CN209061264U - A kind of discharging device for screening of soil grinder - Google Patents
A kind of discharging device for screening of soil grinder Download PDFInfo
- Publication number
- CN209061264U CN209061264U CN201821799165.XU CN201821799165U CN209061264U CN 209061264 U CN209061264 U CN 209061264U CN 201821799165 U CN201821799165 U CN 201821799165U CN 209061264 U CN209061264 U CN 209061264U
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- screen
- power plant
- lifting
- fixed
- vibration frame
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- 238000007599 discharging Methods 0.000 title claims abstract description 34
- 238000012216 screening Methods 0.000 title claims abstract description 29
- 239000002689 soil Substances 0.000 title claims abstract description 23
- 238000007873 sieving Methods 0.000 claims description 5
- 238000013519 translation Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 239000004575 stone Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002203 pretreatment Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of discharging device for screening of soil grinder, including casing, vibration frame and screen, chain is connected to the first lifting power plant between one end and vibration frame of screen, the second lifting power plant is connected between the other end and vibration frame, the lower end of first lifting power plant is fixed on vibration frame, and upper end is power end and hinged with screen；The lower end of second lifting power plant is hinged on vibration frame, and upper end is power end and hinged with screen；First lifting power plant and the second lifting power plant driving screen slide between screening station and discharging station, screen is obliquely installed when discharging station, discharge port is provided on the low side side wall of screen, the low side swing of the screen is equipped with discharge door, the outside of casing is fixed with fixed frame, is provided with conveying device on the fixed frame.Self-emptying may be implemented in the discharging device for screening, reduces artificial participation, and the degree of automation is higher.
Description
Technical field
The utility model relates to a kind of discharging device for screening of grinder, in heavy metal-polluted soil detection.
Background technique
The pollutant monitoring of soil needs to remove collection in worksite in advance at present, and there may be some miscellaneous in the soil collected
Matter, such as handstone or other impurities, therefore, the soil of acquisition need to carry out pre-treatment, and the soil of acquisition is needed to air-dry, be chosen
Impurity, smashing and grinding, screening out, the partial size for keeping dry soil final is less than 100 mesh.And this pre-treatment is generally all adopted at present
It manually handles, a large amount of time is needed by hand picking stone, be then placed under natural environment and air-dry, the soil after air-drying
Earth passes through again manually to be beaten broken, is sieved finally by sieve, is obtained the soil within 100 mesh, then carries out soil constituent analysis again.
And the discharge method of grinder screening at present is placed on screen on vibration frame, and mill ball is placed in screen, passes through vibration
Soil is ground and is sieved, there are also mill balls to be on screen for stone, then by manually taking screen from grinder
Out, then hand picking stone.And this discharge method is discharged using artificial screening, the degree of automation is not high, and manually mentions
It needs to extend into grinder internal extraction from suitable for reading when playing screen, it is understood that there may be certain risk.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of discharging device for screening of grinder, this is screened out
Self-emptying may be implemented in material device, reduces artificial participation, and the degree of automation is higher.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of screening discharging dress of soil grinder
It sets, including casing, the vibration frame by driven by vibrating motors is installed in the casing, the discharging device for screening further includes filter
It sieves, the placement region for facilitating screen to place is provided on the vibration frame, the screen is set in placement region, the filter
Chain is connected to the first lifting power plant between one end and vibration frame of sieve, connects between the other end and vibration frame of the screen
It is connected to the second lifting power plant, the lower end of first lifting power plant is fixed on vibration frame, the first lifting drive
The upper end of device is power end and hinged with screen, and the lower end of second lifting power plant is hinged on vibration frame, the
The upper end of two lifting power plants is power end and hinged with screen；First lifting power plant and the second lifting drive dress
It sets driving screen and is slided between screening station and discharging station, screen placement in vibration frame when sieving station
It is driven and is vibrated by vibration frame in region, the screen is obliquely installed when discharging station, screen and the second lifting power plant
One end be low side, be provided with discharge port on the low side side wall of the screen, the low side swing of the screen is equipped with discharge door, institute
The outside for stating casing is fixed with fixed frame, and the conveying device being connected with screen low side is provided on the fixed frame.
As a preferred solution, it is provided with sealed bolster on the inside of the discharge door, the size of the sealed bolster is covered
Cover the discharge port.
