Waste gas treatment device for helicobacter pylori detector

Abstract

The utility model relates to the technical field of waste gas treatment devices for detectors, in particular to a waste gas treatment device for a helicobacter pylori detector, which is characterized in that inactivated gas is decomposed by starting a decomposition mechanism, and when impurities in a filter plate of a filter mechanism are saturated, a gas supply mechanism is restarted to supply gas to the filter plate of the filter mechanism; a filtering plate of the filtering mechanism is subjected to back flushing cleaning, impurities discharged from the filtering plate of the filtering mechanism are collected and discharged through a second discharging mechanism, and the practicability of the equipment is improved; comprising a supporting mechanism; the device further comprises an air supply mechanism, a filtering mechanism, a decomposing mechanism, a first discharging mechanism and a second discharging mechanism, the air supply mechanism, the filtering mechanism and the decomposing mechanism are all installed in the supporting mechanism, the filtering mechanism is located in the middle of the air supply mechanism, the decomposing mechanism is located on the upper portion of the air supply mechanism, and the first discharging mechanism is installed on the supporting mechanism. The second discharging mechanism is installed in the supporting mechanism and located below the air supply mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of exhaust gas treatment devices for detectors, and in particular to an exhaust gas treatment device for a Helicobacter pylori detector. Background Technology

[0002] A Helicobacter pylori (H. pylori) detection instrument is a medical device specifically designed to detect whether a person is infected with H. pylori. The principle behind the H. pylori detection instrument is mainly based on the fact that this strain produces urease, which breaks down urea to produce carbon dioxide and ammonia. The presence of H. pylori infection is determined by detecting the concentration of carbon dioxide in the sample. H. pylori can produce a large amount of urease in the stomach, which breaks down urea to produce ammonia and carbon dioxide, thus lowering the urea concentration and increasing the ammonia concentration. Based on this principle, various detection methods have been developed, such as the urease test of gastric biopsy tissue and the breath test.

[0003] For example, the prior art represented by the exhaust gas treatment device for a detector disclosed in the utility model patent with application number CN202323101499.9 mainly consists of a box, a treatment box, a support column, a fixed platform, an air intake channel, an electric telescopic rod, and a detector. The exhaust gas treatment device for a detector is realized through the cooperation of the box, treatment box, support column, fixed platform, air intake channel, electric telescopic rod, and detector.

[0004] The exhaust gas treatment device of the aforementioned patent is difficult to fully decompose the exhaust gas, and traditional exhaust gas treatment devices for detectors are difficult to clean the filter plates in a timely manner when filtering exhaust gas. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a waste gas treatment device for a Helicobacter pylori detector. The device decomposes the inactivated gas by activating a decomposition mechanism, and the decomposed gas is discharged through a first discharge mechanism. When the filter plate of the filter mechanism is saturated with impurities, the gas supply mechanism is activated again to backflush the filter plate of the filter mechanism. The impurities discharged from the filter plate of the filter mechanism are collected and discharged through a second discharge mechanism, thereby improving the practicality of the equipment.

[0006] This utility model discloses a waste gas treatment device for a Helicobacter pylori detector, comprising a support structure; it also includes a gas supply mechanism, a filtration mechanism, a decomposition mechanism, a first discharge mechanism, and a second discharge mechanism. The gas supply mechanism, filtration mechanism, and decomposition mechanism are all installed inside the support structure. The filtration mechanism is located in the middle of the gas supply mechanism, the decomposition mechanism is located above the gas supply mechanism, the first discharge mechanism is installed above the support structure, and the second discharge mechanism is installed inside the support structure and located below the gas supply mechanism. The waste gas from the Helicobacter pylori detection is discharged into the support structure. The gas supply mechanism is activated to discharge high-temperature gas to inactivate the waste gas. The first discharge mechanism is activated to cause the inactivated gas to rise within the support structure. The filtration mechanism filters impurities from the inactivated gas. The decomposition mechanism is activated to decompose the inactivated gas. The decomposed gas is discharged through the first discharge mechanism. When the filter plate of the filtration mechanism is saturated with impurities, the gas supply mechanism is activated again to backflush the filter plate. The second discharge mechanism collects and discharges the impurities discharged from the filter plate, improving the practicality of the equipment.

