CN211359521U - Automatic screening device - Google Patents
Automatic screening device Download PDFInfo
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- CN211359521U CN211359521U CN201921643885.1U CN201921643885U CN211359521U CN 211359521 U CN211359521 U CN 211359521U CN 201921643885 U CN201921643885 U CN 201921643885U CN 211359521 U CN211359521 U CN 211359521U
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- screening
- sampling switch
- automatic screening
- screening device
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Abstract
The utility model discloses an automatic screening plant, include: the device comprises a rack, wherein a screening structure driven by a driving structure is mounted on the rack, and the driving structure is used for providing vibration force for screening samples by the screening structure and driving force for translation on an x axis; the discharging structure is arranged on the rack and located below the screening structure, the discharging structure comprises a funnel, a sampling switch and a power device, the funnel is provided with a discharge hole, the sampling switch is installed below the discharge hole, and the power device is used for opening or closing the material taking switch to sample a sample; and the waste collection structure is arranged below the screening structure and used for collecting sample waste. The utility model discloses simple structure, the equipment of being convenient for, dismantlement and maintenance, stability, high efficiency, simple operation can liberate the people from boring and vexed compound single screening work, improve screening efficiency.
Description
Technical Field
The utility model belongs to the technical field of the grinding screening ejection of compact, concretely relates to be applied to automatic screening plant of screening after soil grinds.
Background
Along with the promotion of standard of living, domestic waste pollutes, and soil pollution more and more becomes the focus that the mankind was concerned about, and heavy metal content in the soil can influence mankind healthy, consequently carries out elemental analysis such as heavy metal to soil and measures, and it is very necessary to improve soil environment, wants to study the heavy metal element in the soil, must first grind the soil that awaits measuring into powdered, then sieve, filters the large granule thing in the soil through the screening, detects at last.
Therefore, how to provide an automatic screening device is an urgent problem to be solved, and people are liberated from boring and troublesome single soil screening work, and the screening efficiency is improved.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an automatic screening plant for solve the problem among the prior art, include:
in one embodiment, an automatic screening device is provided, comprising:
the vibration force of the screening structure for screening samples is provided by the first driving structure, and the driving force for the screening structure to translate on an x axis is provided by the second driving structure;
the discharging structure is arranged on the rack and located below the screening structure, the discharging structure comprises a funnel, a sampling switch and a power device, the funnel is provided with a discharge hole, the sampling switch is installed below the discharge hole, and the power device is used for opening or closing the material taking switch to sample a sample;
and the waste collection structure is arranged below the screening structure and used for collecting sample waste.
Compared with the prior art, the utility model discloses stable, high-efficient, the simple operation can liberate the people from boring and vexed compound single soil screening work, improves screening efficiency.
The utility model aims at providing a simple structure, be convenient for equipment, dismantlement and maintenance, detect convenient safety, nimble swift, the high and good automatic screening plant of repeatability of stability, replace artifical screening, practice thrift the human cost, can be arranged in the screening sample of soil sample among the heavy metal testing procedure of soil.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of an automated screening device according to one embodiment of the present application;
FIG. 2 is a detailed view of a sample switch and power plant of the automated screening device of one embodiment of the present application;
figure 3 is a topological diagram of the operation of an automatic screening device according to an embodiment of the present application.
Detailed Description
The present invention will be more fully understood from the following detailed description, which should be read in conjunction with the accompanying drawings. Detailed embodiments of the present invention are disclosed herein; however, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which may be embodied in various forms. Therefore, specific functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present invention in virtually any appropriately detailed embodiment.
The utility model provides an automatic screening plant, include:
the vibration force of the screening structure for screening samples is provided by the first driving structure, and the driving force for the screening structure to translate on an x axis is provided by the second driving structure;
the discharging structure is arranged on the rack and located below the screening structure, the discharging structure comprises a funnel, a sampling switch and a power device, the funnel is provided with a discharge hole, the sampling switch is installed below the discharge hole, and the power device is used for opening or closing the material taking switch to sample a sample;
and the waste collection structure is arranged below the screening structure and used for collecting sample waste.
Furthermore, the driving structure further comprises a third driving structure for driving the screening structure or the screen to overturn up and down along the z-axis direction, and the screening structure or the screen can overturn and pour the waste into the waste collecting barrel under the action of the third driving structure.
