CN205981850U - Rotatory constant temperature gas bath case - Google Patents
Rotatory constant temperature gas bath case Download PDFInfo
- Publication number
- CN205981850U CN205981850U CN201620792383.5U CN201620792383U CN205981850U CN 205981850 U CN205981850 U CN 205981850U CN 201620792383 U CN201620792383 U CN 201620792383U CN 205981850 U CN205981850 U CN 205981850U
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- Prior art keywords
- support member
- constant temperature
- temperature gas
- gas bath
- bath case
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Abstract
The utility model provides a rotatory constant temperature gas bath case, including inside box (1) that is the cavity structure, inside rotary device (2), electric heat air -blast device (3) of being provided with of box, box (1) inner wall left and right sides symmetry is provided with a support piece (4), the 2nd support piece (5), offer spacing groove (6) of symmetry on a support piece (4), the 2nd support piece (5), box (1) inner wall one side corresponds spacing groove (6) and is provided with drive gear (7), the both ends of rotary device (2) are blocked respectively and are held in spacing groove (6) and the one end and drive gear (7) meshing of rotary device (2), the power that provides rotary device (2) and use the horizontal direction to rotate as the center pin is connected through gear deceleration system (8) with motor (9) in drive gear (7). This rotatory constant temperature gas bath case can obtain the better rate of recovery, improves work efficiency, alleviates the experimenter's work load.
Description
Technical field
This utility model belongs to pedotheque detection technique field and in particular to a kind of rotate constant temperature gas bath case, this rotation
Constant temperature gas bath case is cleared up for heavy metal-polluted soil.
Background technology
Pedotheque detection is by the Investigational important component part of contaminated site, and sample detection data must be true
Real credible, the follow-up he result of investigation of guarantee genuine and believable.It is the pre-treatment work of sample detection that pedotheque is cleared up,
The digestion procedure being adopted and digesting equipment, play conclusive effect to the accuracy of pre-treatment.Existing soil sample is cleared up and is set
Standby, how to clear up instrument using various, in long-time digestion process, soil is easily in digestion tube for wherein actionless instrument of clearing up
It is deposited to bottom so that pedotheque can not be fully contacted with acid solution, cause response rate data undesirable, it usually needs often more than half
Individual hour is taken out digestion tube and is shaken manually once, increased the workload of experimenter.In addition existing digesting equipment, accommodates sample
Limited amount, in the face of batch samples when, need to clear up several times, inefficiency, take more time cost.
Utility model content
In view of this, this utility model provides a kind of rotation constant temperature gas bath case, and this rotation constant temperature gas bath case is used for soil
Heavy metal is cleared up, and can obtain the more preferable response rate, improves work efficiency, mitigates the workload of experimenter.
A kind of rotation constant temperature gas bath case, including the internal casing for cavity structure, box house is provided with rotary apparatuss, electricity
Tympanites due to heat wind apparatus, the described cabinet wall left and right sides is symmetrically arranged with the first support member, the second support member, described first support
Symmetrical stopper slot is offered on part, the second support member, the corresponding stopper slot in described cabinet wall side is provided with travelling gear, institute
The two ends stating rotary apparatuss are fastened in stopper slot and one end of rotary apparatuss is engaged with travelling gear, described travelling gear respectively
The power of rotary apparatuss axle rotation centered on horizontal direction is provided by gear reduction system and motor connection；
Described rotary apparatuss include cylinder axis and are sheathed on porous support on cylinder axis, and in described porous support, clamping has
Digestion tube, the two ends of described cylinder axis are fastened in stopper slot respectively and one end of cylinder axis is provided with and is meshed with travelling gear
Gear.
Preferably, in order to house more digestion tubes, improve work efficiency, described porous support includes multiple centers and opens up
There are the supporting plate of hexagonal centre bore and the hexagonal bearing passing through described hexagonal centre bore, described hexagonal bearing holder (housing, cover) is located at cylinder axis
On, the circular hole that described supporting plate opens up is uniformly distributed around cylinder axis border, and described digestion tube is fastened in the circular hole of supporting plate
Interior.
More preferred, in order that rotary apparatuss are fixed more firm on the first support member, the second support member, described
On cylinder axis near gear be provided with band reeded locking piece, be provided with the stopper slot on described second support member with described
The projection of fit depressions.Described projection is fastened in groove makes rotary apparatuss and the second support member position keep fixing.
Preferably, in order to make full use of housing interior volume, work efficiency, described first support member, the second support are improved
Part have multiple, and the first support member, second support member correspond, described first support member, the second support member offer to
Few two to mutually symmetrical with stopper slot.
Preferably, described electric heating air-blast device is arranged at the both sides of casing side inwall upper transfer gear.
Preferably, described box outer surface is provided with and off switch, temperature controller, rotational speed governor, LCDs,
Described temperature controller is connected with electric heating air-blast device, and described rotational speed governor is connected with gear reduction system, described liquid crystal
Display screen is connected to show rotating speed and temperature with temperature controller, rotational speed governor.
More preferred, described box outer surface is provided with overheat switch.
Preferably, described casing has chamber door by gemel connection, and described chamber door is provided with handle.
Preferably, the described digestion tube mouth of pipe is provided with closure, and described clearing up is provided with constant volume scale groove on tube wall.
The beneficial effects of the utility model are：
1st, during equipment work, rotary body rotates at a slow speed, makes the pedotheque in digestion tube be in persistent movement state, even if
Clear up for a long time, also will not produce soil deposit phenomenon.
2nd, pass through rotation, so that pedotheque is fully contacted with acid solution, pedotheque is heated evenly simultaneously, obtain higher
The response rate, final detection result is more reliable.
3rd, the design of gear drive rotary body, can design as needed in the single casing of increase and can accommodate rotary body
Quantity, compared with existing equipment, the equipment of same volume, more pedotheques can be processed, work effect can be greatly improved
Rate.
Brief description
Fig. 1 is box inner structure schematic diagram；
Fig. 2 is the first supporting piece structure schematic diagram；
Fig. 3 is the second supporting piece structure schematic diagram；
Fig. 4 is rotary device structure schematic diagram；
Fig. 5 is the structural representation of supporting plate；
Fig. 6 is travelling gear, gear reduction system, motor schematic diagram；
Fig. 7 is electric heating air-blast device schematic diagram；
Fig. 8 is rotation constant temperature gas bath case external structure schematic diagram；
Fig. 9 is digestion tube structural representation.
Specific embodiment
It is further described below in conjunction with the rotation constant temperature gas bath case that specific embodiment provides to this utility model.
A kind of rotation constant temperature gas bath case, as shown in Figure 1, including the internal casing 1 for cavity structure, sets inside casing 1
It is equipped with rotary apparatuss 2, electric heating air-blast device 3, the described casing 1 inwall left and right sides is symmetrically arranged with the first support member 4, second
Support member 5, described first support member 4, the second support member 5 offer symmetrical stopper slot 6, in the present embodiment, the first support
Part 4 is arranged on the left of casing 1 inwall, and the second support member is arranged on the right side of casing 1 inwall, empty in order to make full use of box house
Between, improve work efficiency, described first support member 4, the second support member 5 have multiple, and concrete number is six, and the first support
Part 4, the second support member 5 correspond, and described first support member 4, the second support member 5 offer at least two to mutually symmetrical with
Stopper slot 6, each support member in the present embodiment has two stopper slots 6, and described stopper slot 6 is uniformly distributed on support member.
On the right side of described casing 1 inwall, corresponding stopper slot 6 is provided with travelling gear 7, and the two ends of described rotary apparatuss 2 are blocked respectively
It is held in stopper slot 6 and one end of rotary apparatuss 2 is engaged with travelling gear 7, as shown in Figure 6, described travelling gear 7 passes through tooth
Wheel deceleration system 8 is connected the power providing rotary apparatuss 2 axle rotation centered on horizontal direction with motor 9.
As shown in Figure 7, described electric heating air-blast device 3 is arranged at the both sides of casing 1 right side inwall upper transfer gear 7.
As shown in Figure 4, described rotary apparatuss 2 include cylinder axis 21 and are sheathed on porous support 22 on cylinder axis 21,
In described porous support 22, clamping has digestion tube 23, and the two ends of described cylinder axis 21 are fastened in stopper slot 6 and cylinder axis respectively
21 one end is provided with the gear 24 being meshed with travelling gear 7.Described digestion tube 23 mouth of pipe is provided with closure 231, described
Constant volume scale groove 232 is provided with digestion tube 23 tube wall.
Specifically, in order to house more digestion tubes, improve work efficiency, described porous support 22 includes multiple centers and opens
It is provided with the supporting plate 221 of hexagonal centre bore and the hexagonal bearing 222 passing through described hexagonal centre bore, 222 sets of described hexagonal bearing
On cylinder axis 21, described hexagonal bearing 222 one end be provided with lid 223, the circular hole that described supporting plate 221 opens up around
Cylinder axis 21 border is uniformly distributed, and described digestion tube 23 is fastened in the circular hole of supporting plate 221.
It is provided with the locking piece 25 with fluted 251, on described second support member 5 near gear 24 on described cylinder axis 21
Stopper slot 6 in be provided with the projection 10 matching with described groove 251.Described raised 10 are fastened in groove 251 and make rotation
Device 2 and the second support member 5 position keep fixing.
As shown in Figure 8, described casing 1 outer surface is provided with and off switch 11, temperature controller 12, rotational speed governor
13rd, LCDs 14, described temperature controller 12 is connected with electric heating air-blast device 3, and described rotational speed governor 13 is subtracted with gear
Speed system 8 connects, and described LCDs 14 are connected to show rotating speed and temperature with temperature controller 12, rotational speed governor 13.
Described casing 1 outer surface is provided with overheat switch 15.
Described casing 1 is connected with chamber door 17 by hinge 16, and described chamber door 17 is provided with handle 18.Left-side support part 4,
All parts of right side supporting piece 5, travelling gear 7, gear reduction system 8 and rotary apparatuss 2 are by the high-strength plastic of acid and alkali-resistance
Material is made；Supporting digestion tube 23 is made up of the transparent plastic of acid and alkali-resistance or glass.
This utility model is realized in：Sieve after pedotheque is ground, according to method needs, take appropriate soil-like
Product and acid solution, load digestion tube 23, and acid solution volume is advisable with the half less than digestion tube 23 volume, and then close closure
231；Insert the circular in the hole of supporting plate 221 after digestion tube 23 good seal, then cover 223；Now by hexagonal bearing 222 from
The hexagonal center in the hole of supporting plate 221 passes through, then hexagonal bearing 222 is sheathed on cylinder axis 21, and one end is solid with locking piece 25
Fixed, different designs can be carried out as needed, one or more porous supports 22 will be inserted on cylinder axis 21, now 2 groups of rotary apparatuss
Conjunction completes, and rotary apparatuss 2 level body of one who has dropped dead by the roadside is pushed inward along two side supports, until rotary apparatuss 2 stick in stopper slot 6,
Left-side support part 4 just can make rotary apparatuss 2 become horizontality with the relative altitude of right side supporting piece 5, each horizontal level
Support member two or more sets rotary apparatuss 2 can be set, vertical direction can according to different demands increase and decrease supported on both sides number of packages
Amount；Turn on the power, adjustment rotational speed governor 13 and temperature controller 12, in travelling gear 7, gear reduction system 8, motor 9
Under effect, rotary apparatuss 2 start to rotate at a slow speed (0.1-10r/m), carry out clearing up work；In casing 1 temperature can 120 degree with
Interior holding is constant；Supporting digestion tube 23 carries constant volume scale groove 232, can carry out constant volume as needed after clearing up, and carries
There is closure 231, can fully seal and bear certain air pressure inside.
It is understood that for the person of ordinary skill of the art, can be according to technology structure of the present utility model
Think to make other various corresponding changes and deformation, and all these change all should belong to this utility model claim with deforming
Protection domain.
Claims (9)
1. a kind of rotation constant temperature gas bath case, including the internal casing (1) for cavity structure, box house is provided with rotary apparatuss
(2), electric heating air-blast device (3) it is characterised in that：Described casing (1) inwall both sides be symmetrically arranged with the first support member (4),
Two support members (5), described first support member (4), the second support member (5) offer symmetrical stopper slot (6), described casing
(1) the corresponding stopper slot in inwall side (6) is provided with travelling gear (7), and the two ends of described rotary apparatuss (2) are fastened in spacing respectively
Groove (6) is interior and one end of rotary apparatuss (2) is engaged with travelling gear (7), and described travelling gear (7) passes through gear reduction system
(8) being connected with motor (9) provides the power of rotary apparatuss (2) axle rotation centered on horizontal direction；
Described rotary apparatuss (2) include cylinder axis (21) and are sheathed on porous support (22) on cylinder axis (21), described porous
The interior clamping of support (22) has digestion tube (23), and the two ends of described cylinder axis (21) are fastened in stopper slot (6) and cylinder axis respectively
(21) one end is provided with the gear (24) being meshed with travelling gear (7).
2. as claimed in claim 1 rotation constant temperature gas bath case it is characterised in that：Described porous support (22) includes multiple centers
Offer the supporting plate (221) of hexagonal centre bore and the hexagonal bearing (222) passing through described supporting plate (221) hexagonal centre bore,
Described hexagonal bearing (222) is sheathed on cylinder axis (21), and the circular hole that described supporting plate (221) opens up is around cylinder axis (21)
Border is uniformly distributed, and described digestion tube (23) is fastened in the circular hole of supporting plate (221).
3. as claimed in claim 2 rotation constant temperature gas bath case it is characterised in that：The upper close gear (24) of described cylinder axis (21)
Be provided with the locking piece (25) with fluted (251), be provided with the stopper slot (6) on described second support member (5) with described
The projection (10) that groove (251) matches.
4. as claimed in claim 1 rotation constant temperature gas bath case it is characterised in that：Described first support member (4), the second support member
(5) have multiple, and the first support member (4), the second support member (5) correspond, described first support member (4), the second support member
(5) at least two are offered on to mutually symmetrical with stopper slot (6).
5. as claimed in claim 1 rotation constant temperature gas bath case it is characterised in that：Described electric heating air-blast device (3) is arranged at case
The both sides of body (1) side inwall upper transfer gear (7).
6. as claimed in claim 1 rotation constant temperature gas bath case it is characterised in that：Described casing (1) outer surface is provided with power supply
Switch (11), temperature controller (12), rotational speed governor (13), LCDs (14), described temperature controller (12) and electricity
Tympanites due to heat wind apparatus (3) connect, and described rotational speed governor (13) is connected with gear reduction system (8), described LCDs (14)
It is connected to show rotating speed and temperature with temperature controller (12), rotational speed governor (13).
7. as claimed in claim 6 rotation constant temperature gas bath case it is characterised in that：It is overheated that described casing (1) outer surface is provided with
Protection switch (15).
8. as claimed in claim 1 rotation constant temperature gas bath case it is characterised in that：Described casing (1) is passed through hinge (16) and is connected
There is chamber door (17), described chamber door (17) is provided with handle (18).
9. as claimed in claim 1 rotation constant temperature gas bath case it is characterised in that：Described digestion tube (23) mouth of pipe is provided with sealing
Lid (231), described digestion tube (23) tube wall is provided with constant volume scale groove (232).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792383.5U CN205981850U (en) | 2016-07-26 | 2016-07-26 | Rotatory constant temperature gas bath case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620792383.5U CN205981850U (en) | 2016-07-26 | 2016-07-26 | Rotatory constant temperature gas bath case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981850U true CN205981850U (en) | 2017-02-22 |
Family
ID=58027640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620792383.5U Expired - Fee Related CN205981850U (en) | 2016-07-26 | 2016-07-26 | Rotatory constant temperature gas bath case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024528A (en) * | 2017-02-24 | 2017-08-08 | 中国市政工程中南设计研究总院有限公司 | A kind of detection method of Heavy Metals in Contaminated Soils content |
| CN108273467A (en) * | 2018-03-23 | 2018-07-13 | 西北大学 | A kind of interior rotation homogeneous reaction device with positioning system |
-
2016
- 2016-07-26 CN CN201620792383.5U patent/CN205981850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024528A (en) * | 2017-02-24 | 2017-08-08 | 中国市政工程中南设计研究总院有限公司 | A kind of detection method of Heavy Metals in Contaminated Soils content |
| CN108273467A (en) * | 2018-03-23 | 2018-07-13 | 西北大学 | A kind of interior rotation homogeneous reaction device with positioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20210726 |