As a preferred solution, the discharge port is arranged on the low side side plate of screen, the least significant end of the discharge port
Concordant with the bottom plate of screen, the upper end of the discharge door is articulated with the upper end of low side side plate, and the lower end surface of the discharge door is higher than
The bottom plate of screen simultaneously cooperates with contacts baseplate.
As a preferred solution, the upper end of the screen is provided with locating flange, and the locating flange is turned in screen
When entering in placement region with vibration frame location fit, the upper end of first lifting power plant and the second lifting power plant
It is articulated with the bottom of locating flange.
As a preferred solution, first lifting power plant includes two fixed lifting cylinders, the fixation liter
The lower end of sending down abnormally ascending cylinder is fixed on vibration frame, and the piston rod upper end of the fixed lifting cylinder is hinged on the high-end of screen；Institute
Stating the second lifting power plant includes two mobile lifting cylinders, and described two mobile lifting cylinders are located at the two of discharge door
The lower end of side, the mobile lifting cylinder is hinged on vibration frame, and the upper end of the mobile lifting cylinder is hinged on screen
Low side.
As a preferred solution, the casing further includes in end cap suitable for reading, and the screen is dynamic by the first lifting
From ejection suitable for reading, the conveying device includes linking chute, linking chute sliding peace for power device and the second lifting power plant
Loaded on fixed frame and being obliquely installed, the linking chute is driven between linking station and evacuation station by sliding power device
Sliding, the linking chute are adapted to when being connected station with the lower part of the bottom plate of screen.
As a preferred solution, the sliding power device includes the motor being fixed on fixed frame, the linking
The bottom of chute is provided with rack gear, and rotary shaft is rotatably equipped on the fixed frame, is fixed in the rotary shaft and the tooth
Meshed gears is connected between the rotary shaft and the output shaft of the motor by V belt translation or chain-drive mechanism.
After above-mentioned technical proposal, the effect of the utility model is: since the discharging device for screening further includes filter
It sieves, the placement region for facilitating screen to place is provided on the vibration frame, the screen is set in placement region, the filter
Chain is connected to the first lifting power plant between one end and vibration frame of sieve, connects between the other end and vibration frame of the screen
It is connected to the second lifting power plant, the lower end of first lifting power plant is fixed on vibration frame, the first lifting drive
The upper end of device is power end and hinged with screen, and the lower end of second lifting power plant is hinged on vibration frame, the
The upper end of two lifting power plants is power end and hinged with screen；First lifting power plant and the second lifting drive dress
It sets driving screen and is slided between screening station and discharging station, screen placement in vibration frame when sieving station
It is driven and is vibrated by vibration frame in region, the screen is obliquely installed when discharging station, screen and the second lifting power plant
One end be low side, be provided with discharge port on the low side side wall of the screen, the low side swing of the screen is equipped with discharge door, institute
The outside for stating casing is fixed with fixed frame, and the conveying device being connected with screen low side is provided on the fixed frame, therefore, normal
The first lifting power plant and the second lifting power plant driving screen are in the screening station of lowest part when vibrosieve, at this time
Screen is located in placement region to be vibrated with vibration frame, and after the completion of vibrosieve, screen is filled by the first lifting drive
Set to drive with the second lifting power plant and rise, at this time screen will run-off the straight, and the discharge door of low side will be with when tilting
Discharge port is detached from, and opens discharge port, and mill ball and stone will be rolled out or be skidded off in conveying device and export at this time, and
Vibration frame can still vibrate so that it is convenient to which stone exports completely during discharging, which participates in without artificial, subtract
The labor intensity of laboratory technician is lacked, while being sent in conveying device after self-emptying, which can be clear with others
It washes equipment linking and mill ball is sent into cleaning, provide condition in this way for the pre-treatment automation of Soil K+adsorption.
Again due to being provided with sealed bolster on the inside of the discharge door, the size of the sealed bolster covers the discharge port,
The sealed bolster can make discharge door with the side plate of discharge port side is soft contacts, then when strainer is put into placement region, vibration
Frame deforms sealed bolster with discharge door extruding, and sealing effect is more preferable.
