CN212880271U - System and live pig transport vechicle disappear and kill - Google Patents

System and live pig transport vechicle disappear and kill Download PDF

Info

Publication number
CN212880271U
CN212880271U CN202021822817.4U CN202021822817U CN212880271U CN 212880271 U CN212880271 U CN 212880271U CN 202021822817 U CN202021822817 U CN 202021822817U CN 212880271 U CN212880271 U CN 212880271U
Authority
CN
China
Prior art keywords
upper fixing
fixing unit
unit
guide
killing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202021822817.4U
Other languages
Chinese (zh)
Inventor
李沛
顾璇
任涛
姜楠
郑保国
王洋
姜德兴
刘佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Shian Tiantian Technology Co ltd
Original Assignee
Shanghai Shian Tiantian Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Shian Tiantian Technology Co ltd filed Critical Shanghai Shian Tiantian Technology Co ltd
Priority to CN202021822817.4U priority Critical patent/CN212880271U/en
Application granted granted Critical
Publication of CN212880271U publication Critical patent/CN212880271U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The utility model discloses a system and live pig transport vechicle disappear, should disappear and kill the system and include: a housing in which a power transformer is installed; at least one ionization tube connected with the power transformer; the adjustable connecting device comprises an upper fixing unit, a lower fixing unit and an elastic adjusting unit, wherein the elastic adjusting unit is vertically fixed on the side wall of one side in the shell, the upper fixing unit and the lower fixing unit are respectively clamped and connected to the upper part and the lower part of the ionization tube, one side of the upper fixing unit is connected with the elastic adjusting unit, and the upper fixing unit can move up and down along the elastic adjusting unit; and the guide device is arranged on the side wall of the other side of the shell, is connected with the other side of the upper fixing unit, and can provide guide for the up-and-down movement of the upper fixing unit. The utility model discloses reached and restrained or driven away the effect of peculiar smell, and avoided dead angle, personnel to need avoid the scheduling problem.

