CN212017185U - Industrial waste gas treatment detection device - Google Patents
Industrial waste gas treatment detection device Download PDFInfo
- Publication number
- CN212017185U CN212017185U CN202020147346.5U CN202020147346U CN212017185U CN 212017185 U CN212017185 U CN 212017185U CN 202020147346 U CN202020147346 U CN 202020147346U CN 212017185 U CN212017185 U CN 212017185U
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- waste gas
- purification
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- detection
- connecting pipe
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- 238000001514 detection method Methods 0.000 title claims abstract description 72
- 239000007789 gas Substances 0.000 title claims abstract description 69
- 239000002440 industrial waste Substances 0.000 title claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 69
- 239000002912 waste gas Substances 0.000 claims abstract description 65
- 238000000746 purification Methods 0.000 claims abstract description 47
- 239000007921 spray Substances 0.000 claims abstract description 31
- 239000013618 particulate matter Substances 0.000 claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 229910021536 Zeolite Inorganic materials 0.000 claims description 13
- 239000010457 zeolite Substances 0.000 claims description 13
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 12
- 239000003153 chemical reaction reagent Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Sampling And Sample Adjustment (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an industrial waste gas treatment and detection device, which belongs to the technical field of waste gas treatment equipment and comprises a base, a fixing frame and a waste gas source; the device also comprises a spraying component, a purification component, a detection component, a one-way valve, an air pump, a connecting pipe, a circulating pipe, a first electromagnetic valve and a second electromagnetic valve; spray assembly, purification subassembly, determine module all through mount fixed mounting on the base, spray assembly passes through the connecting pipe to be connected with the waste gas source, and purification subassembly passes through the connecting pipe to be connected with spray assembly, and determine module passes through the connecting pipe to be connected with purification subassembly, and determine module still is connected with spray assembly through the circulating pipe. The utility model discloses under mutually supporting of above each part, can get rid of the particulate matter in the waste gas effectively, can also detect the waste gas after purifying simultaneously, can circulate when the particulate matter exceeds standard and handle until reaching emission standard, have wide application prospect.
Description
Technical Field
The utility model relates to a waste gas treatment equipment technical field specifically is an industrial waste gas handles detection device.
Background
The waste gas treatment mainly refers to the treatment of industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.
In the technical field of waste gas treatment, the treatment of particulate matters in waste gas is not refined enough, so that a large amount of haze appears in the air at present, and the life health of people is influenced; meanwhile, in the purification treatment process of the particulate matters in the exhaust gas, a necessary detection device is lacked to detect whether the discharged exhaust gas meets the standard or not; therefore, the utility model provides an industrial waste gas handles detection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial waste gas handles detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an industrial waste gas treatment and detection device comprises a base, a fixing frame and a waste gas source; the fixed frame is fixedly connected to the upper surface of the base, and the waste gas source is fixedly connected to the base through the fixed frame; the device also comprises a spraying component, a purification component, a detection component, a one-way valve, an air pump, a connecting pipe, a circulating pipe, a first electromagnetic valve and a second electromagnetic valve; spray assembly, purification subassembly, determine module all through mount fixed mounting on the base, spray assembly passes through the connecting pipe and is connected with the waste gas source, it is connected with spray assembly to purify the subassembly through the connecting pipe, determine module passes through the connecting pipe and is connected with purification subassembly, and determine module still is connected with spray assembly through the circulating pipe, first solenoid valve is installed on the circulating pipe, still connect the air pump on the circulating pipe, check valve and air pump are all connected on the connecting pipe. The utility model discloses under mutually supporting of above each part, can get rid of the particulate matter in the waste gas effectively, can also detect the waste gas after purifying simultaneously, can circulate when the particulate matter exceeds standard and handle until reaching emission standard, have wide application prospect.
As a further aspect of the present invention: the spraying component comprises a spraying box, a circulating air inlet, a spraying head, a sprayer and a spraying air outlet; the circulating air inlet and the spraying air inlet are arranged on the left side face of the spraying box, the circulating air inlet is arranged below the spraying air inlet, the spraying air outlet is arranged on the right side face of the spraying box, the spraying head is connected with the sprayer, the sprayer is fixedly arranged at the top of the spraying box, and a sewage treatment reagent is arranged in the sprayer. Showers are devices commonly used in the art for spraying.