Again since the upper end of the screen is provided with locating flange, the locating flange is when screen ploughs under in placement region
With vibration frame location fit, the upper end of first lifting power plant and the second lifting power plant is articulated with positioning mode
Blue bottom, can be convenient the connection of the first lifting power plant and the second lifting power plant using the locating flange, simultaneously
Also the positioning of vibration frame is facilitated.
Again since the casing further includes in end cap suitable for reading, the screen is by the first lifting power plant and second liter
Power device is dropped from ejection suitable for reading, the conveying device includes linking chute, the linking chute be slidably mounted on fixed frame and
It is obliquely installed, the linking chute is driven by sliding power device and slided between linking station and evacuation station, the linking
Chute is adapted to when being connected station with the lower part of the bottom plate of screen, and since casing is provided with end cap, linking chute can be slided, this
Sample can be connected sliding between station and evacuation station so that it is convenient to be connected when end cap is opened with screen, keep away when needing to close
It allows, more adaptable, the main purpose that end cap is arranged is the grinding of grinder for convenience, also facilitates the cleaning of strainer.
Again since the sliding power device includes the motor being fixed on fixed frame, the bottom setting of the linking chute
There is rack gear, rotary shaft is rotatably equipped on the fixed frame, is fixed in the rotary shaft and the rack gear meshed gears, institute
It states and is connected between rotary shaft and the output shaft of the motor by V belt translation or chain-drive mechanism, which closes
Reason, driving linking chute can accurately stay in linking station, and motion stability is reliable.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is structural schematic diagram when the utility model embodiment screen is in screening station；
Fig. 2 is structural schematic diagram when the utility model embodiment screen is in discharging station；
Fig. 3 is the structural schematic diagram of screen；
Fig. 4 is the A direction view of Fig. 3；
In attached drawing: 1. casings；2. vibration frame；3. screen；31. bottom plate；32. low side side plate；33. locating flange；34. going out
Bin gate；35. discharge port；4. end cap；5. fixed lifting cylinder；6. mobile lifting cylinder；7. vibrating motor；8. fixed frame；9. rank
Connect chute；10. gear；11. motor.
Specific embodiment
The utility model is described in further detail below by specific embodiment.
As shown in Figures 1 to 4, a kind of discharging device for screening of soil grinder, including casing 1, the interior installation of the casing 1
There is the vibration frame 2 driven by vibrating motor 7, the vibration frame 2 is installed on casing 1 by uprighting spring and horizontal spring
Interior, the discharging device for screening further includes screen 3, and the placement region for facilitating screen 3 to place is provided on the vibration frame 2,
The screen 3 is set in placement region, and chain is connected to the first lifting drive dress between one end and vibration frame 2 of the screen 3
It sets, the second lifting power plant, the first lifting drive dress is connected between the other end and vibration frame 2 of the screen 3
The lower end set is fixed on vibration frame 2, and the upper end of the first lifting power plant is power end and hinged with screen 3, and described the
The lower end of two lifting power plants is hinged on vibration frame 2, the upper end of the second lifting power plant be power end and with screen 3
Hingedly；First lifting power plant and the second lifting power plant driving screen 3 are between screening station and discharging station
Sliding, the screen 3 is driven in the placement region in vibration frame 2 by vibration frame 2 when sieving station to be vibrated, the filter
Sieve 3 is obliquely installed when discharging station, and one end of screen 3 and the second lifting power plant is low side, the low side of the screen 3
Discharge port 35 is provided on wall, the low side swing of the screen 3 is equipped with discharge door 34, and the outside of the casing 1 is fixed with fixation
Frame 8 is provided with the conveying device being connected with 3 low side of screen on the fixed frame 8.
The inside of the discharge door 34 is provided with sealed bolster, and the size of the sealed bolster covers the discharge port 35.Institute
It states discharge port 35 to be arranged on the low side side plate 32 of screen 3, the least significant end of the discharge port 35 and the bottom plate 31 of screen 3 are concordant, institute
The upper end for stating discharge door 34 is articulated with the upper end of low side side plate 32, and the lower end surface of the discharge door 34 is higher than the bottom plate 31 of screen 3
And it is engaged with bottom plate 31.The upper end of the screen 3 is provided with locating flange 33, and the locating flange 33 is ploughed under in screen 3
When in placement region with 2 location fit of vibration frame, the upper end of first lifting power plant and the second lifting power plant
It is articulated with the bottom of locating flange 33.