Description

System and live pig transport vechicle disappear and kill
Technical Field
The utility model relates to a microorganism disappears and kills and environmental control technical field, especially relates to a system and live pig transport vechicle of killing.
Background
At present, when the live pigs are transported in a carriage to sterilize, the live pigs generally have the problems of inconvenient use, dead corners, harm to the live pigs, incapability of continuous action and the like if methods such as ultraviolet irradiation, ozone disinfection and the like are adopted; if the medium filtration type treatment method is adopted, bacteria and viruses cannot be removed, and a new pollution source can be caused; and the technologies such as photocatalyst, electrostatic adsorption and the like are adopted, but the sterilization and disinfection effects are not good, and the application requirements of live pig transportation environment are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem who exists among the prior art to a convenient, effectual, the live pig that can not produce the live pig system and live pig transport vechicle of killing that disappears of killing that use is simple and convenient is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a system of killing, it includes:
a housing in which a power transformer is installed;
at least one ionization tube connected with the power transformer;
the adjustable connecting device comprises an upper fixing unit, a lower fixing unit and an elastic adjusting unit, wherein the elastic adjusting unit is vertically fixed on the side wall of one side in the shell, the upper fixing unit and the lower fixing unit are respectively clamped and connected to the upper part and the lower part of the ionization tube, one side of the upper fixing unit is connected with the elastic adjusting unit, and the upper fixing unit can move up and down along the elastic adjusting unit;
and the guide device is arranged on the side wall of the other side in the shell, is connected with the other side of the upper fixing unit, and can provide guide for the up-and-down movement of the upper fixing unit.
Further, the lower fixing unit comprises a lower fixing plate and a fixing retaining ring, a plurality of lower fixing holes are formed in the lower fixing plate, the lower portions of the ionization tubes penetrate through the lower fixing holes in a one-to-one correspondence mode, the fixing retaining ring is arranged on the lower surface of the outer edge of each lower fixing hole, and the fixing retaining ring is used for retaining the outer surface of the ionization tube.
Furthermore, the fixed retaining ring comprises a plurality of retaining ring bodies arranged on the same circumference, each retaining ring body comprises a connecting portion, an arc-shaped portion and a bending portion which are sequentially connected, the connecting portions are fixed on the lower surface of the outer edge of the lower fixing hole, the arc-shaped portions are bent from top to bottom in the direction close to the ionization tube, and the free ends of the bending portions extend in the direction far away from the ionization tube.
Furthermore, the upper fixing unit comprises an upper fixing plate, a first connecting rod and a second connecting rod, a plurality of upper fixing holes are formed in the upper fixing plate, the upper portions of the ionization tubes penetrate through the upper fixing holes in a one-to-one correspondence mode and are fixedly connected with the upper fixing plate, the first connecting rod and the second connecting rod are correspondingly arranged on the left side and the right side of the upper fixing plate respectively, the free end of the first connecting rod is rotatably connected with a screw nut, and the free end of the second connecting rod is provided with a guide wheel.
Further, the elasticity adjusting unit includes the adjusting rod body, lead screw and spring, the adjusting rod body is fixed vertically on one side lateral wall of casing, the internal regulation hole that is equipped with of adjusting rod, the one end of lead screw is worn to establish in the regulation hole, the other end of lead screw stretches out to the top of the adjusting rod body, just the lead screw with the screw cooperatees, the spring housing is established on the lead screw, just the upper and lower both ends of spring respectively with the bottom of screw and the bottom of regulation hole contact.
Furthermore, the elastic adjusting unit further comprises a push plate and a transition plate, the push plate and the transition plate are sleeved on the screw rod in a sliding mode, the transition plate is fixedly connected with the bottom of the screw nut, a plurality of balls are arranged on the bottom surface of the transition plate, the balls are connected with the upper surface of the push plate, and the push plate is connected with the top of the spring.
Furthermore, the transition plate is in a circular truncated cone shape with a small upper part and a large lower part.
Furthermore, a turntable is arranged at one end, extending out of the top of the adjusting rod body, of the screw rod.
Further, the guide device comprises a guide rod, the guide rod is vertically fixed on the side wall of the other side of the shell, a guide groove is formed in the guide rod, and the guide wheel is matched with the guide groove.
Furthermore, one side of the guide groove, which is in contact with the guide wheel, is provided with a wavy bulge, and the guide wheel is made of an elastic material.
Further, an access door is arranged on the side face of the shell.
The utility model provides a live pig transport vechicle, including the transport vechicle carriage, it still includes system and air pipe of killing, air pipe sets up in the transport vechicle carriage, the system installation of killing is in air pipe's air supply section department.
The beneficial effects of the utility model reside in that: the sterilizing system is arranged in the carriage of the live pig transport vehicle, and the ionization tube of the sterilizing system is utilized to ionize to form a large amount of plasma, so that odor molecules can be efficiently decomposed, cell walls of bacteria and protein capsids of viruses can be destroyed, the effect of inhibiting or expelling peculiar smell is achieved, and the problems of dead corners, personnel avoidance and the like are avoided. And simultaneously, the utility model discloses an it reciprocates along elasticity regulating unit to go up fixed unit, and it can be adjusted and go up fixed unit and down the interval between the fixed unit, makes its installation that can be applicable to different models and the ionization tube of size, and guider also can provide the direction for reciprocating of last fixed unit, improves the stability of structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the killing system of the present invention;