As a further aspect of the present invention: the spraying box is fixedly installed on the fixing frame, the spraying air inlet is communicated with the waste gas source through a connecting pipe, and one end of a circulating pipe of the circulating air inlet is communicated. Waste gas in the waste gas source enters the spraying box through the spraying air inlet and the connecting pipe, and the sprayer is used for spraying reagent treatment on the waste gas.
As a further aspect of the present invention: purify the subassembly and include the purifying box, purify air inlet, potsherd filling layer, zeolite filling layer, active carbon filling layer and purify the gas outlet, purify the air inlet and set up the left surface at the purifying box, purify the gas outlet and set up the right flank at the purifying box, potsherd filling layer, zeolite filling layer and active carbon filling layer are all fixed to be set up inside the purifying box, potsherd filling layer sets up in zeolite filling layer left side, the zeolite filling layer sets up in active carbon filling layer left side. The main purpose of the cleaning assembly is to remove particulate matter from the exhaust gas.
As a further aspect of the present invention: the purifying box is fixedly arranged on the fixing frame, and the purifying air inlet is communicated with the spraying air outlet through a connecting pipe. The waste gas after reagent treatment sprays enters into the purifying box through spraying the gas outlet, purifying the air inlet and connecting pipe, and the purification subassembly carries out purification treatment to waste gas.
As a further aspect of the present invention: the detection assembly comprises a detection box, a detection air inlet, a circulating air outlet, a detection air outlet and a particulate matter detector; the detection air inlet is arranged on the left side face of the detection box, the circulation air outlet and the detection air port are both arranged on the right side face of the detection box, the circulation air outlet is arranged below the detection air port, and the particulate matter detector is fixedly arranged inside the detection box. The particulate matter detector is a common instrument in the prior art for detecting the concentration of inhalable particulate matter (PM 10).
As a further aspect of the present invention: the detection case fixed mounting is on the mount, detect the air inlet and pass through the connecting pipe and purify the gas outlet intercommunication, be connected with the delivery pipe on the detection gas outlet, install the second solenoid valve on the delivery pipe, the other end intercommunication of circulation gas outlet and circulating pipe. The purified waste gas enters a detection box through a detection gas inlet, a connecting pipe and a purification gas outlet, a particulate matter detector detects the concentration of particulate matters, when the detection result is qualified, a second electromagnetic valve is opened, a first electromagnetic valve is closed, and the waste gas is discharged from the detection gas outlet and a discharge pipe; when the detection result is unqualified, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and the waste gas enters the spraying assembly from the circulating gas outlet, the circulating pipe and the circulating gas inlet to be repeatedly treated.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to an industrial waste gas treatment and detection device, which comprises a base, a fixing frame and a waste gas source; the device also comprises a spraying component, a purification component, a detection component, a one-way valve, an air pump, a connecting pipe, a circulating pipe, a first electromagnetic valve and a second electromagnetic valve; under the mutual matching of the components, the utility model, the waste gas in the waste gas source enters the spray box through the spray air inlet and the connecting pipe, and the spray thrower sprays the reagent to the waste gas; the waste gas treated by the spraying reagent enters a purifying box through a spraying gas outlet, a purifying gas inlet and a connecting pipe, and the purifying component is used for purifying the waste gas; the purified waste gas enters a detection box through a detection gas inlet, a connecting pipe and a purification gas outlet, a particulate matter detector detects the concentration of particulate matters, when the detection result is qualified, a second electromagnetic valve is opened, a first electromagnetic valve is closed, and the waste gas is discharged from the detection gas outlet and a discharge pipe; when the detection result is unqualified, the first electromagnetic valve is opened, the second electromagnetic valve is closed, and the waste gas enters the spraying assembly from the circulating gas outlet, the circulating pipe and the circulating gas inlet for repeated treatment; the utility model can effectively remove the particulate matters in the waste gas, can detect the purified waste gas, and can circularly treat the waste gas until reaching the emission standard when the particulate matters exceed the standard; additionally, the utility model discloses simple structure, convenient to use has wide application prospect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle spray assembly of the present invention.
