CN214915664U - Prevent splashing and prevent raise dust agitating unit - Google Patents
Prevent splashing and prevent raise dust agitating unit Download PDFInfo
- Publication number
- CN214915664U CN214915664U CN202120248003.2U CN202120248003U CN214915664U CN 214915664 U CN214915664 U CN 214915664U CN 202120248003 U CN202120248003 U CN 202120248003U CN 214915664 U CN214915664 U CN 214915664U
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- Prior art keywords
- splashing
- splash
- assembly
- stirring
- puddler
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- 239000000428 dust Substances 0.000 title claims description 17
- 238000003756 stirring Methods 0.000 claims abstract description 69
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010410 dusting Methods 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 35
- 238000002474 experimental method Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Abstract
The utility model provides a splash-proof and raise-dust-proof stirring device, which comprises a stirring barrel, a splash-proof cover assembly arranged on the stirring barrel and a stirring rod assembly penetrating through the splash-proof cover assembly, wherein the splash-proof cover assembly comprises a splash-proof cover and a fixed rod, the size of the splash-proof cover is larger than that of an opening of the stirring barrel, the splash-proof cover can be buckled on the stirring barrel, and the fixed rod is in a hollow cylindrical shape and penetrates through the center of the splash-proof cover; the puddler assembly includes puddler, paddle, the diameter of puddler is less than the aperture of dead lever, the puddler wears to locate the well kenozooecium of dead lever and in splash-proof cover to the agitator, the lower extreme of puddler is connected the paddle. The utility model discloses a set up on the agitator and prevent splashing outer cover assembly and solve the experimental process in the experimental material and spatter outward, lead to at the bottom of the experiment conclusion reliability reduces, can't satisfy the problem of experiment requirement.
Description
Technical Field
The utility model relates to a civil engineering type experiment machine technical field, in particular to prevent splashing dust-proof agitating unit.
Background
With the research and development of civil engineering materials, more and more researchers pay attention to the importance of the mixing proportion of building materials.
In the laboratory, researchers continually optimize the analysis of materials, such as: inorganic air-setting cementing materials, cement, concrete, mortar, steel, masonry materials, wood, synthetic polymer materials, waterproof materials, decorative materials and the like; when some mixed materials are proportioned, the materials are mixed in a specific ratio by stirring.
However, in the prior art, the material mixing experimental equipment for civil engineering is prone to material splashing, the material proportioning error is increased, and experimental data cannot be accurately expressed, so that the reliability of the experimental conclusion is reduced under the condition of increased error, the experimental requirement cannot be met, and the requirement for higher and higher experimental accuracy cannot be met.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a prevent splashing and prevent raise dust agitating unit, including the agitator, set up prevent splashing cover assembly on the said agitator, and wear to locate in prevent the puddler assembly of splashing cover assembly while being said;
the anti-splashing cover assembly comprises an anti-splashing cover and a fixing rod, the size of the anti-splashing cover is larger than that of an opening of the stirring barrel, the anti-splashing cover can be buckled on the stirring barrel, and the fixing rod is hollow and cylindrical and penetrates through the center of the anti-splashing cover;
the puddler assembly includes puddler, paddle, the diameter of puddler is less than the aperture of dead lever, the puddler wears to locate the well kenozooecium of dead lever and in splash-proof cover to the agitator, the lower extreme of puddler is connected the paddle.
Furthermore, the fixed rod is movably connected with the anti-splashing cover, and the anti-splashing cover can move along the axial direction of the fixed rod.
Furthermore, a counterweight plate is arranged above the anti-splashing cover and detachably connected to the fixed rod, and the counterweight plate can move axially along the fixed rod.
Further, the stirring rod device comprises a driving assembly, wherein the driving assembly is connected with the upper end of the stirring rod, the driving assembly can generate a rotary driving force for the stirring rod, and the upper end of the stirring rod and the driving assembly can be detached.
Further, the lower end of the stirring rod and the paddle can be detached.
Furthermore, a rubber shockproof device is arranged at the joint of the bottom edge of the anti-splashing cover and the stirring barrel.