FIG. 2 is a left side view of the killing system of the present invention;
FIG. 3 is a schematic view of the internal structure of the killing system of the present invention;
fig. 4 is a partial enlarged view at a of fig. 3;
fig. 5 is a partial enlarged view at B of fig. 3;
fig. 6 is a schematic structural view of the fixing retaining sheet of the disinfecting and killing system of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-6, the present invention provides a killing system, comprising:
a housing 1, in which a power transformer 2 is installed;
at least one ionization tube 3 connected with the power transformer 2; the power transformer 2 is used to regulate and provide the voltage for the ionization tube 3 to operate normally.
The adjustable connecting device 4 comprises an upper fixing unit 41, a lower fixing unit 42 and an elastic adjusting unit 43, wherein the elastic adjusting unit 43 is vertically fixed on one side wall in the shell 1, the upper fixing unit 41 and the lower fixing unit 42 are respectively clamped and connected to the upper part and the lower part of the ionization tube 3, one side of the upper fixing unit 41 is connected with the elastic adjusting unit 43, and the upper fixing unit 41 can move up and down along the elastic adjusting unit 43;
and a guide 5 disposed on the other side wall inside the case 1, the guide 5 being connected to the other side of the upper fixing unit 41, and the guide 5 providing a guide for the up-and-down movement of the upper fixing unit 41.
The utility model discloses an go up fixed unit 41 and reciprocate along elasticity adjusting element 43, it can be adjusted and go up fixed unit 41 and down the interval between the fixed unit 42, makes its installation that can be applicable to different models and size ionization tube 3, and guider 5 not only can provide the direction for reciprocating of last fixed unit 41, can reduce ionization tube 3 moreover and produce the collision or warp in the environment of rocking to can improve the stability and the security of structure.
Specifically, the utility model discloses a lower fixed unit 42 includes bottom plate 421 and fixed retaining ring 422, has seted up a plurality of lower fixed orificess on the bottom plate 421, and the lower part one-to-one of ionization tube 3 passes the fixed orifices down, and the outer fringe lower surface department of fixed orifices all is equipped with fixed retaining ring 422 under every, and fixed retaining ring 422 is used for retaining the surface at ionization tube 3. The utility model discloses in, pass the lower fixed orifices with ionization tube 3's lower part one-to-one, it can keep apart a plurality of ionization tubes 3, reduces and produces collision each other in rocking the environment. Meanwhile, it may improve the fixing effect of the ionization tube 3 by abutting against the outer surface of the ionization tube 3 with the fixing abutting ring 422. Preferably, the utility model discloses a bottom plate 421 is metal fixing plate, and it contacts with 3 metal mesh of ionization tube, and bottom plate 421 is connected with casing 1 and can not only play the effect of fixed metal pipe 3, and the electric conductivity of bottom plate 421 can also regard as the ground connection negative pole to use simultaneously.
The fixed retaining ring 422 comprises a plurality of retaining ring bodies arranged on the same circumference, each retaining ring body comprises a connecting portion 4221, an arc portion 4222 and a bending portion 4223 which are connected in sequence, the connecting portions 4221 are fixed on the lower surface of the outer edge of the lower fixing hole, the arc portions 4222 are bent from top to bottom in the direction close to the ionization tube 3, and the free ends of the bending portions 4223 extend in the direction far away from the ionization tube 3. The utility model discloses in, a plurality of on the same circumference keep off the ring body and can enclose to close and be the lower part that the circle form held ionization tube 3 tightly to make ionization tube 3 fixed more firm, and set arc portion 4222 to crooked to the direction that is close to ionization tube 3, it not only can exert the clamp force to ionization tube 3 through the portion 4223 of bending, and arc portion 4222 still has certain elasticity moreover, and it can be adjusted ionization tube 3's clamp force.
The utility model discloses in, it includes upper fixed plate 411, head rod 412 and second connecting rod 413 to go up fixed unit 41, a plurality of last fixed orificess 414 have been seted up on the upper fixed plate 411, the upper portion one-to-one of ionization tube 3 passes behind the fixed orificess 414 with upper fixed plate 411 fixed connection, head rod 412 and second connecting rod 413 set up the left and right sides at upper fixed plate 411 respectively correspondingly, the free end of head rod 412 rotates and is connected with screw 415, the free end of second connecting rod 413 is equipped with leading wheel 416. In this embodiment, the upper portion of the ionization tube 3 may be connected to the upper fixing plate 411 by a screw and nut connection.
The utility model discloses an elasticity adjusting unit 43 includes the adjusting rod body 431, lead screw 432 and spring 433, the adjusting rod body 431 is fixed on one side lateral wall of casing 1 vertically, be equipped with the regulation hole 434 in the adjusting rod body 431, in the regulation hole 434 is worn to establish by lead screw 432's one end, lead screw 432's the other end stretches out to the top of adjusting rod body 431, and lead screw 432 cooperatees with screw 415, the spring 433 cover is established on lead screw 432, and the upper and lower both ends of spring 433 contact with screw 415's bottom and the bottom of regulation hole 434 respectively. The utility model discloses in, can drive screw 415 through rotatory lead screw 432 and reciprocate to can adjust the position of head rod 412, and then change the interval between fixed unit 41 and the lower fixed unit 42. And simultaneously, the utility model discloses in, set up the in-process that spring 433 can adjust from top to bottom at last fixed unit 41 and play buffering, spacing and locking effect, improve whole accommodation process's security.
