CN207356984U - A kind of electronic pugmill for preparing specific moisture content soil sample - Google Patents
A kind of electronic pugmill for preparing specific moisture content soil sample Download PDFInfo
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- CN207356984U CN207356984U CN201721194385.5U CN201721194385U CN207356984U CN 207356984 U CN207356984 U CN 207356984U CN 201721194385 U CN201721194385 U CN 201721194385U CN 207356984 U CN207356984 U CN 207356984U
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- soil sample
- stirring
- pugmill
- moisture content
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Abstract
The utility model discloses a kind of electronic pugmill for preparing specific moisture content soil sample, including base, strut, support rail, a mixing bowl, stirring-head and motor；The stirring-head of the present apparatus employs the principle of egg whisk, one end is fixed, other end activity, not only expand the contact area of water and soil sample, soil sample can be made more fully to be contacted with water, make stirring more uniform, can between regulating flange steel bar degree of crook, and then stirring is adjusted to the soil sample of diverse location；Electricity consumption power is as power, inequality of exerting oneself when avoiding artificial stirring, and the soil sample made caused by being spilt outside distilled water etc. is uneven, there is the situation of grogs group, it is time saving and energy saving, reduce the loss of the water and soil sample in stirring, obtained soil sample is more in line with the standard of experiment；Bottom uses test cylinder (jar), avoids the splashing of the muddy water in whipping process；A mixing bowl is fixed on bearing, can be slid to avoid a mixing bowl, and can random shift position.
Description
Technical field
The utility model belongs to laboratory soil test field, especially a kind of electric mixing soil for preparing specific moisture content soil sample
Machine.
Background technology
In nature, native forming process is sufficiently complex, and the rock of veneer of crust is in sunlight, air, water and biology
Under the influence of factor, slacking occurs, makes disaggregation, fragmentation, through the power transportation such as flowing water, wind, glacier, various
Deposited under natural conditions, form the soil body.The forming process of soil determines that it has special physico-mechanical properties, on the one hand, soil
With granular media, between particle without cohere or have it is certain cohere, can be with water-permeable and air permeable there are a large amount of gaps；On the other hand, it is native
The three-phase system being made of solid particle, water and gas, it is different be mutually between the change of quality and quantity directly affect its engineering
Matter, therefore its property is complicated and constantly changes with the time.
The basic soil test such as staight scissors, three axis, consolidation is the important means of the physical property of research soil, in view of the three-phase of soil
Property the complexity that is influenced on its property, the soil sample for preparing specific moisture content is the basic steps of soil test, accurate to soil test
True property has important influence.According to《Standard for test methods of earthworks (GBT 50123-1999)》Method, laboratory is adopted mostly
With adjusting native knife to be allocated in enamel bowl, still, during tune mixes soil sample, human factor can bring certain influence, such as people
The control of stirring dynamics is improper, stirring is laborious etc. there are dead angle, craft, when the degree of stirring evenly of such soil sample will reduce modulation
Between especially long, moisture easily evaporates, and grogs agglomerate easily occurs, influences experimental result.And native knife specification ratio is adjusted at present
It is smaller, it is mostly suitable smaller soil sample container, so limits the accommodation for adjusting native knife.In addition, except manually stirring
Native device, also there are some to apply the large-scale butting plow in engineering practice, these butting plow scales are big, and noise is big, it is mobile compared with
Difficulty, therefore be not particularly suited for using in laboratory.
Utility model content
A kind of the shortcomings that the utility model overcomes in the prior art, there is provided electric mixing for preparing specific moisture content soil sample
Native machine.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of electronic pugmill for preparing specific moisture content soil sample, including base, strut, support rail, a mixing bowl, stirring
Head and motor；
A mixing bowl is provided with base, a mixing bowl is upper end opening, and base is provided perpendicular in the side of a mixing bowl
Strut, the support rail perpendicular with strut is provided with the upper end of strut, ring-type is set in support rail outside one end
Section, ring joint are located at the top of a mixing bowl, and motor is installed on ring joint, and motor lower end connects stirring-head by shaft coupling
Rotation axis；
The stirring-head is made of rotation axis, loose flange, mounting flange, steel bar, the lantern ring and fastener, the upper end of rotation axis
It is connected with motor, lower end is stretched into a mixing bowl, is provided with loose flange and mounting flange on the rotary shaft, mounting flange is positioned at rotation
The lower end of shaft is simultaneously fixed together by welding with rotation axis, and loose flange is located at the upside of mounting flange, is sleeved on rotation axis
On and can be moved up and down along rotation axis, steel bar is provided between loose flange and mounting flange, is provided with the rotary shaft
Fastener makes loose flange be fixed on a certain fixed position of rotation axis.
