedly connected to the hydrolyzed feather powder processor (1).

6. The deodorization and purification device for tail gas from hydrolyzed feather meal processing according to claim 1, characterized in that: The exhaust assembly (7) includes a venting groove (71) opened at the upper end of the water tank (61), and the venting groove (71) is provided through the outer shell (21). A diverter plate (72) is fixedly connected to the inner side of the outer shell (21) near the venting groove (71).

7. The deodorization and purification device for tail gas from hydrolyzed feather meal processing according to claim 1, characterized in that: The purification component (8) includes an activated carbon mesh plate (81) fixedly connected inside the outer shell (21) near the second exhaust pipe (23), and a chemical agent mesh plate (82) is provided on the side of the activated carbon mesh plate (81) near the second exhaust pipe (23), with the outer end of the chemical agent mesh plate (82) fixedly connected inside the outer shell (21).

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