CN114431200A - Energy-saving vacuum nitrogen-filling insect-killing sterilizing equipment - Google Patents
Energy-saving vacuum nitrogen-filling insect-killing sterilizing equipment Download PDFInfo
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- CN114431200A CN114431200A CN202011217821.2A CN202011217821A CN114431200A CN 114431200 A CN114431200 A CN 114431200A CN 202011217821 A CN202011217821 A CN 202011217821A CN 114431200 A CN114431200 A CN 114431200A
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 118
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000000749 insecticidal effect Effects 0.000 claims abstract description 21
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 10
- 239000002918 waste heat Substances 0.000 abstract description 9
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 description 8
- 229910001873 dinitrogen Inorganic materials 0.000 description 8
- 238000005086 pumping Methods 0.000 description 8
- 230000002147 killing effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
- A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
- A01M1/2061—Poisoning or narcotising insects by vaporising an insecticide using a heat source
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses energy-saving vacuum nitrogen-filled insecticidal sterilization equipment, which belongs to the field of insecticidal sterilization equipment and comprises a base, wherein the bottom of the base is fixedly provided with a roller, the side surface of the base is fixedly connected with a connecting block, an adjusting screw rod is sleeved in the connecting block through threads, the bottom end of the adjusting screw rod is fixedly connected with an anti-skid plate, and one side of the top of the base is fixedly connected with a supporting plate; this energy-saving vacuum nitrogen filling insecticidal sterilization equipment, through setting up the dustcoat, the heat supply pipe, the heat absorption cover, the air feed pump, gas transmission cover and play gas hood, can be at the in-process that materials such as paper class books and archives were stored, be convenient for collect the produced waste heat of air compressor machine operation, and with the inside of the waste heat conduction to vacuum chamber of collecting, can supply heat to vacuum chamber's inside, avoided the tradition to utilize the heater to supply heat and waste the problem of electric energy to vacuum chamber, thereby the energy consumption has been practiced thrift greatly, not only energy-conservation but also environmental protection.
Description
Technical Field
The invention belongs to the technical field of insecticidal sterilization equipment, and particularly relates to energy-saving vacuum nitrogen-filled insecticidal sterilization equipment.
Background
The vacuum nitrogen filling insect killing and sterilizing method is used for insect pest control in museums, archives and libraries, kills insect pests which damage materials such as books, cultural relics, archives and the like, does not bring any harmful influence on the treated cultural relics, and has no any potential safety or health hazard for operators, wherein for the materials such as paper books, archives and the like, vacuum nitrogen filling insect killing and sterilizing equipment is generally used in the storage process.
However, most of the existing vacuum nitrogen-filled insecticidal sterilization equipment are in use, and because the air compressor can generate a large amount of heat when conveying compressed air to the nitrogen making machine, the equipment is inconvenient for collecting and transmitting the waste heat to the inside of the vacuum insecticidal chamber, and the heater is often needed to supply heat to the vacuum insecticidal chamber, so that heat energy is greatly wasted, electric energy is excessively consumed, and energy conservation and environmental protection are avoided.
