CN210904715U - Catalyst head skimming protection device - Google Patents
Catalyst head skimming protection device Download PDFInfo
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- CN210904715U CN210904715U CN201920907008.4U CN201920907008U CN210904715U CN 210904715 U CN210904715 U CN 210904715U CN 201920907008 U CN201920907008 U CN 201920907008U CN 210904715 U CN210904715 U CN 210904715U
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Abstract
The utility model discloses a catalyst protective device that takes one's place one's head belongs to catalyst protection technical field that takes one's place one's head, including protective clothing and with the fixed protective clothing head cover that sets up in protective clothing upper portion, the preceding fixed protective face screen that is provided with of protective clothing head cover, protective clothing both sides cuff sealing connection has can dismantle antichemical gloves, and protective clothing both sides cuff top is provided with wearable temperature alarm and wearable fuel gas detector respectively, and the fixed airtight zip fastener that is provided with in protective clothing middle part, the upper left side of protective clothing is provided with portable intercom. The utility model discloses, through the use to wearable temperature alarm and wearable fuel gas detector and portable intercom improved the dangerous reaction rate to the operation, reached the purpose of safe operation.
Description
Technical Field
The utility model relates to a head of a skimming protector especially relates to a catalyst head of a skimming protector, belongs to catalyst head of a skimming protection technical field.
Background
In the production process, the catalyst bed layer of the fixed bed reactor is affected by the properties of raw oil and impurities, so that the upper part of the catalyst bed layer is easily covered, the effective porosity of the catalyst bed layer is blocked, the flow area of the reactor is reduced, the differential pressure of the reactor is too high, and the stable operation of the device is damaged.
The 'catalyst skimming' is a discharging mode, also called partial discharging agent, generally applied to an axial catalyst bed layer, the skimming operation is anaerobic operation in a nitrogen environment, and the protective agent at the top of the reactor is skimming under the anaerobic operation condition. The existing head-skimming protective device is difficult to rapidly and effectively prompt the danger in the dangerous and complex environment, so that the operating personnel cannot evacuate in time to increase the operating risk.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a catalyst protector of left falling one's head, portable intercom through the upper left side of protective clothing and the wearable temperature alarm and the wearable fuel gas detector of protective clothing two sleeves top to reach in time receive the alarm and call the mesh of withdrawing.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a catalyst protector of falling one's head, including the protective clothing and with the fixed protective clothing head cover that sets up in protective clothing upper portion, the fixed protective face screen that is provided with in front of the protective clothing head cover, protective clothing both sides cuff sealing connection has can dismantle the antichemical gloves, protective clothing both sides cuff top is provided with wearable temperature alarm and wearable fuel gas detector respectively, the fixed airtight zip fastener that is provided with in protective clothing middle part, the upper left side of protective clothing is provided with portable intercom.
Preferably, a protective helmet and protective helmet tethers fixedly connected with edges of two sides of the protective helmet are arranged in the protective helmet cover, and an explosion-proof emergency lighting lamp is fixedly arranged right in front of the protective helmet.
Preferably, be provided with respiratory mask in the protective clothing hood and with the face screen that respiratory mask first half is connected, respiratory mask latter half is provided with the oronasal mask, both sides are provided with the face bandage about the respiratory mask.
Preferably, the right side of the protective suit is connected with an air delivery long pipe in a run-through manner, and two ends of the air delivery long pipe are respectively connected with a medium-pressure vehicle-mounted continuous air supply type long pipe respirator and an oronasal mask in a sealing manner.
Preferably, the two trouser mouths at the lower part of the protective suit are hermetically connected with detachable flame-retardant double-steel chemical-resistant rubber shoes.
The utility model has the advantages of:
1. the use of wearable temperature alarm and wearable fuel gas detector has improved the reaction rate to the operation danger, guarantees to have sufficient time of withdrawing.
2. The mobile interphone can realize real-time information exchange, and if the situation is met, the inside and the outside can be cooperatively solved.