Fig. 3 is a schematic structural diagram of the middle purification assembly of the present invention.
Fig. 4 is a schematic structural diagram of the middle detecting component of the present invention.
In the figure: 1-spraying component, 101-spraying box, 102-circulating gas inlet, 103-spraying gas inlet, 104-spraying head, 105-sprayer, 106-spraying gas outlet, 2-purifying component, 21-purifying box, 22-purifying gas inlet, 23-ceramic chip filling layer, 24-zeolite filling layer, 25-active carbon filling layer, 26-purifying gas outlet and 3-detecting component, 31-a detection box, 32-a detection air inlet, 33-a circulating air outlet, 34-a detection air outlet, 35-a particulate matter detector, 4-a base, 5-a fixing frame, 6-an exhaust gas source, 7-a one-way valve, 8-an air pump, 9-a connecting pipe, 10-a circulating pipe, 11-a first electromagnetic valve and 12-a second electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, in an embodiment of the present invention, an industrial waste gas treatment and detection device includes a base 4, a fixing frame 5 and a waste gas source 6; the fixed frame 5 is fixedly connected to the upper surface of the base 4, and the exhaust gas source 6 is fixedly connected to the base 4 through the fixed frame 5; the device also comprises a spraying component 1, a purifying component 2, a detecting component 3, a one-way valve 7, an air pump 8, a connecting pipe 9, a circulating pipe 10, a first electromagnetic valve 11 and a second electromagnetic valve 12; spray assembly 1, purification subassembly 2, determine module 3 all through 5 fixed mounting of mount on base 4, spray assembly 1 is connected with waste gas source 6 through connecting pipe 9, purification subassembly 2 is connected with spray assembly 1 through connecting pipe 9, determine module 3 is connected with purification subassembly 2 through connecting pipe 9, determine module 3 still is connected with spray assembly 1 through circulating pipe 10, first solenoid valve 11 is installed on circulating pipe 10, still connect air pump 8 on the circulating pipe 10, check valve 7 and air pump 8 all connect on connecting pipe 9. The utility model discloses under mutually supporting of above each part, can get rid of the particulate matter in the waste gas effectively, can also detect the waste gas after purifying simultaneously, can circulate when the particulate matter exceeds standard and handle until reaching emission standard, have wide application prospect.
In the embodiment of the present invention, the spraying component 1 includes a spraying box 101, a circulation air inlet 102, a spraying air inlet 103, a spraying head 104, a sprayer 105 and a spraying air outlet 106; the circulating air inlet 102 and the spraying air inlet 103 are arranged on the left side face of the spraying box 101, the circulating air inlet 102 is arranged below the spraying air inlet 103, the spraying air outlet 106 is arranged on the right side face of the spraying box 101, the spraying head 104 is connected with the sprayer 105, the sprayer 105 is fixedly arranged at the top of the spraying box 101, and a sewage treatment reagent is filled in the sprayer 105. The sprayer 105 is a device commonly used in the art for spraying.
In the embodiment of the present invention, the spraying box 101 is fixedly mounted on the fixing frame 5, the spraying air inlet 103 is communicated with the exhaust gas source 6 through the connecting pipe 9, and the circulating air inlet 102 is communicated with one end of the circulating pipe 10. Waste gas in the waste gas source 6 enters the spraying box 101 through the spraying gas inlet 103 and the connecting pipe 9, and the spraying device 105 performs spraying reagent treatment on the waste gas.
The embodiment of the utility model provides an in, purify subassembly 2 including purifying box 21, purification air inlet 22, ceramic wafer filling layer 23, zeolite filling layer 24, active carbon filling layer 25 and purification air outlet 26, purification air inlet 22 sets up the left surface at purifying box 21, it sets up the right flank at purifying box 21 to purify air outlet 26, ceramic wafer filling layer 23, zeolite filling layer 24 and active carbon filling layer 25 are all fixed to be set up inside purifying box 21, ceramic wafer filling layer 23 sets up in zeolite filling layer 24 left side, zeolite filling layer 24 sets up in active carbon filling layer 25 left side. The main purpose of the cleaning module 2 is to remove particulate matter from the exhaust gases.