[0007] Preferably, the support mechanism includes a support base plate, a processing box, an air inlet pipe, a control box, and a handrail. Multiple rollers are provided at the bottom of the support base plate. The processing box is installed at the bottom of the support base plate and contains a cavity. An opening is provided at the top of the processing box, and an observation window is provided on the front wall of the processing box. The output end of the air inlet pipe is connected to the side wall of the processing box, and a valve is provided at the input end of the air inlet pipe. The control box is installed at the top of the support base plate and is located to the right of the processing box. An inspection door is provided on the front wall of the control box, and the bottom of the handrail is installed at the top of the control box. The support base plate is moved by the handrail to move the equipment to the designated position. The support base plate supports the processing box and the control box. Helicobacter pylori exhaust gas is discharged into the processing box through the air inlet pipe for decomposition. The control box supports the air supply mechanism and the second discharge mechanism, improving the practicality of the equipment.

[0008] Preferably, the gas supply mechanism includes a support plate, a heating box, a first filter plate, a heater, an air pump, a three-way pipe, a first exhaust pipe, and a second exhaust pipe. The support plate is installed on the inner wall of the control box, and the bottom of the heating box is installed on the top of the support plate. The first filter plate and the heater are both installed on the inner wall of the heating box, with the first filter plate located in front of the heater. The input end of the air pump is connected to the output end of the heating box, and the output end of the air pump is connected to the input end of the three-way pipe. The three-way pipe has two sets of output ends, and each set of output ends of the three-way pipe is equipped with a valve. The input end of the first exhaust pipe is connected to one of the output ends of the three-way pipe, and the second exhaust pipe... The inlet of the exhaust pipe is connected to the outlet of the three-way pipe, and both the first and second exhaust pipes are equipped with multiple outlets. The first exhaust pipe is located at the bottom of the filter mechanism, and the second exhaust pipe is located at the top of the filter mechanism. The support plate supports the heating box. By starting the air pump, the airflow is discharged into the heating box. The air is filtered by the first filter plate to remove impurities. The air is heated to the specified temperature by starting the heater. The heated airflow is discharged into the first and second exhaust pipes through the three-way pipe. The first exhaust pipe deactivates the exhaust gas, and the second exhaust pipe cleans the impurities in the filter mechanism, improving the practicality of the equipment.

[0009] Preferably, the filtration mechanism includes a support frame and a second filter plate. The support frame is installed on the inner wall of the treatment box, and the second filter plate is installed on the inner wall of the support frame. The support frame supports the second filter plate, and the second filter plate filters impurities in the exhaust gas, thereby improving the practicality of the equipment.

[0010] Preferably, the decomposition mechanism includes multiple mounting frames, multiple ultraviolet lamps, a support net, and multiple catalyst carriers. The mounting frames are respectively installed on the inner wall of the treatment box, the ultraviolet lamps are respectively installed on the mounting frames, the support net is installed on the inner wall of the treatment box, and the bottom ends of the multiple catalyst carriers are respectively installed on the inner wall of the support net. The mounting frames support the ultraviolet lamps, and the support net supports the catalyst carriers. By activating the multiple ultraviolet lamps, the decomposition of the inactivated waste gas is carried out in cooperation with the multiple ultraviolet lamps and multiple catalyst carriers, thereby improving the practicality of the equipment.

[0011] Preferably, the first discharge mechanism includes a discharge hopper, multiple support rods, a suction fan, and a discharge pipe. The bottom end of the discharge hopper is installed at the top opening of the processing box. The suction fan is installed on the inner wall of the discharge hopper via multiple support rods. The input end of the discharge pipe is connected to the top of the discharge hopper, and a valve is installed on the output end of the discharge pipe. By starting the suction fan, the gas in the processing box rises, and the decomposed gas is discharged through the discharge hopper and the discharge pipe. The multiple support rods support the suction fan respectively, improving the practicality of the equipment.