3. The use of the medium-pressure vehicle-mounted continuous air supply type long-tube respirator effectively prolongs the working time in the operating environment and improves the working efficiency.
Drawings
FIG. 1 is a schematic front view of a preferred embodiment of a catalyst skimmer guard according to the present invention;
fig. 2 is a schematic front view of a respiratory mask according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of a protective helmet according to a preferred embodiment of the present invention.
In the figure: 1-protective clothing hood, 2-protective helmet, 3-movable interphone, 4-protective clothing, 5-wearable temperature alarm, 6-detachable chemical protective gloves, 7-explosion-proof emergency lighting lamp, 8-breathing mask, 9-protective helmet tether, 10-face screen, 11-mouth nasal plug, 12-protective face screen, 13-airtight zipper, 14-wearable fuel gas detector, 15-long gas transmission pipe, 16-medium pressure vehicle-mounted continuous air supply type long pipe respirator, 17-detachable flame retardant double-steel type chemical protective rubber shoes, and 18-mask bandage.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the catalyst left-falling head protection device provided by the embodiment comprises a protective suit 4 and a protective suit hood 1 fixedly arranged on the upper portion of the protective suit 4, a protective face screen 12 is fixedly arranged in front of the protective suit hood 1, detachable chemical protective gloves 6 are hermetically connected to cuffs on two sides of the protective suit 4, wearable temperature alarms 5 and wearable fuel gas detectors 14 are respectively arranged above cuffs on two sides of the protective suit 4, an airtight zipper 13 is fixedly arranged in the middle of the protective suit 4, a movable interphone 3 is arranged on the upper left side of the protective suit 4, real-time communication and all-dimensional protection are guaranteed.
In this embodiment, as shown in fig. 1 and fig. 3, a protective helmet 2 and a protective helmet tether 9 fixedly connected to two side edges of the protective helmet 2 are disposed in the protective helmet hood 1, an explosion-proof emergency lighting lamp 7 is fixedly disposed in front of the protective helmet 2, and the protective helmet 2 and the explosion-proof emergency lighting lamp 7 are used in cooperation, so that the operation flexibility and safety are effectively improved.
In the embodiment, as shown in fig. 1 and fig. 2, a breathing mask 8 is arranged in the hood 1 of the protective clothing and a face screen 10 is arranged on the upper half part of the breathing mask 8, an oronasal mask 11 is arranged on the lower half part of the breathing mask 8, mask bandages 18 are arranged on the upper side and the lower side of the breathing mask 8, and the breathing mask 8 can continuously provide fresh air, so that feasibility of operation in an anaerobic working environment is realized, and life safety is ensured.
In this embodiment, as shown in fig. 1, the right side of the protective suit 4 is connected with a long gas delivery pipe 15 in a penetrating way, two ends of the long gas delivery pipe 15 are respectively connected with a medium-pressure vehicle-mounted continuous air supply type long-pipe respirator 16 and an oronasal mask 11 in a sealing way, the long gas delivery pipe 15 is matched to be more suitable for narrow and long-distance operation space, the operation is carried out without a gas source, and the protective suit is easy and carefree and can flexibly deal with the dangerous situations.
In this embodiment, as shown in fig. 1, two pants openings at the lower part of the protective suit 4 are hermetically connected with detachable flame-retardant double-steel chemical-resistant rubber overshoes 17, and the built-in steel head is anti-punctured by a smashing steel plate, so that secondary operation injury is avoided.