Disclosure of Invention
The invention aims to provide energy-saving vacuum nitrogen-filled insecticidal sterilization equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving vacuum nitrogen-filled insecticidal sterilization disinfection device comprises a base, wherein the bottom of the base is fixedly provided with rollers, and the side surface of the base is fixedly connected with a connecting block, the inner thread of the connecting block is sleeved with an adjusting screw rod, the bottom end of the adjusting screw is fixedly connected with an antiskid plate, one side of the top of the base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a vacuum chamber, the front of the vacuum chamber is fixedly provided with a hinge, a movable door is fixedly arranged at the end part of the hinge, a supporting block is fixedly connected at the bottom of the inner cavity of the vacuum chamber, and the bottom of the vacuum chamber is movably sleeved with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a rotating motor, a protective cover is fixedly arranged outside the rotating motor, the top end of the rotating shaft is fixedly connected with a placing frame, and the bottom of the placing frame is in contact with the top of the supporting block;
the novel storage rack is characterized in that a placing plate is fixedly connected inside the storage rack, a sliding groove is formed in the top of the placing plate, a sliding block is movably sleeved inside the sliding groove, a clamping plate is fixedly connected to the top of the sliding block, a spongy cushion is fixedly connected to one side of the clamping plate, the other side of the clamping plate is in transmission connection with the inner side of the storage rack through a movable spring, a transverse plate is fixedly connected to the top of the clamping plate, a fixing spring is fixedly connected to the bottom of the transverse plate, a fixing plate is fixedly connected to the bottom of the fixing spring, and a fixing cushion is fixedly connected to the bottom of the fixing plate;
the vacuum chamber comprises a vacuum chamber, an air pumping pipe is fixedly sleeved on one side of the vacuum chamber, an air pumping cover is fixedly connected to one end of the air pumping pipe, an air pumping pump is fixedly connected to the other end of the air pumping pipe, the bottom of the air pumping pump is fixedly connected to one side of the vacuum chamber through a bearing plate, a nitrogen making machine is fixedly connected to the other side of the top of a base, the top of the nitrogen making machine is fixedly connected to the top of the other side of the vacuum chamber through a nitrogen supply pipe, a valve is fixedly mounted on the outer portion of the nitrogen supply pipe, an air compressor is fixedly mounted on the top of the base, one side of the air compressor is fixedly connected to the top of the nitrogen making machine through a connecting pipe, an outer cover is fixedly connected to the top of the air compressor, a heat supply pipe is fixedly sleeved on the top of the outer cover, a heat absorption cover is fixedly connected to the bottom of the heat supply pipe, an air supply pump is fixedly mounted on the outer portion of the heat supply pipe, and an air supply sleeve is fixedly connected to one side of the inner cavity of the vacuum chamber, the gas supply device comprises a gas transmission sleeve, a gas outlet cover, a controller, a signal receiving module, a signal processing module, a numerical value setting module and a circuit control module, wherein the gas outlet cover is fixedly arranged on one side of the gas transmission sleeve, the top of the gas transmission sleeve is fixedly connected with the top end of a heat supply pipe, the top of the inner cavity of the vacuum chamber is fixedly connected with a temperature sensing probe, the top of the vacuum chamber is fixedly connected with the controller, the top and the bottom of one side of the controller are respectively electrically connected with one side of an external circuit and the temperature sensing probe through a first wire and a second wire, the other side of the controller is electrically connected with one side of a gas supply pump through a third wire, the controller comprises the signal receiving module, the signal processing module, the numerical value setting module and the circuit control module, the input end of the signal receiving module is in signal connection with the output end of the temperature sensing probe, the output end of the signal receiving module is in signal connection with the input end of the signal processing module, and the output end of the numerical value setting module is in signal connection with the input end of the numerical value setting module, the output end of the numerical value setting module is in signal connection with the input end of the circuit control module, and the output end of the circuit control module is electrically connected with the input end of the air supply pump.
As a preferred embodiment, the shape of the antiskid plate is a disc, and the bottom of the antiskid plate is provided with antiskid lines.
In a preferred embodiment, the rotating shaft is located in the middle of the bottom end of the vacuum chamber, and the top end of the rotating shaft is perpendicular to the middle of the bottom end of the placing frame.
As a preferred embodiment, the movable spring is located between the placing frame and the clamping plate, and two ends of the movable spring are respectively and fixedly connected with the inner side of the placing frame and the other side of the clamping plate.
In a preferred embodiment, the fixing pad is made of a sponge material, and the top of the fixing pad is fixedly bonded to the bottom of the fixing plate through an adhesive.
In a preferred embodiment, the exhaust hood is located inside the vacuum chamber, and one side of the exhaust hood is fixedly connected with the inner side of the vacuum chamber through a connecting rod.
In a preferred embodiment, one end of the nitrogen supply pipe penetrates and extends into the vacuum chamber, and the nitrogen supply pipe is made of a hard plastic material.
In a preferable embodiment, the number of the outlet hoods is five, the sizes of the five outlet hoods are equal, and the five outlet hoods are equidistantly distributed on one side of the gas transmission sleeve.
As a preferred embodiment, a circuit board is fixedly connected inside the controller, and a signal receiving module, a signal processing module, a value setting module and a circuit control module are fixedly connected to the front side of the circuit board from left to right in sequence.