[0012] Preferably, the second discharge mechanism includes a first pipe, a collection box, a discharge pump, and a second pipe. The input end of the first pipe is connected to the side wall of the processing box, and a valve is installed on the output end of the first pipe. The output end of the first pipe is connected to the input end of the collection box. A baffle net is installed inside the collection box, and a chip discharge port is installed on the outer wall of the collection box. The input end of the discharge pump is connected to the side wall of the collection box, and the input end of the second pipe is connected to the output end of the discharge pump. The output end of the second pipe extends to the outside of the control box. By starting the discharge pump, the first pipe discharges the gas and impurities used to clean the second filter plate. The collection box collects and discharges the impurities, and the second pipe discharges the cleaned gas, thereby improving the practicality of the equipment.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the waste gas from Helicobacter pylori detection is discharged into the support mechanism, the high-temperature gas is discharged by activating the gas supply mechanism to inactivate the waste gas, the inactivated gas rises in the support mechanism by activating the first discharge mechanism, the filtration mechanism filters the impurities in the inactivated gas, the decomposition mechanism decomposes the inactivated gas by activating the decomposition mechanism, and the decomposed gas is discharged through the first discharge mechanism. When the filter plate of the filtration mechanism is saturated with impurities, the filter plate of the filtration mechanism is backflushed by activating the gas supply mechanism again, and the impurities discharged from the filter plate of the filtration mechanism are collected and discharged through the second discharge mechanism, thereby improving the practicality of the equipment. Attached Figure Description

[0014] Figure 1 This is an isometric sectional view of the present invention;

[0015] Figure 2 This is an isometric schematic diagram of the support mechanism of this utility model;

[0016] Figure 3 This is an isometric schematic diagram of the gas supply mechanism of this utility model;

[0017] Figure 4 This is an isometric schematic diagram of the filter mechanism of this utility model;

[0018] Figure 5 This is an isometric schematic diagram of the disassembly mechanism of this utility model;

[0019] Figure 6 This is a front sectional view of the first discharge mechanism of this utility model;

[0020] Figure 7 This is a top view of the second discharge mechanism of this utility model.

[0021] The attached diagram is labeled as follows: 01, Support mechanism; 11, Support base plate; 12, Processing box; 13, Air inlet pipe; 14, Control box; 15, Handrail; 02, Air supply mechanism; 21, Support plate; 22, Heating box; 23, First filter plate; 24, Heater; 25, Air pump; 26, T-pipe; 27, First exhaust pipe; 28, Second exhaust pipe; 03, Filtration mechanism; 31, Support frame; 32, Second filter plate; 04, Decomposition mechanism; 41, Mounting frame; 42, Ultraviolet lamp; 43, Support net; 44, Catalyst carrier; 05, First discharge mechanism; 51, Discharge hopper; 52, Support rod; 53, Fan; 54, Discharge pipe; 06, Second discharge mechanism; 61, First pipe; 62, Collection box; 63, Discharge pump; 64, Second pipe. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0023] Example 1

[0024] like Figure 1 As shown, a Helicobacter pylori detector exhaust gas treatment device includes a support mechanism 01; it also includes an air supply mechanism 02, a filtration mechanism 03, a decomposition mechanism 04, a first discharge mechanism 05, and a second discharge mechanism 06. The air supply mechanism 02, the filtration mechanism 03, and the decomposition mechanism 04 are all installed inside the support mechanism 01. The filtration mechanism 03 is located in the middle of the air supply mechanism 02, the decomposition mechanism 04 is located above the air supply mechanism 02, the first discharge mechanism 05 is installed on top of the support mechanism 01, and the second discharge mechanism 06 is installed inside the support mechanism 01 and is located below the air supply mechanism 02.

[0025] The waste gas from the Helicobacter pylori detection is discharged into the support mechanism 01. The high-temperature gas is discharged by activating the gas supply mechanism 02 to inactivate the waste gas. The inactivated gas rises in the support mechanism 01 by activating the first discharge mechanism 05. The filtration mechanism 03 filters the impurities in the inactivated gas. The decomposition mechanism 04 decomposes the inactivated gas. The decomposed gas is discharged through the first discharge mechanism 05. When the filter plate of the filtration mechanism 03 is saturated with impurities, the gas supply mechanism 02 is activated again to backflush the filter plate of the filtration mechanism 03. The impurities discharged from the filter plate of the filtration mechanism 03 are collected and discharged through the second discharge mechanism 06, improving the practicality of the equipment.