Moreover, the steel bar is connected to a fixed by hold-down bolt and loose flange, mounting flange respectively.
Moreover, the quantity of the steel bar is 6-10 roots.
Moreover, the length of the steel bar is less than the length of rotation axis.
Moreover, described be provided with the outside of steel bar with the lantern ring for tightening fixation, the lantern ring and fastener collective effect,
Steel bar is set to keep fixed radian to work in whipping process.
Moreover, being provided with right angle rotating mechanism on support rail, allow support rail using right angle rotating mechanism as branch
Point is overturn upwards.
Moreover, being provided with retainer ring on the outside of a mixing bowl, retainer ring is connected with strut, and retainer ring is used to fix a mixing bowl
Position and the stabilization of cylinder is kept stirring in whipping process.
Moreover, the fastener is from top to bottom distributed on the rotary shaft in equally spaced manner, the quantity of fastener is 3-5 groups.
Moreover, the motor is connected with attaching plug.
Carrying out in use, motor driving rotation axis is rotated, stirring-head is stirred in a mixing bowl, is moved down upper
In dynamic process, steel bar can be in different degrees of state of scattering, and the limiting condition of steel bar is can be complete in the bottom of a mixing bowl
Scatter, loose flange is placed on to the diverse location of fastener, fixed using the various sizes of lantern ring, it is possible to achieve in various degree,
The stirring of different range.Without using when, can be removed with loose flange from fastener, make steel bar collapse, testing
After steel bar carry out individually cleaning can also be removed under flange, when being cleaned or the adjusting of loose flange position,
Whole motor, stirring-head can be dug upwards by the right angle rotating mechanism on support rail, so make operation is more convenient to keep away
Exempt to visit body into a mixing bowl.
Compared with prior art, the beneficial effects of the utility model are：
First, stirring-head employs the principle of egg whisk, and one end is fixed, and other end activity, not only expands water and soil sample
Contact area, soil sample can be made more fully to be contacted with water, make stirring more uniform, can between regulating flange steel bar
Degree of crook, and then stirring is adjusted to the soil sample of diverse location；
Second, electricity consumption power is as power, inequality of exerting oneself when avoiding artificial stirring, is made caused by being spilt outside distilled water etc.
Soil sample it is uneven, there is the situation of grogs group, it is time saving and energy saving, reduce the loss of the water and soil sample in stirring, make obtained
Soil sample is more in line with the standard of experiment；
3rd, bottom uses test cylinder (jar), avoids the splashing of the muddy water in whipping process；
4th, a mixing bowl is fixed on bearing, can be slid to avoid a mixing bowl, and can random shift position；
5th, the steel bar on stirring-head can be dismantled freely, be convenient to the cleaning of stirring-head.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is stirring-head partial structural diagram.
Fig. 3 is stirring-head bottom partial structural diagram.
Wherein, 1 is base；2 be a mixing bowl；3 be rotation axis；4 be shaft coupling；5 be motor；6 be attaching plug；7 be branch
Bar；8 be loose flange；9 be the lantern ring；10 be steel bar；11 be mounting flange；12 be support rail, and 13 be right angle rotating mechanism, 14
It is fastener for retainer ring, 15.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in FIG., a kind of electronic pugmill for preparing specific moisture content soil sample, including base 1, strut 7, support horizontal stroke
Bar 12, a mixing bowl 2, stirring-head (not marked in figure) and motor 5；
A mixing bowl is provided with base, a mixing bowl is upper end opening, and base is provided perpendicular in the side of a mixing bowl
Strut, the support rail perpendicular with strut is provided with the upper end of strut, ring-type is set in support rail outside one end
Save (not marked in figure), ring joint is located at the top of a mixing bowl, and motor is installed on ring joint, and motor lower end passes through shaft coupling
The rotation axis of 4 connection stirring-heads；
The stirring-head is made of rotation axis 3, loose flange 8, mounting flange 11, steel bar 10, the lantern ring 9 and fastener 15, rotation
The upper end of shaft is connected with motor, and lower end is stretched into a mixing bowl, is provided with loose flange and mounting flange on the rotary shaft, fixed
Flange is located at the lower end of rotation axis and is fixed together by welding with rotation axis, loose flange be located at mounting flange upside,
It is sleeved on rotation axis and can be moved up and down along rotation axis, steel bar is provided between loose flange and mounting flange, is rotating
The a certain fixed position that fastener makes loose flange be fixed on rotation axis is provided with axis.
Embodiment：
Before on-test, the quality, aqueous of the soil sample of configuration soil sample required for being calculated using the formula in soil mechanics
The quality and moisture content of rate and undisturbed soil, and then add the quality of water required for calculating.Soil sample and distilled water have been weighed
Finish spare.