Furthermore, the upper end of the fixed rod is detachably connected with the driving assembly.
Further, the weight of the weight plate comprises various specifications, and the weight plate is adapted according to the test condition.
Furthermore, the counterweight plate is in a circular truncated cone shape, and the radius of the top of the circular truncated cone is smaller than that of the bottom of the circular truncated cone.
Furthermore, the device comprises a vertically arranged rack and a cross beam which is lifted on the rack in a sliding manner, wherein the driving assembly is fixed on the cross beam and can move along with the cross beam in the vertical direction.
Compared with the prior art, the beneficial effects of the utility model are that: the problem that experimental materials spatter outward in the experimental process is solved through set up the outer cover assembly that spatters on the agitator, leads to experimental conclusion reliability to reduce at the bottom, can't satisfy the experiment requirement.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural view of an anti-splashing and anti-flying-dust stirring device in a first embodiment of the present invention;
FIG. 2 is a schematic structural view of an anti-splashing cover assembly and a stirring rod assembly according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of a splash-proof and raise-dust-proof stirring device in a second embodiment of the present invention;
description of the main element symbols:
the following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2, a splash-proof and raise-dust-proof stirring apparatus according to a first embodiment of the present invention is shown, which includes a stirring barrel 10, a splash-proof cover assembly 20 disposed on the stirring barrel 10, and a stirring rod assembly 30 penetrating the splash-proof cover assembly 20. The stirring barrel 10 is used for containing engineering materials required by experiments to be stirred, the stirring rod assembly 30 is used for stirring the engineering materials in the stirring barrel 10, and the anti-splashing cover assembly 20 can prevent materials from splashing in the stirring process or prevent dust generated by stirring of powdery materials from being splashed into the air.
Specifically, in this embodiment, the anti-splash cover assembly 20 includes an anti-splash cover 21 and a fixing rod 22, the size of the anti-splash cover 21 is larger than the opening of the stirring barrel 10, the anti-splash cover 21 can be buckled on the stirring barrel 10, and the fixing rod 22 is in a hollow cylindrical shape and penetrates through the anti-splash cover 21. The stirring rod assembly 30 comprises a stirring rod 31 and a blade 32, the diameter of the stirring rod 31 is smaller than the aperture of the fixing rod 22, the stirring rod 31 penetrates through the hollow part of the fixing rod 22 and the anti-splashing cover 21 to the stirring barrel 10, and the lower end of the stirring rod 31 is connected with the blade 32.
The size of the anti-splashing cover 21 is larger than the opening of the stirring barrel 10, when an experiment is carried out, the paddle 32 is driven to stir the experimental materials of the stirring barrel 10 along with the rotation of the stirring rod 31, the raised dust can be stirred up, or the materials are splashed out, the anti-splashing cover 21 can effectively prevent the materials from leaking outwards, and the materials which are raised up or splashed back into the barrel are blocked.
Further, under some specific conditions, the experimental material is along with puddler 31's high-speed rotation in agitator 10, produces ascending lift, thereby upwards break away from the bucket along puddler 31 in, rise to the top surface outside of agitator 10, the utility model discloses the problem that above-mentioned appears can be solved to the dead lever 22 that sets up, dead lever 22 is inside to be set up to cavity, and the aperture is greater than the diameter of puddler 31, and puddler 31 is at the pivoted in-process, and the outside material of top surface that rises to agitator 10 breaks away from puddler 31, and under the effect of centrifugal force, outwards spill, this part material can be kept off by the inner wall check of dead lever 22 and collect to fall back to in agitator 10, effectively prevented that the material from spilling along puddler 31 rises, guarantee experimental data's reliability, reduction experimental error.
In some cases of this embodiment, prevent splashing dust-proof agitating unit when stirring, produce great vibration easily, cause easily that the outer cover assembly 20 that spatters breaks away from with agitator 10, produce too big gap, finally lead to stirring the material leakage, produce experimental error easily. In order to prevent this phenomenon, a rubber shock-proof device is provided at the joint of the bottom edge of the splash-proof cover 21 and the mixing drum 10, so as to enhance the sealing performance between the splash-proof cover 21 and the mixing drum 10.