[0026] like Figure 2As shown, the support mechanism 01 includes a support base plate 11, a processing box 12, an air inlet pipe 13, a control box 14, and a handrail 15. The bottom end of the support base plate 11 is provided with multiple rollers. The processing box 12 is installed at the bottom end of the support base plate 11. The processing box 12 has a cavity inside and an opening at the top. The front wall of the processing box 12 has an observation window. The output end of the air inlet pipe 13 is connected to the side wall of the processing box 12, and the input end of the air inlet pipe 13 has a valve. The control box 14 is installed at the top of the support base plate 11 and is located on the right side of the processing box 12. The front wall of the control box 14 has an inspection door. The bottom end of the handrail 15 is installed at the top of the control box 14.

[0027] like Figure 3 As shown, the air supply mechanism 02 includes a support plate 21, a heating box 22, a first filter plate 23, a heater 24, an air pump 25, a three-way pipe 26, a first exhaust pipe 27, and a second exhaust pipe 28. The support plate 21 is installed on the inner wall of the control box 14. The bottom end of the heating box 22 is installed on the top end of the support plate 21. The first filter plate 23 and the heater 24 are both installed on the inner wall of the heating box 22, with the first filter plate 23 located in front of the heater 24. The input end of the air pump 25 is connected to the output end of the heating box 22. The output end of 5 is connected to the input end of the three-way pipe 26. The three-way pipe 26 is provided with two sets of output ends, and valves are provided on both sets of output ends of the three-way pipe 26. The input end of the first exhaust pipe 27 is connected to one of the output ends of the three-way pipe 26, and the input end of the second exhaust pipe 28 is connected to the other output end of the three-way pipe 26. The first exhaust pipe 27 and the second exhaust pipe 28 are each provided with multiple output ends. The first exhaust pipe 27 is located at the lower part of the filter mechanism 03, and the second exhaust pipe 28 is located at the upper part of the filter mechanism 03.

[0028] like Figure 4 As shown, the filtration mechanism 03 includes a support frame 31 and a second filter plate 32. The support frame 31 is installed on the inner wall of the processing box 12, and the second filter plate 32 is installed on the inner wall of the support frame 31.

[0029] like Figure 5 As shown, the decomposition mechanism 04 includes multiple mounting frames 41, multiple ultraviolet lamps 42, a support net 43, and multiple catalyst carriers 44. The multiple mounting frames 41 are respectively installed on the inner wall of the processing box 12, the multiple ultraviolet lamps 42 are respectively installed on the multiple mounting frames 41, the support net 43 is installed on the inner wall of the processing box 12, and the bottom ends of the multiple catalyst carriers 44 are respectively installed on the inner wall of the support net 43.

[0030] like Figure 6As shown, the first discharge mechanism 05 includes a discharge hopper 51, multiple support rods 52, a suction fan 53, and a discharge pipe 54. The bottom end of the discharge hopper 51 is installed at the top opening of the processing box 12. The suction fan 53 is installed on the inner wall of the discharge hopper 51 via multiple support rods 52. The input end of the discharge pipe 54 is connected to the top end of the discharge hopper 51, and a valve is provided on the output end of the discharge pipe 54.

[0031] The support base plate 11 is moved by the handrail 15 to bring the equipment to the designated position. The support base plate 11 supports the treatment box 12 and the control box 14. The Helicobacter pylori exhaust gas is discharged into the treatment box 12 through the air inlet pipe 13 for decomposition. The control box 14 supports the air supply mechanism 02 and the second discharge mechanism 06. The support plate 21 supports the heating box 22. The airflow is discharged into the heating box 22 by starting the air pump 25. The air is filtered by the first filter plate 23 to remove impurities. The air is heated to the designated temperature by starting the heater 24. The heated airflow is discharged into the first exhaust pipe 27 and the second exhaust pipe 28 through the three-way pipe 26. The first exhaust pipe 27 extinguishes the exhaust gas. The second exhaust pipe 28 cleans impurities in the filter mechanism 03. The support frame 31 supports the second filter plate 32, which filters impurities in the exhaust gas. Multiple mounting brackets 41 support multiple ultraviolet lamps 42, and the support net 43 supports multiple catalyst carriers 44. By activating multiple ultraviolet lamps 42, the exhaust gas after inactivation is decomposed through the cooperation of multiple ultraviolet lamps 42 and multiple catalyst carriers 44. By activating the suction fan 53, the gas in the treatment box 12 rises, and the decomposed gas is discharged through the discharge hopper 51 to the discharge pipe 54. Multiple support rods 52 support the suction fan 53, improving the practicality of the equipment.