Compared with the prior art, the invention has the beneficial effects that:
according to the energy-saving vacuum nitrogen-filled insect killing and sterilizing equipment, the outer cover, the heat supply pipe, the heat absorption cover, the air supply pump, the air transmission sleeve and the air outlet cover are arranged, so that waste heat generated by the operation of an air compressor can be conveniently collected in the process of storing materials such as paper books, files and the like, the collected waste heat is conducted to the inside of a vacuum chamber, the heat can be supplied to the inside of the vacuum chamber, the problem that the electric energy is wasted due to the fact that a heater is used for supplying heat to the vacuum chamber in the prior art is solved, and therefore energy consumption is greatly saved, and energy conservation and environmental protection are achieved;
according to the energy-saving vacuum nitrogen-filled insect killing and sterilizing equipment, the supporting block, the rotating shaft, the rotating motor and the protective cover are arranged, so that the placing frame can be driven to slowly rotate in the vacuum chamber in the process of storing materials such as paper books, files and the like, heat can be uniformly diffused to the surfaces of the materials such as the books, the files and the like, and the heating effect of the materials such as the paper books, the files and the like is improved;
according to the energy-saving vacuum nitrogen-filled insect killing and sterilizing equipment, the base and the rollers are arranged, so that the equipment can be conveniently moved and used according to the storage requirements of materials such as paper books, files and the like in the using process of the equipment, and the connecting block, the adjusting screw rod and the antiskid plate are arranged, so that the bottom of the equipment can be conveniently adjusted and fixed when the equipment moves to a specified area, and the stability of the equipment in placement is improved;
the energy-saving vacuum nitrogen-filled insect killing and sterilizing and disinfecting equipment is convenient for clamping and fixing the side surfaces of materials such as books and archives in the process of storing the materials such as paper books and archives by arranging the sliding chute, the sliding block, the clamping plate, the spongy cushion and the movable spring, and can clamp and fix the top parts of the materials such as the books and the archives by arranging the transverse plate, the fixed spring, the fixed plate and the fixed cushion, so that the materials such as the books and the archives can be firmly placed on the top part of the placing plate, and the placing stability of the materials such as the books and the archives is improved;
this energy-saving vacuum nitrogen filling insecticidal sterilization disinfection equipment through setting up temperature-sensing probe, signal reception module, signal processing module, numerical value setting module, circuit control module and air feed pump, can be at the in-process that materials such as paper class books and archives were stored, be convenient for carry out accurate control to the inside temperature in real empty room to the insecticidal sterilization effect of materials such as books and archives has been improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the present invention;
FIG. 3 is a bottom view of the base of the present invention;
FIG. 4 is a bottom schematic view of the cleat of the present invention;
FIG. 5 is an enlarged view of the point A in the present invention;
FIG. 6 is a top view of the placement board of the present invention;
fig. 7 is a schematic diagram of electrical connections of a controller according to the present invention.
In the figure: 1. a base; 2. a roller; 3. connecting blocks; 4. adjusting the screw rod; 5. a cleat; 6. a support plate; 7. a vacuum chamber; 8. a hinge; 9. a movable door; 10. a support block; 11. a rotating shaft; 12. a rotating electric machine; 13. a protective cover; 14. placing a rack; 15. placing the plate; 16. a chute; 17. a slider; 18. a splint; 19. a sponge cushion; 20. a movable spring; 21. a transverse plate; 22. fixing the spring; 23. a fixing plate; 24. a fixing pad; 25. an air exhaust pipe; 26. an air extraction hood; 27. an air pump; 28. a bearing plate; 29. a nitrogen making machine; 30. a nitrogen supply pipe; 31. a valve; 32. an air compressor; 33. a housing; 34. a heat supply pipe; 35. a heat absorbing cover; 36. an air supply pump; 37. a gas transmission sleeve; 38. an air outlet cover; 39. a temperature sensing probe; 40. a controller; 401. a signal receiving module; 402. a signal processing module; 403. a value setting module; 404. and a circuit control module.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1, 2, 3 and 4, the invention provides an energy-saving vacuum nitrogen-filled insect-killing and sterilizing device, which comprises a base 1, wherein in order to facilitate the moving of the device, rollers 2 are fixedly installed at the bottom of the base 1, a connecting block 3 is fixedly connected to the side surface of the base 1, an adjusting screw 4 is sleeved in the connecting block 3 through threads, an anti-slip plate 5 is fixedly connected to the bottom end of the adjusting screw 4, the anti-slip plate 5 is disc-shaped, anti-slip threads are arranged at the bottom of the anti-slip plate 5, when the device is pushed, the rollers 2 are forced to roll and drive the base 1 to move, so that the device is conveniently moved, if the device moves to a designated area, the adjusting screw 4 is rotated to move the adjusting screw 4 downwards and the anti-slip plate 5 is driven to rotate to move downwards, so that the bottom of the anti-slip plate 5 is in close contact with the ground, the friction between the two is increased, thereby improving the stability of the device when placed.