As shown in fig. 1 to 3, the principle of the catalyst skimmer protection device provided by this embodiment is as follows: the head-throwing operation is anaerobic operation in nitrogen environment, necessary protective devices are carried, firstly, a breathing mask 8 is taken, the mask bandage 18 is adjusted to reach comfortable tightness, a protective helmet 2 is taken and a protective helmet tether 9 is tied tightly, a protective suit 4 is worn, a protective suit hood 1 is taken, a wearable temperature alarm 5 and a wearable fuel detector 14 are worn above two cuffs, a movable interphone 3 is installed above the protective suit 4, one end of a gas transmission pipe 15 penetrates through the protective suit and is connected with an oronasal mask 11 in a sealing way, the other end of the gas transmission pipe is connected with a medium-pressure vehicle-mounted continuous air supply type respirator 16 in a sealing way, a detachable antichemical glove 6 and a flame-retardant dual-steel type wearable rubber shoe 17 are worn, whether the protective suit 4 is good in air tightness or not is checked, whether the temperature alarm 5 and the wearable fuel gas detector 14 are normal or not is checked, the movable interphone 3 is debugged, and real-time, the operation safety of workers is ensured.
In summary, in this embodiment, according to the catalyst head-off protection device of this embodiment, the catalyst head-off protection device provided by this embodiment, the protective helmet and the explosion-proof emergency lighting lamp are used in combination, so as to effectively improve the flexibility and safety of operation, the breathing mask can continuously provide fresh air, so as to realize feasibility of operation in an oxygen-free working environment, ensure life safety, make the gas transmission long pipe more suitable for narrow and long-distance operation space, do not need to carry on the back a gas source for operation, and be easy and careless, can flexibly deal with the dangerous situations, improves the reaction speed to the operation danger by using the wearable temperature alarm and the wearable fuel gas detector, ensures enough evacuation time, the movable interphone enables the inside and outside contact of the operation area to be more timely, improves the evacuation speed in danger and ensures the life safety of the operators.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (5)
1. The utility model provides a catalyst protector of turning one's head, its characterized in that: including protective clothing (4) and with the fixed protective clothing hood (1) that sets up in protective clothing (4) upper portion, the fixed protective face screen (12) that is provided with in front of protective clothing hood (1), protective clothing (4) both sides cuff sealing connection has detachable antichemical gloves (6), protective clothing (4) both sides cuff top is provided with wearable temperature alarm (5) and wearable fuel gas detector (14) respectively, the fixed airtight zip fastener (13) that is provided with in protective clothing (4) middle part, the upper left side of protective clothing (4) is provided with portable intercom (3).
2. The catalyst skimmer guard as claimed in claim 1, wherein: the safety helmet is characterized in that a protective helmet (2) and protective helmet tying ropes (9) fixedly connected with edges of two sides of the protective helmet (2) are arranged in the protective helmet cover (1), and an explosion-proof emergency illuminating lamp (7) is fixedly arranged right in front of the protective helmet (2).
3. The catalyst skimmer guard as claimed in claim 1, wherein: be provided with respiratory mask (8) in protective clothing hood (1) and with face screen (10) that respiratory mask (8) first half is connected, respiratory mask (8) the latter half is provided with oral-nasal mask (11), both sides are provided with face mask bandage (18) about respiratory mask (8).
4. The catalyst skimmer guard as claimed in claim 1, wherein: the right side of the protective suit (4) is connected with an air delivery long pipe (15) in a through mode, and two ends of the air delivery long pipe (15) are respectively connected with a medium-pressure vehicle-mounted continuous air supply type long pipe respirator (16) and an oral-nasal mask (11) in a sealing mode.
5. The catalyst skimmer guard as claimed in claim 1, wherein: two trouser openings at the lower part of the protective suit (4) are connected with detachable flame-retardant double-steel chemical-resistant rubber shoes (17) in a sealing way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907008.4U CN210904715U (en) | 2019-06-17 | 2019-06-17 | Catalyst head skimming protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907008.4U CN210904715U (en) | 2019-06-17 | 2019-06-17 | Catalyst head skimming protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210904715U true CN210904715U (en) | 2020-07-03 |
Family
ID=71355550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920907008.4U Active CN210904715U (en) | 2019-06-17 | 2019-06-17 | Catalyst head skimming protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210904715U (en) |
-
2019
- 2019-06-17 CN CN201920907008.4U patent/CN210904715U/en active Active
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