First, load weighted soil sample is poured into cylinder, afterwards, load weighted distilled water is poured into a mixing bowl, then will
The lantern ring is removed, and mobile loose flange, is adjusted to the position for being convenient to stirring, among the plug connected wires is inserted into socket,
Switch is opened, starts stirring operation.After stirring 15-30min a position, after treating that soil sample stirs evenly, turn off switch, then
Rotary flange, is then stirred to second position.
Stir after soil finishes, will switch closure, plug is extracted afterwards, the soil among a mixing bowl is poured among enamel bowl
It is spare, the steel bar on blender is removed and is cleaned in case the use tested, so far can terminate whole experimental rig next time
Operation.
The utility model is described in detail above, but the content is only the preferred embodiment of the utility model,
It should not be considered as limiting the scope of the present invention.Equivalent change made according to the scope of application of this utility model with
Improve etc., should all still it belong within the patent covering scope of the utility model.
Claims (9)
- A kind of 1. electronic pugmill for preparing specific moisture content soil sample, it is characterised in that：Including base, strut, support rail, stir Mix cylinder, stirring-head and motor；A mixing bowl is provided with base, a mixing bowl is upper end opening, and the branch of base is provided perpendicular in the side of a mixing bowl Bar, the support rail perpendicular with strut is provided with the upper end of strut, and ring joint, ring are set in the outside one end of support rail Shape section is located at the top of a mixing bowl, and motor is installed on ring joint, and motor lower end connects the rotation of stirring-head by shaft coupling Axis；The stirring-head is made of rotation axis, loose flange, mounting flange, steel bar, the lantern ring and fastener, upper end and the electricity of rotation axis Machine is connected, and lower end is stretched into a mixing bowl, is provided with loose flange and mounting flange on the rotary shaft, and mounting flange is located at rotation axis Lower end and be fixed together by welding with rotation axis, loose flange is located at the upside of mounting flange, is sleeved on rotation axis And can be moved up and down along rotation axis, steel bar is provided between loose flange and mounting flange, is provided with fastener on the rotary shaft Loose flange is set to be fixed on a certain fixed position of rotation axis.
- A kind of 2. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：The steel Bar is connected to a fixed by hold-down bolt and loose flange, mounting flange respectively.
- A kind of 3. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：The steel The quantity of bar is 6-10 roots.
- A kind of 4. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：The steel The length of bar is less than the length of rotation axis.
- A kind of 5. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：It is described It is provided with the outside of steel bar with the lantern ring for tightening fixation, the lantern ring and fastener collective effect, makes steel bar in whipping process Fixed radian is kept to work.
- A kind of 6. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：Supporting Right angle rotating mechanism is provided with cross bar, support rail is overturn upwards using right angle rotating mechanism as fulcrum.
- A kind of 7. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：Stirring Retainer ring is provided with the outside of cylinder, retainer ring is connected with strut, and retainer ring is used to fix the position of a mixing bowl and in whipping process In be kept stirring the stabilization of cylinder.
- A kind of 8. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：The card Part is from top to bottom distributed on the rotary shaft in equally spaced manner, and the quantity of fastener is 3-5 groups.
- A kind of 9. electronic pugmill for preparing specific moisture content soil sample according to claim 1, it is characterised in that：The electricity Machine is connected with attaching plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194385.5U CN207356984U (en) | 2017-09-18 | 2017-09-18 | A kind of electronic pugmill for preparing specific moisture content soil sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194385.5U CN207356984U (en) | 2017-09-18 | 2017-09-18 | A kind of electronic pugmill for preparing specific moisture content soil sample |
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| Publication Number | Publication Date |
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| CN207356984U true CN207356984U (en) | 2018-05-15 |
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| CN201721194385.5U Active CN207356984U (en) | 2017-09-18 | 2017-09-18 | A kind of electronic pugmill for preparing specific moisture content soil sample |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823658A (en) * | 2019-11-19 | 2020-02-21 | 安徽理工大学 | Soil sample specific water content configuration device |
| CN114522578A (en) * | 2022-02-15 | 2022-05-24 | 重庆医药高等专科学校 | Automatic medicine mixing table for experiments |
-
2017
- 2017-09-18 CN CN201721194385.5U patent/CN207356984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823658A (en) * | 2019-11-19 | 2020-02-21 | 安徽理工大学 | Soil sample specific water content configuration device |
| CN114522578A (en) * | 2022-02-15 | 2022-05-24 | 重庆医药高等专科学校 | Automatic medicine mixing table for experiments |
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