The utility model discloses in, elasticity adjusting element 43 still includes push pedal 435 and crosses cab apron 436, and push pedal 435 and the bottom fixed connection who crosses cab apron 436 and screw 415 overlap on lead screw 432 all with sliding ground, and wherein, the bottom surface of crossing cab apron 436 is provided with a plurality of balls 437, and ball 437 is connected with the upper surface of push pedal 435, and push pedal 435 is connected with the top of spring 433. In this embodiment, when the nut 415 rotates up and down along the screw 432, the ball 437 on the bottom surface of the transition plate 436 can push the push plate 435 to move up and down linearly, so as to convert the bidirectional force of rotation and up-and-down movement of the nut 415 into a simple up-and-down pushing force, thereby preventing the spring 433 from twisting.
Preferably, the transition plate 436 has a circular truncated cone shape with a small top and a large bottom. The utility model discloses in, for the rotation of convenient lead screw 432, the one end that the lead screw 432 stretches out the regulation body of rod 431 top is provided with carousel 438.
The utility model discloses a guider 5 includes guide bar 51, and guide bar 51 is fixed on the opposite side lateral wall of casing 1 vertically, is equipped with guide way 52 on the guide bar 51, and leading wheel 416 cooperatees with guide way 52.
Preferably, in order to avoid the damage of the ionization tube 3 in the shaking environment, the wave-shaped protrusion 53 is arranged on the side of the guide groove 52 contacting with the guide wheel 416, and the guide wheel 416 is made of an elastic material. The guide wheel 416 can be deformed, so that the guide wheel 416 cannot be limited by the wavy bulge 53 in the process of moving up and down along the guide groove 52, and after the upper fixing unit 41 is adjusted in place, the guide wheel 416 can be restored under the action of the elastic force of the guide wheel 416 and is clamped into the groove in the wavy bulge 53, so that the stability of the structure can be further ensured.
The utility model discloses in, the side of casing 1 is provided with access door 6. By opening the access door 6, the internal structure of the housing 1 and the replacement of the ionization tube 3 can be checked.
The utility model discloses a method of killing, it includes following step:
s1, adjusting the position of the upper fixing unit 41, and installing and fixing the ionization tube 3;
s2, installing the shell 1 with the ionization tube 3 at an air supply section in a ventilation pipeline of a transport compartment;
s3, checking whether live pigs and personnel exist in the transport compartment;
and S4, starting a power transformer to maintain the voltage in different ranges according to the conditions of pigs and people, so that the ionization tube works and kills the pigs.
The utility model discloses an in step S4, when having live pig and personnel in the transport vechicle, start power transformer 2 with voltage maintenance 1500V, 50HZ, make ionization tube 3 carry out work killing, ionization tube 3' S positive pole is fixed on last fixed unit 41 promptly, the switch is opened to negative pole ground connection, and ionization tube 3 can adsorb droplet and aerosol in the air, kills bacterial virus, accomplishes the sterile function of disinfecting.
When no live pig or person exists in the transport carriage, the power transformer 2 is started to maintain the voltage at 4000V and 50HZ, so that the ionization tube 3 is sterilized. The carriage is required to be closed, fresh air is not needed, internal circulation is realized, and live pigs and personnel are not in the carriage.
The utility model discloses guaranteeing under the prerequisite of 3 normal workings of ionization tube, the power adopts undercurrent constant current vary voltage protection circuit, can not take place personnel's injury or even conflagration under the condition of unexpected short circuit yet. The mode can be regulated and control to the multistage, has greatly improved the efficiency and the intensity of killing of ionization tube.
The utility model discloses a live pig transport vechicle, including the transport vechicle carriage, it still includes system and air pipe of killing, and air pipe sets up in the transport vechicle carriage, and the system installation of killing is in air pipe's air supply section department.
The utility model discloses a theory of operation lies in:
the metal net of the ionization tube 3 is discharged by high-voltage pulses with specific frequency, and under the action of specific high-frequency voltage, the charged metal net can ionize molecules in the air to form a large amount of plasma. These very fluid and minute plasmas have very strong oxidizing properties and form plasma wind with air flow. Can oxidize other molecules within a very short time, open the chemical bond of the harmful pollutant molecules, and decompose the harmful pollutant molecules into simple substance atoms, groups or harmless molecules, thereby removing the harmful substances. Can also decompose odor molecules with high efficiency, thereby achieving the effect of inhibiting or removing peculiar smell, and having obvious effect of inhibiting the odor generated by the live pigs in the carriage.
In addition, once a large amount of high-energy plasma generated by high-frequency ionization contacts with microorganisms (such as viruses, mold spores and bacteria) in the air, cell walls of the bacteria, protein capsids of the viruses and the like can be immediately damaged, so that the inactivation effect is achieved. And the oxygen ions move along with the air and the molecular kinetic energy of the oxygen ions, so that the problems that an ultraviolet irradiation disinfection method has dead angles, personnel needs to avoid and the like are solved, and the sterilization and disinfection can be continuously carried out under the condition of people.
The utility model discloses except strengthening the plasma wind, still can produce a large amount of ozone and fill inside the carriage, be applicable to and seal the powerful killing in carriage under the no live pig condition, maintain about 1 hour time, just can thoroughly disinfect to the carriage.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (12)