As shown in Figure 3 and Figure 4, first lifting power plant includes two fixed lifting cylinders 5, the fixation lifting air
The lower end of cylinder 5 is fixed on vibration frame 2, and the piston rod upper end of the fixed lifting cylinder 5 is hinged on the high-end of screen 3；Institute
Stating the second lifting power plant includes two mobile lifting cylinders 6, and described two mobile lifting cylinders 6 are located at discharge door 34
Two sides, the lower end of the mobile lifting cylinder 6 is hinged on vibration frame 2, and the upper end of the mobile lifting cylinder 6 is hinged on
The low side of screen 3.
The casing 1 further includes in end cap 4 suitable for reading, and the screen 3 is gone up and down by the first lifting power plant and second
For power device from ejection suitable for reading, the conveying device includes linking chute 9, the linking chute 9 be slidably mounted on fixed frame 8 and
It is obliquely installed, the linking chute 9 is driven by sliding power device and slided between linking station and evacuation station, the linking
The lower part of bottom plate 31 of the chute 9 when being connected station with screen 3 is adapted to.The sliding power device includes being fixed on fixed frame 8
On motor 11, it is described linking chute 9 bottom be provided with rack gear, rotary shaft, the rotation are rotatably equipped on the fixed frame 8
Be fixed in shaft with the rack gear meshed gears 10, between the rotary shaft and the output shaft of the motor 11 by band pass
The connection of dynamic or chain-drive mechanism.
The working principle of the utility model is: mobile lifting cylinder 6 and fixed lifting cylinder 5 act, and fix lifting air
Cylinder 5, which falls before screen 3 and is gradually flat under final screen 3, falls on placement region, the upper termination of locating flange 33 and vibration frame 2
Touching, and discharge door 34 is squeezed by vibration frame 2 and closes discharge port 35；And after the completion of sieving, mobile lifting cylinder 6 and fixed lifting
Cylinder 5 rises, and is connected the sliding linking station of chute 9, fixes since the upward stroke of the piston rod of mobile lifting cylinder 6 is less than
The upward stroke of lifting cylinder 5, therefore, screen 3 will be deflected around the articulated shaft of the piston rod upper end of fixed lifting cylinder 5, into
And discharging is tilted, since the bottom plate 31 of screen 3 tilts, and discharge door 34 is constantly in vertical state, and such discharge port 35 is just beaten
It opens, mill ball and stone slide with regard to inclined bottom plate 31 and generate the pressure of impact, the opening of discharge door 34 to discharge door 34
Angle is just bigger, and mill ball and stone is facilitated to export from discharge port 35, and during discharging, vibration frame 2 can be held again
Continuous vibration, the discharging of such mill ball and stone are more thorough.
Motor 11,10 rackwork of gear mentioned in the present embodiment are current routine techniques, in April, 2008 north
In " mechanical design handbook the 5th edition " of the 28th printing in capital the 5th edition it is detailed disclose cylinder, motor 11 and other
The specific structure and principle of transmission mechanism and other designs, belong to the prior art, and structure is cheer and bright, and 08 month 2008 01
It is just detailed in modern times practical the 3rd edition SMC training materials of pneumatics published by China Machine Press day to disclose vacuum
Element, gas return path and process control, showing the gas circuit structure in the present embodiment is also existing technology, cheer and bright,
It is also detailed in " driving of the motor 11 and speed regulation " book published by Chemical Industry Press on 07 01st, 2015 to describe motor
11 control and travel switch, therefore, circuit, air circuit connection are all clear.
Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention
It is fixed, on the basis of not departing from design spirit of the present invention, to various modifications and transformation that technical solution of the present invention is made, it should all fall
Enter in the protection scope that claims of the present invention determines.