Further, the screening structure includes:
the fixed frame is arranged on the rack and can vibrate and translate under the action of the driving structure, and a filter screen placing area is arranged on the fixed frame;
and the filter screen is placed in the placement area of the fixed frame and is arranged separately from the fixed frame.
Furthermore, the funnel is provided with a feed inlet, and the diameter of the feed inlet is larger than that of the filter screen.
In the technical scheme, the feed inlet can wrap the bottom of the filter screen, so that the screened soil sample can completely fall into the funnel.
Furthermore, the funnel is fixed on the frame through an annular clamping rod, and the annular clamping rod is clamped on the side surface of the funnel.
Furthermore, the discharging structure further comprises a supporting plate, the supporting plate is fixed on the rack along the y-axis direction, and the power device is installed on the supporting plate.
Furthermore, ejection of compact structure still includes the switch fixed plate, the switch fixed plate is located in the frame, and locates along the y axle direction the backup pad front end, install the sample switch on the switch fixed plate, the sample switch with power device connects.
Furthermore, the sampling switch is a quartering sampling switch, the sampling switch comprises a quartering bottom plate and a panel which can be pulled on the quartering bottom plate to open the sampling switch, and the panel is connected with the power device.
Furthermore, the sampling switch is a panel switch which is divided into four equal-area areas on average, and two equal-area areas on the same diagonal line are hollowed out on the panel.
In the technical scheme, the sampling switch is adopted to sample the soil sample, so that sampling without sample land can be realized, the workload is less, and the efficiency is high.
Furthermore, the first driving structure is a vibration cylinder, the second driving structure is a translation cylinder, and the power device is a power cylinder.
Further, still including locating the supporting leg of frame bottom, the supporting leg bottom surface is circular for improve automatic screening plant's stability.
Further, the garbage collection structure includes the garbage collection bucket, the garbage collection bucket is located screening structure below for accept the waste material.
Furthermore, the material receiving opening of the waste collecting barrel is larger than the filter screen and at least deviates from the arrangement of the filter screen.
Furthermore, the automatic screening device is also provided with a plurality of interfaces, including a power interface (+24VDC), a communication interface (USB) and an analog input interface.
Example 1:
referring to fig. 1, the utility model provides an automatic screening plant, including frame 1, drive structure 2, screening structure 3, ejection of compact structure and garbage collection structure 5, drive structure 2 locates in frame 1, and on screening structure 3 was fixed in drive structure 2, ejection of compact structure installed in the below frame of screening structure 3, and garbage collection structure 5 settled in frame 1 for retrieve the waste material.
The frame 1 is provided with a screening structure 3 controlled by a driving structure 2, the driving structure 2 comprises a first driving structure 21 capable of enabling the screening structure 3 to move in the x-axis direction and a second driving structure 22 providing vibration force for the screening structure 3 to screen soil samples, and the second driving structure 22 is arranged on the first driving structure 21 and can move along with the first driving structure 21.
The first drive structure 21 is a translation cylinder and the second drive structure 22 is a vibration cylinder.
Screening structure 3 is including locating fixed frame 31 on frame 1 and arranging filter screen 32 on fixed frame 31 in, and fixed frame 31 can drive filter screen 32 for frame 1 along x axle direction translation under the effect of first drive structure 21, is provided with the region of placing that is convenient for filter screen 32 to place on fixed frame 31, and filter screen 32 places in fixed frame 31 places the region, and can separate with fixed frame 31 and set up.
The driving structure 2 further comprises a third driving structure for driving the sieving structure 3 or the sieve 32 to turn up and down along the z-axis direction, and the sieving structure 3 or the sieve 32 can turn over the waste materials to be poured into the waste material collecting barrel under the action of the third driving structure.
In other embodiments, manual pouring may also be employed.
The discharging structure is arranged on the frame 1 and is positioned below the screening structure 3, and the screening structure 3 can be opposite to the discharging structure in the z-axis direction when moving to a specific position.