1. A killing system, comprising:
a housing in which a power transformer is installed;
at least one ionization tube connected with the power transformer;
the adjustable connecting device comprises an upper fixing unit, a lower fixing unit and an elastic adjusting unit, wherein the elastic adjusting unit is vertically fixed on the side wall of one side in the shell, the upper fixing unit and the lower fixing unit are respectively clamped and connected to the upper part and the lower part of the ionization tube, one side of the upper fixing unit is connected with the elastic adjusting unit, and the upper fixing unit can move up and down along the elastic adjusting unit;
and the guide device is arranged on the side wall of the other side in the shell, is connected with the other side of the upper fixing unit, and can provide guide for the up-and-down movement of the upper fixing unit.
2. The killing system according to claim 1, wherein the lower fixing unit comprises a lower fixing plate and a plurality of fixing retaining rings, the lower fixing plate is provided with a lower fixing hole, the lower portions of the ionization tubes penetrate the lower fixing hole in a one-to-one correspondence manner, the lower surface of the outer edge of each lower fixing hole is provided with a fixing retaining ring, and the fixing retaining ring is used for retaining the outer surface of the ionization tube.
3. The killing system according to claim 2, wherein the fixed retaining ring comprises a plurality of retaining ring bodies arranged on the same circumference, each retaining ring body comprises a connecting portion, an arc portion and a bending portion which are sequentially connected, the connecting portion is fixed at the lower surface of the outer edge of the lower fixing hole, the arc portion is bent from top to bottom in a direction close to the ionization tube, and the free end of the bending portion extends in a direction away from the ionization tube.
4. The killing system according to any one of claims 1-3, wherein the upper fixing unit comprises an upper fixing plate, a first connecting rod and a second connecting rod, a plurality of upper fixing holes are formed on the upper fixing plate, the upper parts of the ionization tubes are fixedly connected with the upper fixing plate after passing through the upper fixing holes in a one-to-one correspondence manner, the first connecting rod and the second connecting rod are respectively and correspondingly arranged on the left side and the right side of the upper fixing plate, a nut is rotatably connected to the free end of the first connecting rod, and a guide wheel is arranged at the free end of the second connecting rod.
5. The killing system according to claim 4, wherein the elastic adjusting unit comprises an adjusting rod body, a screw rod and a spring, the adjusting rod body is vertically fixed on one side wall of the shell, an adjusting hole is formed in the adjusting rod body, one end of the screw rod penetrates through the adjusting hole, the other end of the screw rod extends out of the top of the adjusting rod body, the screw rod is matched with the screw nut, the spring is sleeved on the screw rod, and the upper end and the lower end of the spring are respectively contacted with the bottom of the screw nut and the bottom of the adjusting hole.
6. The killing system according to claim 5, wherein the elastic adjustment unit further comprises a push plate and a transition plate, the push plate and the transition plate are slidably sleeved on the screw rod, and the transition plate is fixedly connected with the bottom of the screw nut, wherein a plurality of balls are arranged on the bottom surface of the transition plate, the balls are connected with the upper surface of the push plate, and the push plate is connected with the top of the spring.
7. A killing system according to claim 6, wherein the transition plate is in the shape of a truncated cone with a small top and a large bottom.
8. A killing system according to any one of claims 5-7, characterized in that the end of the screw rod extending out of the top of the adjusting rod body is provided with a turntable.
9. A killing system according to claim 4, wherein the guide means comprises a guide bar vertically fixed to the other side wall of the housing, the guide bar being provided with a guide groove, and the guide wheel being engaged with the guide groove.
10. A killing system according to claim 9, wherein the guide groove is provided with a wave-shaped protrusion at a side contacting with the guide wheel, and the guide wheel is made of an elastic material.
11. A killing system according to claim 1, wherein the side of the housing is provided with an access door.
12. A live pig transport vechicle, includes the transport vechicle carriage, characterized by, still includes the system of killing of any one of claims 1-11, and air pipe, air pipe sets up in the transport vechicle carriage, the system of killing is installed in air supply section department of air pipe.
CN202021822817.4U 2020-08-27 2020-08-27 System and live pig transport vechicle disappear and kill Expired - Fee Related CN212880271U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021822817.4U CN212880271U (en) 2020-08-27 2020-08-27 System and live pig transport vechicle disappear and kill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021822817.4U CN212880271U (en) 2020-08-27 2020-08-27 System and live pig transport vechicle disappear and kill