Referring to fig. 1 and 2, in order to facilitate the rotation of the stored materials such as books or files, a support plate 6 is fixedly connected to one side of the top of a base 1, a vacuum chamber 7 is fixedly connected to the top of the support plate 6, a hinge 8 is fixedly installed on the front surface of the vacuum chamber 7, a movable door 9 is fixedly installed at the end of the hinge 8, a support block 10 is fixedly connected to the bottom of the inner cavity of the vacuum chamber 7, a rotating shaft 11 is movably sleeved on the bottom of the vacuum chamber 7, a rotating motor 12 is fixedly connected to the bottom end of the rotating shaft 11, a protective cover 13 is fixedly installed outside the rotating motor 12, a rack 14 is fixedly connected to the top end of the rotating shaft 11, the bottom end of the rack 14 is in contact with the top of the support block 10, the rotating shaft 11 is located at the middle of the bottom end of the vacuum chamber 7, the top end of the rotating shaft 11 is perpendicular to the middle of the bottom end of the rack 14, when the materials such as books or files are fixedly placed inside the vacuum chamber 7, the rotating motor 12 is turned on, so that the rotating shaft 11 rotates and drives the placing rack 14 to rotate, materials such as books or files stored in the placing rack 14 can be rotated conveniently, and the materials such as the books or the files in the vacuum chamber 7 can be heated uniformly.
Referring to fig. 2 and 6, in order to clamp and fix the sides of the materials such as books or files, a placing plate 15 is fixedly connected inside a placing rack 14, a sliding slot 16 is formed on the top of the placing plate 15, a sliding block 17 is movably sleeved inside the sliding slot 16, a clamping plate 18 is fixedly connected on the top of the sliding block 17, a sponge pad 19 is fixedly connected on one side of the clamping plate 18, the other side of the clamping plate 18 is in transmission connection with the inner side of the placing rack 14 through a movable spring 20, the movable spring 20 is located between the placing rack 14 and the clamping plate 18, two ends of the movable spring 20 are respectively and fixedly connected with the inner side of the placing rack 14 and the other side of the clamping plate 18, when the materials such as books or files are placed on the top of the placing plate 15 in order, the clamping plate 18 is loosened, so that the clamping plate 18 moves under the elastic force of the movable spring 20 and drives the sliding block 17 to move inside the sliding slot 16, the clamping plate 18 is promoted to drive the spongy cushion 19 to move, so that the spongy cushion 19 is in contact with the side surface of the materials such as books or files, and the materials such as the books or the files can be clamped and fixed conveniently.
Referring to fig. 2 and 5, in order to fix the tops of the materials such as books or files, a transverse plate 21 is fixedly connected to the top of the clamping plate 18, a fixing spring 22 is fixedly connected to the bottom of the transverse plate 21, a fixing plate 23 is fixedly connected to the bottom of the fixing spring 22, a fixing pad 24 is fixedly connected to the bottom of the fixing plate 23, the fixing pad 24 is made of a sponge material, the top of the fixing pad 24 is fixedly bonded to the bottom of the fixing plate 23 through an adhesive, after the materials such as books or files are clamped and fixed on the side, the fixing plate 23 is loosened, so that the fixing plate 23 moves downward under the elastic force of the fixing spring 22 and drives the fixing pad 24 to move downward, the bottom of the fixing pad 24 is made to contact with the tops of the materials such as books or files, and the tops of the materials such as books or files are fixed conveniently.