[0032] Example 2

[0033] like Figure 7 As shown, based on Embodiment 1, a second discharge mechanism 06 is also included. The second discharge mechanism 06 includes a first pipe 61, a collection box 62, a discharge pump 63, and a second pipe 64. The input end of the first pipe 61 is connected to the side wall of the processing box 12, and a valve is provided on the output end of the first pipe 61. The output end of the first pipe 61 is connected to the input end of the collection box 62. A baffle net is provided inside the collection box 62, and a chip discharge port is provided on the outer wall of the collection box 62. The input end of the discharge pump 63 is connected to the side wall of the collection box 62, and the input end of the second pipe 64 is connected to the output end of the discharge pump 63. The output end of the second pipe 64 extends to the outside of the control box 14.

[0034] By activating the discharge pump 63, the first pipeline 61 discharges the gas and impurities that have been cleaned from the second filter plate 32. The collection box 62 collects and discharges the impurities, and the second pipeline 64 discharges the cleaned gas, thereby improving the practicality of the equipment.

[0035] like Figures 1 to 7 As shown, this utility model discloses a waste gas treatment device for a Helicobacter pylori detector. During operation, the support base plate 11 is first moved by the assist handle 15 to the designated position. The support base plate 11 supports the treatment box 12 and the control box 14. The Helicobacter pylori waste gas is discharged into the treatment box 12 through the inlet pipe 13 for decomposition. The control box 14 supports the air supply mechanism 02 and the second discharge mechanism 06. Then, the support plate 21 supports the heating box 22. The air pump 25 is activated to discharge air into the heating box 22. Impurities in the air are filtered by the first filter plate 23. The air is heated to a designated temperature by the heater 24. The heated airflow is discharged into the first exhaust pipe 27 and the second exhaust pipe 28 through the three-way pipe 26. The first exhaust pipe 27 inactivates the waste gas. The suction fan 53 is activated to dissipate the gas in the treatment box 12. The body rises, and then the support frame 31 supports the second filter plate 32, which filters impurities in the exhaust gas. Then, multiple mounting frames 41 support multiple ultraviolet lamps 42, and the support net 43 supports multiple catalyst carriers 44. By activating multiple ultraviolet lamps 42, the exhaust gas that has been deactivated is decomposed through the cooperation of multiple ultraviolet lamps 42 and multiple catalyst carriers 44. After decomposition, the gas is discharged through the discharge hopper 51 to the discharge pipe 54. Multiple support rods 52 support the suction fan 53. Finally, the second exhaust pipe 28 cleans the impurities in the filter mechanism 03. By activating the discharge pump 63, the first pipe 61 discharges the gas and impurities cleaned from the second filter plate 32. The collection box 62 collects and discharges the impurities, and the second pipe 64 discharges the cleaned gas, improving the practicality of the equipment.

[0036] Heating box 22 is made of heat-insulating material.

[0037] The heater 24, air pump 25, ultraviolet lamp 42, suction fan 53 and discharge pump 63 of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0038] The main functions achieved by this utility model are as follows: the decomposition mechanism 04 is activated to decompose the inactivated gas, and the decomposed gas is discharged through the first discharge mechanism 05. When the filter plate of the filter mechanism 03 is saturated with impurities, the gas supply mechanism 02 is activated again to backflush the filter plate of the filter mechanism 03. The second discharge mechanism 06 collects and discharges the impurities discharged from the filter plate of the filter mechanism 03, thereby improving the practicality of the equipment.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A Helicobacter pylori detector exhaust treatment device, comprising a supporting mechanism (01); characterized in that, Also include air supply mechanism (02), filter mechanism (03), decomposition mechanism (04), first discharge mechanism (05) and second discharge mechanism (06), air supply mechanism (02), filter mechanism (03) and decomposition mechanism (04) are installed in the inside of support mechanism (01), filter mechanism (03) is located in the middle of air supply mechanism (02), decomposition mechanism (04) is located in the upper portion of air supply mechanism (02), first discharge mechanism (05) is installed on the upper of support mechanism (01), second discharge mechanism (06) is installed in the inside of support mechanism (01), and second discharge mechanism (06) is located below air supply mechanism (02).

