CN2560344Y - Polyhedral irradiating quarantine treating device for carload log - Google Patents

Polyhedral irradiating quarantine treating device for carload log Download PDF

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Publication number
CN2560344Y
CN2560344Y CN 02240612 CN02240612U CN2560344Y CN 2560344 Y CN2560344 Y CN 2560344Y CN 02240612 CN02240612 CN 02240612 CN 02240612 U CN02240612 U CN 02240612U CN 2560344 Y CN2560344 Y CN 2560344Y
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CN
China
Prior art keywords
rail
trailer
slope
quarantine
radiation
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
CN 02240612
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Chinese (zh)
Inventor
张化一
唐传祥
孙志超
刘以农
李荐民
孙尚民
何会林
李君利
明申金
Original Assignee
Tsinghua University
Qinghua Tongfang Weishi Tech 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.)
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Publication date
Application filed by Tsinghua University, Qinghua Tongfang Weishi Tech Co Ltd filed Critical Tsinghua University
Priority to CN 02240612 priority Critical patent/CN2560344Y/en
Application granted granted Critical
Publication of CN2560344Y publication Critical patent/CN2560344Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A complete vehicle log multi-surface radiation quarantine treatment device pertains to the field of radiation quarantine treatment of the agriculture and forestry products. The utility model provides the complete vehicle log multi-surface radiation quarantine treatment device which has no pollution of the atmosphere and the residential living environment, no constraints of the surrounding environment and the temperature, low cost and good quarantine treatment effect. The utility model includes a rail, a protective wall, accelerators, a radiation passage and a dragging device to drag a cargo vehicle to go in and out of the radiation passage. The protective wall is arranged at the periphery of the rail and the accelerators are evenly distributed at the both sides of the rail in pairs. The rail is arranged on the flat ground, one end of which is connected with the other section of the rail which is arranged on the upper surface of a slope; the dragging device consists of a trailer and a hoist with the automatic control, the trailer and the cargo vehicle are in the automatic dragging connection, and the trailer is controlled by the hoist to do the reciprocating movements under the function of the slope surface. The slope degree of the rail on the slope is twenty thousandth.

Description

A kind of multiaspect irradiation quarantine blood processor of car load log
Affiliated field
This utility model relates to a kind of multiaspect irradiation quarantine blood processor of car load log, belongs to agriculture and forestry product irradiation quarantine process field.
Background technology
Existing car load crude wood quarantine treatment technology is the method that adopts methyl bromide fumigation, this method exists following shortcoming: 1. Celfume can destroy atmospheric ozone layer, according to Montreal Convention in 1992, in order to safeguard atmospheric ozone layer, developed country was before 2005, and developing country progressively banned use of Celfume to carry out chemical fumigation in the past and handles in 2015.2. the use of Celfume is subjected to the restriction of ambient temperature.The specification requirement regulation " ambient temperature is greater than 5 ℃ " of using methyl bromide fumigation to handle can not use Celfume to fumigate processing in season of northern China cold (October ~ second year April, nearly 6 months) then like this.3. Celfume is a never poison, and is harmful, and it is serious often to suck sequela.After stifling, be diffused into atmosphere, severe contamination local resident's living environment.
The utility model content
At prior art problems, the purpose of this utility model provides a kind of pollution-free to atmosphere and resident's living environment, and use is not subjected to ambient temperature restriction, with low cost, the effective car load log multiaspect irradiation quarantine blood processor of processing of quarantining.
Technical solutions of the utility model realize as follows:
A kind of irradiation quarantine blood processor of car load log comprises rail, protecting wall, accelerator, irradiation passage and drags the actuator of lorry turnover irradiation passage.Protecting wall places the periphery of rail, and accelerator evenly is distributed in the both sides of rail in pairs.
Rail is on the level land, and the one end connects another section and is in the top ferrum rail in slope; Actuator is made up of trailer and the hoist engine that can control automatically, is connected for pulling automatically between trailer and the lorry, and trailer is controlled at by hoist engine can realize reciprocating motion under the domatic effect.Track grade above the slope is 20/1000ths.
Two-sided or the multiaspect irradiation technique that this utility model adopts has improved the uneven problem of dose distribution that single face irradiation causes; The unidirectional reciprocating motion technology that drags that adopts has been simplified design, has improved the efficient and the stability of work, has reduced equipment investment and floor space.The accelerator that this utility model adopted is a kind of electric equipment, so can not pollute environment around the atmosphere etc.; Be not subjected to seasonal effect during use,, use at any time as long as power supply meets the demands; By design-build alpha ray shield body reasonably, when making accelerator work, the outer leaking dose grade of shield reaches the related request of " particle accelerator radiation protection regulation " in the GB, thus the assurance public security; Accelerator only the time just produces X ray in work, just no longer produces X ray after shutdown, do not exist use radiosiotope as radiographic source institute must solution problems such as waste disposal.This utility model utilizes the penetration capacity of X ray strong, insect in the log is produced direct or indirect biological effect, reach and make that the log insect is sterile maybe can not to be developed into next worm attitude and (can not develop into larva as ovum, larva can not grow pupa etc.) quarantine handle, compare with prior art, that quarantine is handled is effective, equipment is simple, with low cost, easy to operate.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model;
Fig. 2 is this utility model workflow sketch map;
Fig. 3 is this utility model accelerator scanning means sketch map.
Below in conjunction with accompanying drawing and concrete embodiment this utility model is described in detail.
The specific embodiment
Referring to Fig. 1, this utility model comprises actuator, rail 3, protecting wall 4, accelerator 5 and the irradiation passage of being made up of hoist engine (being commonly called as car pusher) 1, trailer 27.Protecting wall 4 places the periphery of rail 3, and accelerator 5 evenly is distributed in rail 3 both sides in pairs as radiographic source, and adopts the electronic line scanning target practice to produce the method for X ray.The locomotive engine reversal of the natural order of things promotes lorry 6 and enters, leaves irradiation passage 7.Hoist engine 1 and trailer 2 drag lorry 6 and accept radiation treatment at radiation area 8.Rail 3 is on the level land, and the one end connects another section and is in the top rail in slope, and the rail length above the slope is four joint compartments, and the gradient is 20/1000ths.The sliding force that four joints compartment on the slope is produced just can make whole group compartment (totally 21 joints) skid off radiation area 8.
Referring to Fig. 2, workflow of the present utility model is: 1) being subjected to log lorry 21 joints of irradiation quarantine is one group, promotes every group of lorry in the back by locomotive engine and is parked in the irradiation passage apart from 10 meters of irradiated site; 2) lorry is connected with trailer; 3) by automatic controller control hoist engine breakdown trailer and lorry at the uniform velocity by irradiated site, when lorry entered 10 meters of irradiated sites, accelerator went out bundle automatically; 4) lorry is by behind the irradiated site, and accelerator stops bundle automatically; 5) lorry is because of the sliding force adverse movement, and hoist engine control trailer and lorry slip into irradiated site, and accelerator goes out bundle automatically; 6) lorry goes out Shu Zidong by the irradiated site postaccelerator and stops, the lorry afterbody by 10 meters of irradiated sites after, trailer disconnects and being connected of lorry, and drags lorry by locomotive engine and leaves the irradiation passage.
Lorry is only accepted half of specified irradiation dose during once by radiation area.
Referring to Fig. 3, this utility model accelerator 5 is the common accelerator scanning means that comprises accelerating tube 9, sweeping magnet 10, scan box 11, target 12.
This utility model also can be used for the radiation sterilization of other heavy packages article, can solve article internal interface irradiation dose inequality that is subjected to and problems such as back and forth transmission article efficient is low, investment is big.