Referring to fig. 1 and 2, in order to facilitate the evacuation of the inside of the vacuum chamber 7, a suction pipe 25 is fixedly sleeved on one side of the vacuum chamber 7, a suction cover 26 is fixedly connected to one end of the suction pipe 25, the suction cover 26 is located inside the vacuum chamber 7, one side of the suction cover 26 is fixedly connected to the inside of the vacuum chamber 7 through a connecting rod, a suction pump 27 is fixedly connected to the other end of the suction pipe 25, the bottom of the suction pump 27 is fixedly connected to one side of the vacuum chamber 7 through a bearing plate 28, when the placement of the books or files is completed, the movable door 9 is closed, the suction pump 27 is started, so that the inside of the suction pipe 25 generates a negative pressure, and at this time, the suction cover 26 generates a suction force due to the negative pressure, thereby facilitating the evacuation of the inside of the vacuum chamber 7.
Referring to fig. 1 and 2, in order to facilitate the transportation of nitrogen gas into the vacuum chamber 7, a nitrogen generator 29 may be fixedly connected to the other side of the top of the base 1, the top of the nitrogen generator 29 is fixedly connected to the top of the other side of the vacuum chamber 7 through a nitrogen supply pipe 30, a valve 31 is fixedly installed outside the nitrogen supply pipe 30, one end of the nitrogen supply pipe 30 penetrates and extends into the vacuum chamber 7, and the nitrogen supply pipe 30 is made of a hard plastic material, the nitrogen generator 29 is suitable for nitrogen generators of model SJ9999-50B, when the nitrogen generator 29 is started, the nitrogen generator 29 is operated, compressed air is converted into nitrogen gas, and the valve 31 is opened to allow the nitrogen gas to enter the vacuum chamber 7 from the nitrogen supply pipe 30, thereby facilitating the transportation of nitrogen gas into the vacuum chamber 7.
Referring to fig. 1 and 2, in order to provide heat energy to the inside of the vacuum chamber 7, an air compressor 32 is fixedly installed on the top of the base 1, one side of the air compressor 32 is fixedly connected to the top of the nitrogen generator 29 through a connecting pipe, an outer cover 33 is fixedly connected to the top of the air compressor 32, a heat supply pipe 34 is fixedly sleeved on the top of the outer cover 33, a heat absorption cover 35 is fixedly connected to the bottom end of the heat supply pipe 34, an air supply pump 36 is fixedly installed on the outside of the heat supply pipe 34, an air transmission cover 37 is fixedly connected to one side of the inner cavity of the vacuum chamber 7, an air outlet cover 38 is fixedly installed on one side of the air transmission cover 37, the top of the air transmission cover 37 is fixedly connected to the top end of the heat supply pipe 34, the number of the air outlet covers 38 is five, the five air outlet covers 38 are equal in size, the five air outlet covers 38 are equidistantly distributed on one side of the air transmission cover 37, when the air compressor 32 is in operation, a power mechanism of the air compressor 32 can generate a large amount of heat, air feed pump 36 is started at this moment, make the inside of heating pipe 34 produce the negative pressure, and heat absorption cover 35 department can produce suction because of the negative pressure, and absorb the inside heat of dustcoat 33, make the produced waste heat of air compressor machine 32 work can enter into to defeated gas jacket 37 along heating pipe 34, and flow from gas outlet cover 38, be convenient for utilize the waste heat that air compressor machine 32 produced to carry out the heat supply to the inside of vacuum chamber 7, thereby the energy consumption has been practiced thrift greatly, the electric energy has been practiced thrift, the heat has been retrieved, energy-conservation is environmental protection again.