Claims (7)
1. a kind of discharging device for screening of soil grinder, including casing, it is equipped in the casing by driven by vibrating motors
Vibration frame, it is characterised in that: the discharging device for screening further includes screen, is provided on the vibration frame and screen is facilitated to put
The placement region set, the screen are set in placement region, and chain is connected to first between one end and vibration frame of the screen
Lifting power plant, is connected with the second lifting power plant between the other end and vibration frame of the screen, and described first liter
The lower end of drop power device is fixed on vibration frame, and the upper end of the first lifting power plant is power end and hinged with screen,
The lower end of second lifting power plant is hinged on vibration frame, the upper end of the second lifting power plant be power end and with
Screen is hinged；First lifting power plant and the second lifting power plant driving screen screening station and discharging station it
Between slide, the screen when sieving station in the placement region in vibration frame by vibration frame drive vibrate, the filter
Sieve is obliquely installed when discharging station, and one end of screen and the second lifting power plant is low side, the low side side wall of the screen
On be provided with discharge port, the swing of the low side of the screen is equipped with discharge door, and the outside of the casing is fixed with fixed frame, this is fixed
The conveying device being connected with screen low side is provided on frame.
2. a kind of discharging device for screening of soil grinder as described in claim 1, it is characterised in that: the discharge door it is interior
Side is provided with sealed bolster, and the size of the sealed bolster covers the discharge port.
3. a kind of discharging device for screening of soil grinder as claimed in claim 2, it is characterised in that: the discharge port setting
On the low side side plate of screen, the least significant end of the discharge port and the bottom plate of screen are concordant, and the upper end of the discharge door is articulated with low
The upper end of end side plate, the lower end surface of the discharge door are higher than the bottom plate of screen and cooperate with contacts baseplate.
4. a kind of discharging device for screening of soil grinder as claimed in claim 3, it is characterised in that: the upper end of the screen
Be provided with locating flange, the locating flange when screen ploughs under in placement region with vibration frame location fit, described first
The upper end of lifting power plant and the second lifting power plant is articulated with the bottom of locating flange.
5. a kind of discharging device for screening of soil grinder as claimed in claim 4, it is characterised in that: first lifting is dynamic
Power device includes two fixed lifting cylinders, and the lower end of the fixation lifting cylinder is fixed on vibration frame, the fixed lifting
The piston rod upper end of cylinder is hinged on the high-end of screen；Second lifting power plant includes two mobile lifting cylinders, institute
The two sides that two mobile lifting cylinders are located at discharge door are stated, the lower end of the mobile lifting cylinder is hinged on vibration frame
On, the upper end of the mobile lifting cylinder is hinged on the low side of screen.
6. a kind of discharging device for screening of soil grinder as claimed in claim 5, it is characterised in that: the casing further includes
In end cap suitable for reading, the screen by the first lifting power plant and the second lifting power plant from ejection suitable for reading, it is described defeated
Sending device includes linking chute, which is slidably mounted on fixed frame and is obliquely installed, and the linking chute is by sliding
Power device driving is slided between linking station and evacuation station, and the linking chute is when being connected station and the bottom plate of screen
Lower part adaptation.
7. a kind of discharging device for screening of soil grinder as claimed in claim 6, it is characterised in that: the sliding power dress
The motor including being fixed on fixed frame is set, the bottom of the linking chute is provided with rack gear, is rotatablely installed on the fixed frame
There is rotary shaft, is fixed in the rotary shaft and the rack gear meshed gears, the output shaft of the rotary shaft and the motor
Between connected by V belt translation or chain-drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799165.XU CN209061264U (en) | 2018-11-02 | 2018-11-02 | A kind of discharging device for screening of soil grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799165.XU CN209061264U (en) | 2018-11-02 | 2018-11-02 | A kind of discharging device for screening of soil grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209061264U true CN209061264U (en) | 2019-07-05 |
Family
ID=67097427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799165.XU Withdrawn - After Issue CN209061264U (en) | 2018-11-02 | 2018-11-02 | A kind of discharging device for screening of soil grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209061264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107697A (en) * | 2018-11-02 | 2019-01-01 | 江苏新锐环境监测有限公司 | A kind of discharging device for screening of soil grinder |
-
2018
- 2018-11-02 CN CN201821799165.XU patent/CN209061264U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107697A (en) * | 2018-11-02 | 2019-01-01 | 江苏新锐环境监测有限公司 | A kind of discharging device for screening of soil grinder |
| CN109107697B (en) * | 2018-11-02 | 2024-04-09 | 江苏新锐环境监测有限公司 | Screening discharging device of soil grinder |
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