Publications (1)

Publication Number Publication Date
CN212880271U true CN212880271U (en) 2021-04-06

Family

ID=75250834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021822817.4U Expired - Fee Related CN212880271U (en) 2020-08-27 2020-08-27 System and live pig transport vechicle disappear and kill

Country Status (1)

Country Link
CN (1) CN212880271U (en)

Similar Documents

Publication Publication Date Title
KR101785093B1 (en) Sterilizer
CN103331209B (en) A kind of method and apparatus utilizing corona discharge to remove microbial aerosol in room air
US20100135850A1 (en) Air disinfection device
CN102357256A (en) Two-waveband photocatalyst titanium oxide catalytic purifying module
KR101178999B1 (en) Odor removal system and method using Pulsed Corona Discharge
CN211837195U (en) Sterilizing and deodorizing equipment
CN212880271U (en) System and live pig transport vechicle disappear and kill
CN212756613U (en) Vertical virus killing sterilizer of photoelectrocatalysis
CN205208727U (en) Ceiling type plasma air purifier
CN101285608A (en) Optical hydrogen ion air clarifying device
CN111905125A (en) Killing system, killing method and live pig transport vehicle
CN202136609U (en) Dual waveband titanium oxide photocatalyst purification module
CN204973511U (en) Novel intelligence actinic light oxygen catalysis exhaust gas cleaner
CN211600935U (en) Small-size air sterilization clarifier
CN208660786U (en) A kind of emission-control equipment
CN212575326U (en) Ultraviolet sterilizer capable of adsorbing bacteria by electrostatic field
CN113739327A (en) Low-temperature plasma micro-static sterilization system and method
CN203533722U (en) All-direction air inlet air purification device
CN103134117B (en) A kind of electrical-conductive nanometer TiO 2composite photocatalyst air cleaning unit
CN111569135A (en) Automotive nano-photon air sterilizer
CN201022863Y (en) Light hydrogen ion air purifying device
CN111420105A (en) Ultraviolet sterilizer capable of adsorbing bacteria by electrostatic field
CN104165420A (en) Medical air purifying system
CN215983092U (en) Waste gas sterilization deodorization treatment facility
CN213931354U (en) Special excited electronic sterilizing and killing equipment for closed space

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210406

CF01 Termination of patent right due to non-payment of annual fee