Referring to fig. 1, 2 and 7, in order to facilitate precise control of the temperature in the vacuum chamber 7, a temperature sensing probe 39 is fixedly connected to the top of the inner cavity of the vacuum chamber 7, a controller 40 is fixedly connected to the top of the vacuum chamber 7, the top and the bottom of one side of the controller 40 are electrically connected to one side of the external circuit and the temperature sensing probe 39 through a first wire and a second wire, respectively, and the other side of the controller 40 is electrically connected to one side of the air supply pump 36 through a third wire, the controller 40 includes a signal receiving module 401, a signal processing module 402, a value setting module 403 and a circuit control module 404, a circuit board is fixedly connected to the inside of the controller 40, the signal receiving module 401, the signal processing module 402, the value setting module 403 and the circuit control module 404 are fixedly connected to the front surface of the circuit board from left to right, the input end of the signal receiving module 401 is connected to the output end of the temperature sensing probe 39 through a signal, the output end of the signal receiving module 401 is in signal connection with the input end of the signal processing module 402, the output end of the signal processing module 402 is in signal connection with the input end of the value setting module 403, the output end of the value setting module 403 is in signal connection with the input end of the circuit control module 404, the output end of the circuit control module 404 is electrically connected with the input end of the air feed pump 36, when the temperature sensing probe 39 senses the temperature inside the vacuum chamber 7, the temperature sensing probe 39 transmits the sensed temperature signal to the signal receiving module 401, the signal receiving module 401 transmits the received signal to the signal processing module 402, the signal processing module 402 transmits the processed signal to the value setting module 403 for comparison, if the temperature value sensed by the temperature sensing probe 39 is smaller than the temperature value range set by the value setting module 403, the circuit control module 404 is connected with the circuit of the air feed pump 36, the air supply pump 36 is powered on to operate, and if the temperature value detected by the temperature sensing probe 39 is greater than the temperature value range set by the value setting module 403, the circuit control module 404 will disconnect the circuit of the air supply pump 36, so that the air supply pump 36 stops operating, thereby facilitating accurate control of the temperature in the vacuum chamber 7.
In the above scheme, it should be noted that: a rubber sealing strip is arranged between the vacuum chamber 7 and the movable door 9, the signal receiving module 401, the signal processing module 402, the value setting module 403 and the circuit control module 404 are electrically connected and signal-connected through a circuit on a circuit board, the temperature value range of the value setting module 403 is set through a control key on the surface of the controller 40, when the control key is pressed, the signal receiving module 401 transmits the received signal to the signal processing module 402, the signal processing module 402 amplifies the signal, and transmits the processed signal to the value setting module 403, so that the temperature value range is conveniently set.
The working principle and the using process of the invention are as follows: firstly, the equipment is pushed, so that the roller 2 is forced to roll, and the base 1 is driven to move, thereby being convenient for moving and using the equipment, if the equipment moves to a designated area, the adjusting screw rod 4 is rotated to move downwards, and the anti-skid plate 5 is driven to rotate and move downwards, so that the bottom of the anti-skid plate 5 is in close contact with the ground, the friction force between the bottom of the anti-skid plate 5 and the ground is increased, thereby improving the stability of the equipment when the equipment is placed, then the movable door 9 is opened, when materials such as books or files are placed on the top of the placing plate 15 in order, the clamping plate 18 is loosened, so that the clamping plate 18 moves under the elastic force of the movable spring 20, the sliding block 17 is driven to move in the sliding groove 16, the clamping plate 18 is driven to drive the sponge cushion 19 to move, and the sponge cushion 19 is in contact with the side surface of the materials such as the books or the files, so as to be convenient for clamping and fixing the side surfaces of materials such as books or files, and then loosening the fixing plate 23, so that the fixing plate 23 moves downwards under the action of the elastic force of the fixing spring 22 and drives the fixing pad 24 to move downwards, and the bottom of the fixing pad 24 is contacted with the tops of the materials such as books or files, and the like, thereby being convenient for fixing the tops of the materials such as books or files;