In the embodiment of the utility model, purifying box 21 fixed mounting is on mount 5, purify air inlet 22 and pass through connecting pipe 9 and spray gas outlet 106 intercommunication. The waste gas after the reagent spraying treatment enters the purification box 21 through the spraying air outlet 106, the purification air inlet 22 and the connecting pipe 9, and the purification assembly 2 performs purification treatment on the waste gas.
Example two
Referring to fig. 4, in the embodiment of the present invention, on the basis of the first embodiment, the detecting assembly 3 includes a detecting box 31, a detecting air inlet 32, a circulating air outlet 33, a detecting air outlet 34 and a particulate matter detector 35; the detection air inlet 32 is arranged on the left side surface of the detection box 31, the circulating air outlet 33 and the detection air outlet 34 are both arranged on the right side surface of the detection box 31, the circulating air outlet 33 is arranged below the detection air outlet 34, and the particulate matter detector 35 is fixedly arranged inside the detection box 31. The particulate matter detector 35 is a device commonly used in the art for detecting the concentration of inhalable particulate matter (PM 10).
In the embodiment of the utility model, detection case 31 fixed mounting is on mount 5, detect air inlet 32 through connecting pipe 9 and purify gas outlet 26 intercommunication, be connected with the delivery pipe on detecting gas outlet 34, install second solenoid valve 12 on the delivery pipe, circulation gas outlet 33 communicates with the other end of circulating pipe 10. The purified waste gas enters the detection box 31 through the detection air inlet 32, the connecting pipe 9 and the purification air outlet 26, the particulate matter detector 35 detects the particulate matter concentration of the waste gas, when the detection result is qualified, the second electromagnetic valve 12 is opened, the first electromagnetic valve 11 is closed, and the waste gas is discharged from the detection air outlet 34 and the discharge pipe; when the detection result is unqualified, the first electromagnetic valve 11 is opened, the second electromagnetic valve 12 is closed, and the waste gas enters the spraying assembly 1 from the circulating gas outlet 33, the circulating pipe 10 and the circulating gas inlet 102 for repeated treatment.
It should be further explained that the specific work flow of the present invention is:
waste gas in the waste gas source 6 enters the spraying box 101 through the spraying gas inlet 103 and the connecting pipe 9, and the spraying device 105 performs spraying reagent treatment on the waste gas; the waste gas treated by the spraying reagent enters the purifying box 21 through the spraying air outlet 106, the purifying air inlet 22 and the connecting pipe 9, and the purifying assembly 2 is used for purifying the waste gas; the purified waste gas enters the detection box 31 through the detection air inlet 32, the connecting pipe 9 and the purification air outlet 26, the particulate matter detector 35 detects the particulate matter concentration of the waste gas, when the detection result is qualified, the second electromagnetic valve 12 is opened, the first electromagnetic valve 11 is closed, and the waste gas is discharged from the detection air outlet 34 and the discharge pipe; when the detection result is unqualified, the first electromagnetic valve 11 is opened, the second electromagnetic valve 12 is closed, and the waste gas enters the spraying assembly 1 from the circulating gas outlet 33, the circulating pipe 10 and the circulating gas inlet 102 for repeated treatment.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An industrial waste gas treatment and detection device comprises a base (4), a fixing frame (5) and a waste gas source (6); the fixing frame (5) is fixedly connected to the upper surface of the base (4), and the exhaust gas source (6) is fixedly connected to the base (4) through the fixing frame (5); the device is characterized by further comprising a spraying assembly (1), a purifying assembly (2), a detecting assembly (3), a one-way valve (7), an air pump (8), a connecting pipe (9), a circulating pipe (10), a first electromagnetic valve (11) and a second electromagnetic valve (12); spray subassembly (1), purification subassembly (2), determine module (3) and all pass through mount (5) fixed mounting on base (4), spray subassembly (1) and be connected with waste gas source (6) through connecting pipe (9), it is connected with spray subassembly (1) through connecting pipe (9) to purify subassembly (2), determine module (3) are connected with purification subassembly (2) through connecting pipe (9), and determine module (3) still is connected with spray subassembly (1) through circulating pipe (10), install on circulating pipe (10) first solenoid valve (11), still connect air pump (8) on circulating pipe (10), check valve (7) and air pump (8) are all connected on connecting pipe (9).