Claims (4)

1. the irradiation quarantine blood processor of a car load log, it is characterized in that, it comprises rail (3), protecting wall (4), accelerator (5), irradiation passage (7) and drags the actuator of lorry (6) turnover irradiation passage (7), described protecting wall (4) places the periphery of described rail (3), and described accelerator (5) places the both sides of rail (3).
2. device as claimed in claim 1 is characterized in that, described accelerator (5) evenly distributes in pairs.
3. device as claimed in claim 1 or 2 is characterized in that, described rail (3) is on the level land, and the one end connects another section and is in the top ferrum rail in slope; Described actuator is made up of trailer (2) and hoist engine (1), is connected for pulling automatically between trailer (2) and the lorry (6), and trailer (2) is controlled at by hoist engine (1) and can realizes under the domatic effect moving back and forth.
4. device as claimed in claim 3 is characterized in that, the track grade above the described slope is 20/1000ths.
CN 02240612 2002-06-21 2002-06-21 Polyhedral irradiating quarantine treating device for carload log Expired - Fee Related CN2560344Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02240612 CN2560344Y (en) 2002-06-21 2002-06-21 Polyhedral irradiating quarantine treating device for carload log

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02240612 CN2560344Y (en) 2002-06-21 2002-06-21 Polyhedral irradiating quarantine treating device for carload log

Publications (1)

Publication Number Publication Date
CN2560344Y true CN2560344Y (en) 2003-07-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02240612 Expired - Fee Related CN2560344Y (en) 2002-06-21 2002-06-21 Polyhedral irradiating quarantine treating device for carload log

Country Status (1)

Country Link
CN (1) CN2560344Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109006744A (en) * 2018-06-20 2018-12-18 广东省农业科学院植物保护研究所 Citrus fruit fly irradiates processing system and the processing method of preventing epidemic of not sprouting wings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109006744A (en) * 2018-06-20 2018-12-18 广东省农业科学院植物保护研究所 Citrus fruit fly irradiates processing system and the processing method of preventing epidemic of not sprouting wings

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: 2907, TOWER A, BEIJINGQINGHUATONGFANGKEJI PLAZA, H

Free format text: FORMER NAME OR ADDRESS: 5/F, TOWER A, TONGFANG BUILDING, SHUANGQING ROAD, HAIDIAN DISTRICT, BEIJINGCITY, 100084

CP03 Change of name, title or address

Patentee address after: 100083, Beijing, Haidian District, Beijing Tsinghua Tongfang science and Technology Square, block A, 2907

Patentee address before: 100084 Beijing city Haidian District Shuangqing Road with Party building A block 5 layer

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee