CN208349725U - A kind of baking oven suitable for more specification colorimetric cylinders - Google Patents
A kind of baking oven suitable for more specification colorimetric cylinders Download PDFInfo
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- CN208349725U CN208349725U CN201821045165.0U CN201821045165U CN208349725U CN 208349725 U CN208349725 U CN 208349725U CN 201821045165 U CN201821045165 U CN 201821045165U CN 208349725 U CN208349725 U CN 208349725U
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- colorimetric
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- baking oven
- blower
- cylinder
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Abstract
The utility model discloses a kind of baking ovens suitable for more specification colorimetric cylinders, it is related to testing auxiliary tool technology field, cabinet is in body structure, inside forms the cavity for placing colorimetric cylinder, it is characterized by: case top is connected to heating tube, heating wire and blower are set in heating tube, and controller is used to control the connection of heating wire and blower and power supply and disconnects to control drying temperature；Controller is by being located at the oil cylinder of bottom level setting and constituting positioned at the sleeve of top vertical setting.The connection and disconnection of principle control conductor piston and left terminals and right terminals that the utility model is expanded with heat and contract with cold using conduction oil in controller, and then control the start and stop of heating wire and blower, the excessively high tube wall scale variation for leading to colorimetric cylinder of drying temperature is avoided, and then guarantees the accuracy of experimental result；Equipped with the abutting device for gripping colorimetric cylinder, suitable for different size colorimetric cylinder and can realize the fixations of multiple colorimetric cylinders simultaneously, substantially increase the practicability and drying efficiency of baking oven.
Description
Technical field
The utility model relates to test auxiliary tool technology field, and in particular to a kind of for drying the baking oven of colorimetric cylinder.
Background technique
Colorimetric cylinder is instrument common in a kind of chemical experiment, is chiefly used in visual colorimetric determination experiment, it can also be used to rough measure
Solution concentration.When carrying out colorimetric using colorimetric cylinder, the colorimetric of the colorimetric cylinder and a splendid attire standard solution of solution to be measured will be contained
Pipe compares before being placed in the identical blank sheet of paper of light levels, and detect by an unaided eye color difference.Colorimetric cylinder needs to rinse after use
It washes down reason and dries, in case next time, experiment used.Though traditional drying equipment is able to achieve the drying of colorimetric cylinder substantially, it does not have
The standby fixed structure for being suitable for colorimetric cylinder, can not easily realize the fixation of the colorimetric cylinder of different size, while also not have temperature
Control function causes the tube wall scale of colorimetric cylinder to change easily because drying temperature is excessively high, and then influences experimental result.With science and technology
Horizontal development, although accurate temperature controlling has may be implemented in partially desiccated equipment, its price is higher, is unfavorable for the control of experimental cost
System.
Utility model content
The utility model precisely in order to avoid above-mentioned existing deficiencies in the technology, provide it is a kind of be suitable for it is more
The baking oven of specification colorimetric cylinder.
The present invention adopts the following technical scheme that a kind of baking oven suitable for more specification colorimetric cylinders, case in order to solve the technical problem
Body is in body structure, and inside forms the cavity for placing colorimetric cylinder, and the case top is connected to heating tube, heating wire and blower
In the heating tube, controller is used to control the connection of the heating wire and the blower and power supply and disconnects to control and dry
Dry temperature；The controller is by being located at the oil cylinder of bottom level setting and constituting positioned at the sleeve of top vertical setting；
The oil cylinder is connected in the heating tube, internal to fill conduction oil, and each heat conduction fin is set in the heating tube,
It is connect with the oil cylinder, for transferring heat to the conduction oil filled in the oil cylinder；The sleeve lining bottom setting is mutual
Discontiguous left terminals and right terminals, conductor piston are set in the sleeve, and form sliding pair with the sleeve；It is described
It is any in left terminals and the right terminals to be electrically connected with the power supply, it is another electrical with the heating wire and the blower
Connection.
Further, upper cross plate and lower cross plate are horizontal fixed in the cavity, and abutting device is set to the upper cross plate in pairs
Between the lower cross plate, two be arranged in pairs the abutting device is located on same vertical axis, and respectively with the transverse slat
It is connected with the lower cross plate；Base interior inserts axocoel, and slotting axis cooperation is intracavitary set on the bolt, is formed and is slided with the pedestal
Pair, one end are connected to bolt chamber end by elastic component, and the fixed abutting plate of the other end constitutes the abutting device；It is described
Pedestal and the upper cross plate or the lower cross plate are connected.
Further, the upper cross plate and the lower cross plate, which gather, is arranged each ventilation hole.
Further, the abutting plate and colorimetric cylinder contact side are equipped with soft rubber pad.
Further, the elastic component is equal diameter helical spring.
Further, the abutting plate is arc panel.
The utility model provides a kind of baking oven suitable for more specification colorimetric cylinders, has the advantages that
1, the principle control conductor piston to be expanded with heat and contract with cold using conduction oil in controller and left terminals and right terminals
Connection and disconnection, and then the start and stop of heating wire and blower are controlled, avoid the excessively high tube wall scale for leading to colorimetric cylinder of drying temperature from becoming
Change, and then guarantees the accuracy of experimental result；
2, equipped with the abutting device for gripping colorimetric cylinder, suitable for different size colorimetric cylinder and can realize simultaneously more
The fixation of a colorimetric cylinder substantially increases the practicability and drying efficiency of baking oven；
3, structure is simple, at low cost, is conducive to the control of experimental cost and is easy to universal use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model controller on state；
Fig. 3 is the structural schematic diagram of the utility model controller off-state；
Fig. 4 is the structural schematic diagram that the utility model abuts device.
In figure:
100, shell, 200, heating tube, 210, heating wire, 220, blower, 230, controller, 231, oil cylinder, 232, sleeve,
233, left terminals, 234, right terminals, 235, conductor piston, 236, heat conduction fin, 240, power supply, 300, upper cross plate, 400, under
Transverse slat, 500, abutting device, 510, pedestal, 520, slotting axis, 530, elastic component, 540, abutting plate, 550, soft rubber pad.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described implementation
Example is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without creative efforts, belongs to the utility model
The range of protection.
As shown in Figure 1 to 4, structural relation are as follows: cabinet 100 is in body structure, and inside is formed for placing colorimetric cylinder
Cavity, heating tube 200 is connected at the top of shell 100, heating wire 210 and blower 220 are set in heating tube 200, and controller 230 is used
In the connection for controlling heating wire 210 and blower 220 and power supply 240 and disconnect to control drying temperature；Controller 230 is by being located at bottom
The horizontally disposed oil cylinder 231 in portion and the sleeve 232 being arranged positioned at top vertical are constituted；
Oil cylinder 231 is connected in heating tube 200, internal to fill conduction oil, and each heat conduction fin 236 is set in heating tube 200,
It is connect with oil cylinder 231, for transferring heat to the conduction oil filled in oil cylinder 231；The setting of sleeve lining bottom is not in contact with each other
Left terminals 233 and right terminals 234, conductor piston 235 be set to sleeve 232 in, and with sleeve 232 formed sliding pair；It is left
It is any in terminals 233 and right terminals 234 to be electrically connected with power supply 240, it is another electrically to connect with heating wire 210 and blower 220
It connects.
Preferably, upper cross plate 300 and lower cross plate 400 are horizontal fixed in cavity, and abutting device 500 is set to upper cross plate in pairs
Between 300 and lower cross plate 400, two abutting devices 500 being arranged in pairs are located on same vertical axis, and respectively with transverse slat 300
It is connected with lower cross plate 400；Axocoel is inserted inside pedestal 510, the slotting cooperation of axis 520 is intracavitary set on bolt, is formed and is slided with pedestal 510
Pair, one end are connected to bolt chamber end by elastic component 530, and the fixed abutting plate 540 of the other end constitutes and abuts device 500；Pedestal
510 are connected with upper cross plate 300 or lower cross plate 400.
Preferably, upper cross plate 300 and lower cross plate 400, which gather, is arranged each ventilation hole.
Preferably, it abuts plate 540 and colorimetric cylinder contact side is equipped with soft rubber pad 550.
Preferably, elastic component 530 is equal diameter helical spring.
Preferably, abutting plate 540 is arc panel.
When specifically used, power supply 240 provides electric energy to heating wire 210 and blower 220, and blower 220 and heating wire 210 generate
Hot wind, and hot wind is sent into the cavity in shell 100 by heated pipe 200, is dried to each colorimetric cylinder that device 500 clamps is abutted
It is dry.In drying course, conduction oil expanded by heating inside oil cylinder 231 pushes conductor piston 235 to move up along sleeve 232, works as temperature
When excessively high, sleeve 232 is detached from and the contact of left terminals 233 and right terminals 234, disconnection power supply 240 and blower 220 and electric heating
The connection of silk 210, makes blower 220 and heating wire 210 stop working, excessively high to avoid drying temperature.
When abutting the clamping colorimetric cylinder of device 500, the abutting plate 540 being arranged in pairs compresses respectively under the action of elastic component 530
The fixation of colorimetric cylinder is realized in colorimetric cylinder top and bottom end.The setting of elastic component 530 provides not only chucking power, also achieves not
The fixation of the colorimetric cylinder of same specification.It abuts plate 540 and is equipped with soft rubber pad 550, not only make clamping more secured, it is thus also avoided that
The abutting plate 540 of hard damages colorimetric cylinder.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of baking oven suitable for more specification colorimetric cylinders, shell (100) is in body structure, and inside is formed for placing colorimetric cylinder
Cavity, it is characterised in that: be connected to heating tube (200) at the top of the shell (100), heating wire (210) and blower (220) are set to
In the heating tube (200), controller (230) is for controlling the heating wire (210) and the blower (220) and power supply
(240) connection and disconnection is to control drying temperature；The oil cylinder (231) that the controller (230) is arranged by being located at bottom level
It is constituted with the sleeve (232) for being located at top vertical setting；
The oil cylinder (231) is connected on the heating tube (200), internal to fill conduction oil, and each heat conduction fin (236) is set to institute
It states in heating tube (200), is connect with the oil cylinder (231), for transferring heat to the thermally conductive of the interior filling of the oil cylinder (231)
Oil；Non-touching left terminals (233) are arranged in the sleeve lining bottom and right terminals (234), conductor piston (235) are set
Sliding pair is formed in the sleeve (232), and with the sleeve (232)；The left terminals (233) and the right terminals
(234) any in be electrically connected with the power supply (240), it is another electrically to connect with the heating wire (210) and the blower (220)
It connects.
2. a kind of baking oven suitable for more specification colorimetric cylinders according to claim 1, it is characterised in that: upper cross plate (300)
With lower cross plate (400) it is horizontal it is fixed in the cavity, abut device (500) be set in pairs the upper cross plate (300) and it is described under
Between transverse slat (400), two be arranged in pairs the abutting device (500) is located on same vertical axis, and respectively with the cross
Plate (300) and the lower cross plate (400) are connected；Slotting axocoel inside pedestal (510) inserts axis (520) cooperation and is set to the slotting axocoel
It is interior, sliding pair is formed with the pedestal (510), one end is connected to the slotting axocoel end, the other end by elastic component (530)
Fixed abutting plate (540) constitutes the abutting device (500)；The pedestal (510) and the upper cross plate (300) or the lower cross
Plate (400) is connected.
3. a kind of baking oven suitable for more specification colorimetric cylinders according to claim 2, it is characterised in that: the upper cross plate
(300) it gathers and each ventilation hole is set with the lower cross plate (400).
4. a kind of baking oven suitable for more specification colorimetric cylinders according to claim 2, it is characterised in that: the abutting plate
(540) soft rubber pad (550) are equipped with colorimetric cylinder contact side.
5. a kind of baking oven suitable for more specification colorimetric cylinders according to claim 2, it is characterised in that: the elastic component
It (530) is equal diameter helical spring.
6. a kind of baking oven suitable for more specification colorimetric cylinders according to claim 2, it is characterised in that: the abutting plate
It (540) is arc panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045165.0U CN208349725U (en) | 2018-06-30 | 2018-06-30 | A kind of baking oven suitable for more specification colorimetric cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821045165.0U CN208349725U (en) | 2018-06-30 | 2018-06-30 | A kind of baking oven suitable for more specification colorimetric cylinders |
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| Publication Number | Publication Date |
|---|---|
| CN208349725U true CN208349725U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821045165.0U Active CN208349725U (en) | 2018-06-30 | 2018-06-30 | A kind of baking oven suitable for more specification colorimetric cylinders |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132949A (en) * | 2019-04-25 | 2019-08-16 | 中国中材国际工程股份有限公司 | The method for measuring cement plant flue gas the escaping of ammonia |
| CN114576966A (en) * | 2022-03-10 | 2022-06-03 | 湖南时远新材料科技有限公司 | Drying device for ultrafiltration membrane processing |
-
2018
- 2018-06-30 CN CN201821045165.0U patent/CN208349725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132949A (en) * | 2019-04-25 | 2019-08-16 | 中国中材国际工程股份有限公司 | The method for measuring cement plant flue gas the escaping of ammonia |
| CN114576966A (en) * | 2022-03-10 | 2022-06-03 | 湖南时远新材料科技有限公司 | Drying device for ultrafiltration membrane processing |
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