2. The industrial waste gas treatment detection device according to claim 1, wherein the spray assembly (1) comprises a spray box (101), a circulation gas inlet (102), a spray gas inlet (103), a spray header (104), a sprayer (105) and a spray gas outlet (106); the device is characterized in that the circulating air inlet (102) and the spraying air inlet (103) are arranged on the left side face of the spraying box (101), the circulating air inlet (102) is arranged below the spraying air inlet (103), the spraying air outlet (106) is arranged on the right side face of the spraying box (101), the spraying head (104) is connected with a sprayer (105), the sprayer (105) is fixedly arranged at the top of the spraying box (101), and a sewage treatment reagent is filled in the sprayer (105).
3. The industrial waste gas treatment detection device according to claim 2, wherein the spray tank (101) is fixedly mounted on the fixing frame (5), the spray inlet (103) is communicated with the waste gas source (6) through a connecting pipe (9), and the circulation inlet (102) is communicated with one end of the circulation pipe (10).
4. The industrial waste gas treatment detection device of claim 2, wherein the purification assembly (2) comprises a purification box (21), a purification air inlet (22), a ceramic sheet filling layer (23), a zeolite filling layer (24), an activated carbon filling layer (25) and a purification air outlet (26), the purification air inlet (22) is arranged on the left side surface of the purification box (21), the purification air outlet (26) is arranged on the right side surface of the purification box (21), the ceramic sheet filling layer (23), the zeolite filling layer (24) and the activated carbon filling layer (25) are all fixedly arranged inside the purification box (21), the ceramic sheet filling layer (23) is arranged on the left side of the zeolite filling layer (24), and the zeolite filling layer (24) is arranged on the left side of the activated carbon filling layer (25).
5. The industrial waste gas treatment detection device according to claim 4, wherein the purification box (21) is fixedly mounted on the fixing frame (5), and the purification air inlet (22) is communicated with the spray air outlet (106) through a connecting pipe (9).
6. The industrial waste gas treatment detection device according to claim 4, wherein the detection assembly (3) comprises a detection box (31), a detection air inlet (32), a circulation air outlet (33), a detection air inlet (34) and a particulate matter detector (35); detect air inlet (32) and set up on detection case (31) left surface, circulation gas outlet (33) with detect gas port (34) and all set up on detection case (31) right flank, circulation gas outlet (33) set up in detecting gas outlet (34) below, particulate matter detector (35) are fixed to be set up inside detection case (31).
7. The industrial waste gas treatment detection device according to claim 6, wherein the detection box (31) is fixedly installed on the fixing frame (5), the detection air inlet (32) is communicated with the purification air outlet (26) through a connecting pipe (9), a discharge pipe is connected to the detection air outlet (34), a second electromagnetic valve (12) is installed on the discharge pipe, and the circulation air outlet (33) is communicated with the other end of the circulation pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147346.5U CN212017185U (en) | 2020-01-25 | 2020-01-25 | Industrial waste gas treatment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147346.5U CN212017185U (en) | 2020-01-25 | 2020-01-25 | Industrial waste gas treatment detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212017185U true CN212017185U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020147346.5U Active CN212017185U (en) | 2020-01-25 | 2020-01-25 | Industrial waste gas treatment detection device |
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| CN (1) | CN212017185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345086A (en) * | 2022-01-25 | 2022-04-15 | 南京科达新控仪表有限公司 | Industrial kiln gas purification system and purification method |
-
2020
- 2020-01-25 CN CN202020147346.5U patent/CN212017185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345086A (en) * | 2022-01-25 | 2022-04-15 | 南京科达新控仪表有限公司 | Industrial kiln gas purification system and purification method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211108 Address after: 215000 No. 21, gugang Road, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Xuhua automation equipment Co.,Ltd. Address before: 610036 5-1-5, yard 3, Anrong Road, Jinniu District, Chengdu City, Sichuan Province Patentee before: Ma Yunyan |
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| TR01 | Transfer of patent right |