after the placement of the books or files is completed, the movable door 9 is closed, the air pump 27 is started to generate negative pressure inside the air pumping pipe 25, at the moment, the air pumping cover 26 generates suction force due to the negative pressure, so as to conveniently vacuumize the inside of the vacuum chamber 7, if nitrogen gas needs to be input into the vacuum chamber 7, the nitrogen generator 29 is started to operate, the compressed air is converted into the nitrogen gas, the valve 31 is opened, the nitrogen gas enters the vacuum chamber 7 from the nitrogen supply pipe 30, so as to conveniently convey the nitrogen gas into the inside of the vacuum chamber 7, when the nitrogen generator 29 operates, the power mechanism of the air compressor 32 generates a large amount of heat, at the moment, the air supply pump 36 is started to generate negative pressure inside the heat supply pipe 34, the heat absorption cover 35 generates suction force due to the negative pressure, the heat inside the outer cover 33 is absorbed, so that the waste heat generated by the operation of the air compressor 32 can enter the heat supply pipe 34 into the air supply sleeve 37, and flows out of the air outlet cover 38, so that the waste heat generated by the air compressor 32 can be conveniently utilized to supply heat to the interior of the vacuum chamber 7, thereby greatly saving energy consumption, saving electric energy, recycling heat, saving energy and protecting environment;
finally, the rotating motor 12 is turned on to rotate the rotating shaft 11 and drive the placing rack 14 to rotate, so that materials such as books or files stored in the placing rack 14 can be rotated conveniently, the materials such as books or files in the vacuum chamber 7 can be heated uniformly, meanwhile, when the temperature sensing probe 39 senses the temperature in the vacuum chamber 7, the temperature sensing probe 39 transmits the detected temperature signal to the signal receiving module 401, the signal receiving module 401 transmits the received signal to the signal processing module 402, the signal processing module 402 transmits the processed signal to the value setting module 403 for comparison, if the temperature value detected by the temperature sensing probe 39 is smaller than the temperature value range set by the value setting module 403, the circuit control module 404 is connected with the circuit of the air supply pump 36, so that the air supply pump 36 operates due to electrification, if the temperature sensed by the temperature sensing probe 39 is greater than the temperature range set by the value setting module 403, the circuit control module 404 will disconnect the circuit of the air supply pump 36, so that the air supply pump 36 stops operating, thereby facilitating accurate control of the temperature in the vacuum chamber 7.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an energy-saving vacuum fills nitrogen insecticidal sterilization equipment, includes base (1), its characterized in that: the bottom of the base (1) is fixedly provided with rollers (2), the side face of the base (1) is fixedly connected with a connecting block (3), an adjusting screw (4) is sleeved on the inner thread of the connecting block (3), the bottom of the adjusting screw (4) is fixedly connected with an antiskid plate (5), one side of the top of the base (1) is fixedly connected with a supporting plate (6), the top of the supporting plate (6) is fixedly connected with a vacuum chamber (7), the front of the vacuum chamber (7) is fixedly provided with a hinge (8), the end of the hinge (8) is fixedly provided with a movable door (9), the bottom of the inner cavity of the vacuum chamber (7) is fixedly connected with a supporting block (10), the bottom of the vacuum chamber (7) is movably sleeved with a rotating shaft (11), the bottom of the rotating shaft (11) is fixedly connected with a rotating motor (12), the outer part of the rotating motor (12) is fixedly provided with a protective cover (13), the top end of the rotating shaft (11) is fixedly connected with a placing frame (14), and the bottom of the placing frame (14) is in contact with the top of the supporting block (10);
a placing plate (15) is fixedly connected to the inside of the placing frame (14), a sliding groove (16) is formed in the top of the placing plate (15), a sliding block (17) is movably sleeved in the sliding groove (16), a clamping plate (18) is fixedly connected to the top of the sliding block (17), a sponge cushion (19) is fixedly connected to one side of the clamping plate (18), the other side of the clamping plate (18) is in transmission connection with the inner side of the placing frame (14) through a movable spring (20), a transverse plate (21) is fixedly connected to the top of the clamping plate (18), a fixing spring (22) is fixedly connected to the bottom of the transverse plate (21), a fixing plate (23) is fixedly connected to the bottom of the fixing spring (22), and a fixing cushion (24) is fixedly connected to the bottom of the fixing plate (23);