The utility model discloses an in some embodiments, the experimental materials stirs along with puddler 31's rotation in agitator 10, cause the material to spatter outward and fly out to agitator 10 top easily, though set up and prevent that outer cover assembly 20 that spatters carries out the check and keep off, there is some specific material to have the extrusion in the stirring process, the kinetic energy of material departure is too big, it is very big to the impact of preventing outer cover 21, it breaks away from agitator 10 to cause to prevent outer cover 21 that spatters, for solving above-mentioned problem, be provided with counter weight piece 23 and arrange in and prevent outer cover 21 top, provide certain pressure to preventing outer cover 21 that spatters, the material that effectively prevents to fly out is to preventing that outer cover 21 from assaulting and breaking away from agitator 10, counter weight piece 23 detachable fixes on dead lever 22.
In addition, the weight of the weight plate 23 includes various specifications, the weight plate 23 is adapted according to the test condition, and when the stirring material has large impact on the splash-proof cover 21, the weight plate 23 with large weight is used; a weight plate 23 having a small weight is used when the agitation material impacts the splash shield 21 for a small time.
Further, for reinforcing the firm effect of counter weight piece 23, counter weight piece 23 is the round platform shape, and the top radius of round platform is less than the bottom radius, and the bottom of round platform is arranged in and is prevented splashing cover 21, and this structure can reduce counter weight piece 23's focus, and the structure is more stable.
Further, in the experiment, sometimes the situation of charging the mixing tank 10 occurs, so the anti-splashing cover 21 needs to be opened, and the anti-splashing cover assembly 20 needs to be completely detached, which is time-consuming, inconvenient and easy to cause material spilling. In order to facilitate charging, the fixing rod 22 is movably connected with the anti-splashing cover 21, and the anti-splashing cover 21 can move along the axial direction of the fixing rod 22, such as: the manner of threaded connection. Similarly, the aforementioned weight plate 23 may be provided on the fixing rod 22, and connected in the same manner as described above, and the weight plate 23 may be movable in the axial direction of the fixing rod 22. When needs are reinforced to agitator 10, only need to prevent that outer cover 21 and the counter weight piece 23 of spattering form certain difference in height along the axial rebound of dead lever 22 through will splashing, prevent that the bung hole of outer cover 21 and agitator 10 from forming into the pan feeding mouth, the experimenter of being convenient for carries out work such as reinforced to agitator 10.
In addition, in some cases of the present embodiment, the anti-splashing and anti-flying dust stirring apparatus further includes a driving assembly 40, the driving assembly 40 is connected to the upper end of the stirring rod 31, the driving assembly 40 can generate a rotational driving force to the stirring rod 31, so as to provide the stirring kinetic energy of the stirring rod 31, and in the present embodiment, the driving assembly 40 is configured as a motor.
For the convenience of cleaning parts, the upper end of the stirring rod 31 is detachably connected with the driving assembly 40, and the lower end of the stirring rod 31 is detachably connected with the paddle 32. Further, in some aspects of the present embodiment, the upper end of the retaining rod 22 is secured to the drive assembly 40, and the retaining rod 22 is removably coupled to the drive assembly 40.
To sum up, the utility model discloses prevent splashing outward and prevent raise dust agitating unit in the middle of the above-mentioned embodiment prevents effectively preventing the spill of stirring in-process material through setting up to spatter the cover assembly 20 outward, or the dust that the stirring of powdered material produced raises to the air in, has reduced experimental error, simultaneously, the cleaning after the experiment of being convenient for ends reduces the dust pollution to in the experimental environment, avoids the experimenter to receive the environmental impact that pollutes and leads to infecting respiratory disease, does benefit to the physical and mental health of experimenter.