2. The device for treating exhaust gas of a Helicobacter pylori detector according to claim 1, wherein Support mechanism (01) includes support base plate (11), processing box (12), air inlet pipe (13), control box (14) and handrail (15), the bottom end of support base plate (11) is provided with a plurality of rollers, processing box (12) is installed at the bottom end of support base plate (11), a cavity is arranged in processing box (12), the top end of processing box (12) is provided with an opening, an observation window is arranged on the front wall of processing box (12), the output end of air inlet pipe (13) is connected with the side wall of processing box (12), a valve is arranged on the input end of air inlet pipe (13), control box (14) is installed at the top end of support base plate (11), and control box (14) is located at the right side of processing box (12), an access door is arranged on the front wall of control box (14), and the bottom end of handrail (15) is installed at the top end of control box (14).

3. The device as claimed in claim 2, wherein the exhaust gas treatment device is characterized by: Air supply mechanism (02) includes support plate (21), heating box (22), first filter plate (23), heater (24), air pump (25), three-way pipe (26), first exhaust pipe (27) and second exhaust pipe (28), support plate (21) is installed on the inner wall of control box (14), the bottom end of heating box (22) is installed at the top end of support plate (21), first filter plate (23) and heater (24) are both installed on the inner wall of heating box (22), and first filter plate (23) is located in the front of heater (24), the input end of air pump (25) is connected with the output end of heating box (22), the output end of air pump (25) and the input end of three-way pipe (26) are connected, three-way pipe (26) is provided with two groups of output ends, and valves are arranged on the two groups of output ends of three-way pipe (26), the input end of first exhaust pipe (27) is connected with one of the output ends of three-way pipe (26), first exhaust pipe (27) is located below filter mechanism (03), and second exhaust pipe (28) is located above filter mechanism (03).

4. The device as claimed in claim 2, wherein the exhaust treatment device is characterized by: Filter mechanism (03) includes support frame (31) and second filter plate (32), support frame (31) is installed on the inner wall of processing box (12), and second filter plate (32) is installed on the inner wall of support frame (31).

5. The exhaust gas treatment device for a Helicobacter pylori detector as described in claim 2, characterized in that, The decomposition mechanism (04) comprises a plurality of mounting frames (41), a plurality of ultraviolet lamps (42), a support net (43) and a plurality of catalyst carriers (44), the plurality of mounting frames (41) are respectively mounted on the inner wall of the treatment box (12), the plurality of ultraviolet lamps (42) are respectively mounted on the plurality of mounting frames (41), the support net (43) is mounted on the inner wall of the treatment box (12), and bottom ends of the plurality of catalyst carriers (44) are respectively mounted on the inner wall of the support net (43).

6. The device as claimed in claim 2, wherein the exhaust treatment device is characterized by: The first discharge mechanism (05) comprises a discharge hopper (51), a plurality of support rods (52), a suction fan (53) and a discharge pipe (54), the bottom end of the discharge hopper (51) is mounted at the top opening of the treatment box (12), the suction fan (53) is mounted on the inner wall of the discharge hopper (51) through the plurality of support rods (52), the input end of the discharge pipe (54) is connected with the top end of the discharge hopper (51), and a valve is arranged on the output end of the discharge pipe (54).

7. The exhaust gas treatment device for a Helicobacter pylori detector as described in claim 2, characterized in that, The second discharge mechanism (06) comprises a first pipeline (61), a collection box (62), a discharge pump (63) and a second pipeline (64), the input end of the first pipeline (61) is connected with the side wall of the treatment box (12), a valve is arranged on the output end of the first pipeline (61), the output end of the first pipeline (61) is connected with the input end of the collection box (62), a blocking net is arranged in the collection box (62), a chip removal opening is arranged on the outer wall of the collection box (62), the input end of the discharge pump (63) is connected with the side wall of the collection box (62), the input end of the second pipeline (64) is connected with the output end of the discharge pump (63), and the output end of the second pipeline (64) extends to the outside of the control box (14).

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