an air exhaust pipe (25) is fixedly sleeved on one side of the vacuum chamber (7), an air exhaust cover (26) is fixedly connected to one end of the air exhaust pipe (25), an air exhaust pump (27) is fixedly connected to the other end of the air exhaust pipe (25), the bottom of the air exhaust pump (27) is fixedly connected to one side of the vacuum chamber (7) through a bearing plate (28), a nitrogen making machine (29) is fixedly connected to the other side of the top of the base (1), the top of the nitrogen making machine (29) is fixedly connected to the top of the other side of the vacuum chamber (7) through a nitrogen supply pipe (30), a valve (31) is fixedly mounted on the outer portion of the nitrogen supply pipe (30), an air compressor (32) is fixedly mounted on the top of the base (1), one side of the air compressor (32) is fixedly connected to the top of the nitrogen making machine (29) through a connecting pipe, and an outer cover (33) is fixedly connected to the top of the air compressor (32), the heat supply pipe (34) is fixedly sleeved at the top of the outer cover (33), the heat absorption cover (35) is fixedly connected to the bottom end of the heat supply pipe (34), the air supply pump (36) is fixedly installed outside the heat supply pipe (34), the air transmission sleeve (37) is fixedly connected to one side of the inner cavity of the vacuum chamber (7), the air outlet cover (38) is fixedly installed to one side of the air transmission sleeve (37), the top of the air transmission sleeve (37) is fixedly connected to the top end of the heat supply pipe (34), the temperature sensing probe (39) is fixedly connected to the top of the inner cavity of the vacuum chamber (7), the controller (40) is fixedly connected to the top of the vacuum chamber (7), the top and the bottom of one side of the controller (40) are respectively electrically connected to one side of the external circuit and the temperature sensing probe (39) through a first wire and a second wire, and the other side of the controller (40) is electrically connected to one side of the air supply pump (36) through a third wire, the controller (40) comprises a signal receiving module (401), a signal processing module (402), a numerical value setting module (403) and a circuit control module (404), wherein the input end of the signal receiving module (401) is connected with the output end signal of the temperature sensing probe (39), the output end of the signal receiving module (401) is connected with the input end signal of the signal processing module (402), the output end of the signal processing module (402) is connected with the input end signal of the numerical value setting module (403), the output end of the numerical value setting module (403) is connected with the input end signal of the circuit control module (404), and the output end of the circuit control module (404) is electrically connected with the input end of the air supply pump (36).
2. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: the anti-skid plate (5) is disc-shaped, and anti-skid lines are formed at the bottom of the anti-skid plate (5).
3. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: the rotating shaft (11) is positioned in the middle of the bottom end of the vacuum chamber (7), and the top end of the rotating shaft (11) is perpendicular to the middle of the bottom end of the placing frame (14).
4. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: the movable spring (20) is positioned between the placing rack (14) and the clamping plate (18), and two ends of the movable spring (20) are fixedly connected with the inner side of the placing rack (14) and the other side of the clamping plate (18) respectively.
5. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: the fixing pad (24) is made of sponge materials, and the top of the fixing pad (24) is fixedly bonded with the bottom of the fixing plate (23) through adhesive.
6. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: the air exhaust cover (26) is positioned in the vacuum chamber (7), and one side of the air exhaust cover (26) is fixedly connected with the inner side of the vacuum chamber (7) through a connecting rod.
7. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: one end of the nitrogen supply pipe (30) penetrates through and extends into the vacuum chamber (7), and the nitrogen supply pipe (30) is made of hard plastic materials.
8. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: the number of the air outlet hoods (38) is five, the sizes of the five air outlet hoods (38) are equal, and the five air outlet hoods (38) are equidistantly distributed on one side of the air delivery sleeve (37).
9. The energy-saving vacuum nitrogen-filled insecticidal sterilization equipment according to claim 1, characterized in that: the controller is characterized in that a circuit board is fixedly connected inside the controller (40), and a signal receiving module (401), a signal processing module (402), a numerical value setting module (403) and a circuit control module (404) are fixedly connected to the front surface of the circuit board from left to right in sequence.
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| CN202011217821.2A CN114431200A (en) | 2020-11-04 | 2020-11-04 | Energy-saving vacuum nitrogen-filling insect-killing sterilizing equipment |
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| CN202011217821.2A CN114431200A (en) | 2020-11-04 | 2020-11-04 | Energy-saving vacuum nitrogen-filling insect-killing sterilizing equipment |
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| CN202011217821.2A Pending CN114431200A (en) | 2020-11-04 | 2020-11-04 | Energy-saving vacuum nitrogen-filling insect-killing sterilizing equipment |
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