Referring to fig. 3, a bracket according to a second embodiment of the present invention is shown, and the bracket in this embodiment is different from the bracket in the first embodiment in that:
in the middle of this embodiment, prevent splashing dust-raising prevention agitating unit still includes the rack 50 of vertical setting, and slide and go up and down crossbeam 60 on rack 50, drive assembly 40 is fixed on crossbeam 60, drive assembly 40 can remove along with the vertical direction of crossbeam 60, in the experimentation, puddler 31 can reciprocate under drive assembly 40's drive, stir more abundant, increase stirring efficiency, when the experiment is ended, drive assembly 40 is connected with puddler 31, drive assembly 40 rises through crossbeam 60 with puddler 31, then the more convenient part of dismantling, make things convenient for the experimenter to operate.
It should be noted that the second embodiment of the present invention provides a device, which has similar implementation principle and technical effect to the first embodiment, and for the sake of brief description, the corresponding contents in the first embodiment can be referred to where this embodiment is not mentioned.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The anti-splashing and anti-flying dust stirring device is characterized by comprising a stirring barrel, an anti-splashing cover assembly arranged on the stirring barrel and a stirring rod assembly penetrating through the anti-splashing cover assembly;
the anti-splashing cover assembly comprises an anti-splashing cover and a fixing rod, the size of the anti-splashing cover is larger than that of an opening of the stirring barrel, the anti-splashing cover can be buckled on the stirring barrel, and the fixing rod is hollow and cylindrical and penetrates through the center of the anti-splashing cover;
the puddler assembly includes puddler, paddle, the diameter of puddler is less than the aperture of dead lever, the puddler wears to locate the well kenozooecium of dead lever and in splash-proof cover to the agitator, the lower extreme of puddler is connected the paddle.
2. The anti-splashing anti-flying dust stirring device as claimed in claim 1, wherein the fixing rod is movably connected with the anti-splashing cover, and the anti-splashing cover can move along the axial direction of the fixing rod.
3. The anti-splashing anti-flying dust stirring device as claimed in claim 2, wherein a weight plate is arranged above the anti-splashing cover, the weight plate is detachably connected to the fixing rod, and the weight plate can move along the axial direction of the fixing rod.
4. A splashproof and dusting mixing apparatus as claimed in any one of claims 1 to 3, comprising a drive assembly connected to the upper end of the mixing rod, the drive assembly being capable of generating a rotational drive force to the mixing rod, the upper end of the mixing rod being detachable from the drive assembly.
5. A splashproof and fly-ash mixing apparatus as claimed in any one of claims 1 to 3, wherein the lower end of the mixing rod is detachable from the paddle.
6. A splashproof and raise-dust-proof stirring apparatus according to any one of claims 1 to 3, wherein a rubber shock-proof device is provided at a joint position of the bottom edge of the splashproof cover and the stirring barrel.
7. The anti-splashing anti-flying-dust stirring device as claimed in claim 4, wherein the upper end of the fixing rod is detachably connected with the driving assembly.
8. A splashproof dust mixing apparatus according to claim 3, wherein the weight of the weight stack includes a plurality of specifications, the weight stack being adapted according to the test conditions.
9. The anti-splashing anti-flying-dust stirring device as claimed in claim 8, wherein the weight plate is in the shape of a truncated cone, and the radius of the top of the truncated cone is smaller than that of the bottom of the truncated cone.
10. A splash and dust prevention stirring device as claimed in claim 4, comprising a vertically arranged rack and a beam slidably lifted on the rack, wherein the driving assembly is fixed on the beam, and the driving assembly can move along with the beam in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248003.2U CN214915664U (en) | 2021-01-28 | 2021-01-28 | Prevent splashing and prevent raise dust agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248003.2U CN214915664U (en) | 2021-01-28 | 2021-01-28 | Prevent splashing and prevent raise dust agitating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214915664U true CN214915664U (en) | 2021-11-30 |
Family
ID=79099747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120248003.2U Expired - Fee Related CN214915664U (en) | 2021-01-28 | 2021-01-28 | Prevent splashing and prevent raise dust agitating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214915664U (en) |
-
2021
- 2021-01-28 CN CN202120248003.2U patent/CN214915664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211130 |