The discharging structure comprises a funnel 41, an annular clamping rod 42, a sampling switch 45 and a power device 44,
annular holding rod 42 one end is fixed in on the frame 1, and the other end annular sets up, and this annular portion is used for block funnel 41, and funnel 41 is equipped with a discharge gate 411, and sampling switch 45 installs in discharge gate 411 below to can open or close under power device 44's effect, carry out the sample of sample.
The funnel 41 is provided with a feeding hole, the diameter of the feeding hole is larger than that of the filter screen 32, the funnel 41 is fixed on the frame 1 through the annular clamping rod 42, and the annular part of the annular clamping rod 42 is clamped on the side surface of the funnel 41.
In the above technical solution, the feed inlet can wrap the bottom of the screen 32, so that the screened soil sample can fall into the funnel 41 completely.
The power device 44 is fixed on the frame 1 through the support plate 43, the support plate 43 is fixed on the frame 1 along the y-axis direction, and the power device 44 is arranged above the support plate 43.
The sampling switch 45 is fixed on the frame 1 through a switch fixing plate 46, the switch fixing plate 46 is arranged at the front end of the supporting plate 43 along the y-axis direction, the sampling switch 45 is mounted on the switch fixing plate 46, and the sampling switch 45 is connected with the power device 44.
Referring to fig. 2, the sampling switch 45 is a quarter sampling switch, the sampling switch 45 includes a quarter base plate 451 and a panel 452 that can be pulled on the quarter base plate 451 to open the sampling switch, the panel 452 is connected to a power unit 44, and the power unit 44 is a power cylinder.
The sampling switch 45 is a panel switch divided into four equal areas on average, and two equal areas on the same diagonal are hollowed out of the panel 452.
In the above technical scheme, adopt sampling switch 45 to carry out soil sample, can realize not having the same place sample, and the work load is few, efficient.
The automatic screening device is also provided with a plurality of interfaces, including a power interface (+24VDC), a communication interface (USB) and an analog input interface.
Referring to fig. 3, the work flow of the automatic screening device is as follows:
s 1: pouring the ground soil sample into a filter screen;
s 2: starting a vibration cylinder, and vibrating a filter screen to screen a soil sample;
s 3: the screened soil sample enters a funnel, a power cylinder is started, a sampling switch is turned on, and the soil sample is concentrated and leaks into a grinding tank;
s 4: starting the translation cylinder, and moving the filter screen to pour the waste into the waste collecting barrel;
s 5: and (5) returning each structure, and screening the next soil sample.
The utility model discloses an automatic screening plant, frame 1 adopts the firm simple to operate's of complete machine aluminum alloy frame, pour into the soil sample that sieve 32 ground, starting drive's vibrations cylinder, get into funnel 41 with soil sample screening whereabouts, wait soil sample screening and accomplish the back, power cylinder starts, control quartering method panel 452 closed with open and realize the quartering method feeding, quartering method sample switch 45 opens the back, soil sample unloading in the funnel 41 gets into the grinding pot, the waste material is sent into garbage collection bucket 5 by the translation cylinder simultaneously, then prepare to begin next round of circulation.
While the invention has been described with reference to illustrative embodiments, it will be understood by those skilled in the art that various other changes, omissions and/or additions may be made and substantial equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed for carrying out this invention, but that the invention will include all embodiments falling within the scope of the appended claims. Moreover, unless specifically stated any use of the terms first, second, etc. do not denote any order or importance, but rather the terms first, second, etc. are used to distinguish one element from another.
Claims (10)
1. An automatic screening device, comprising:
the vibration force of the screening structure for screening samples is provided by the first driving structure, and the driving force for the screening structure to translate on an x axis is provided by the second driving structure;
the discharging structure is arranged on the rack and positioned below the screening structure, the discharging structure comprises a funnel, a sampling switch and a power device, the funnel is provided with a discharge hole, the sampling switch is arranged below the discharge hole, and the power device is used for opening or closing the sampling switch to sample a sample;
and the waste collection structure is arranged below the screening structure and used for collecting sample waste.
2. The automatic screening device of claim 1, wherein said screening structure comprises:
the fixed frame is arranged on the rack and can vibrate and translate under the action of the driving structure, and a filter screen placing area is arranged on the fixed frame;
and the filter screen is placed in the placement area of the fixed frame and is arranged separately from the fixed frame.
3. An automatic screening device according to claim 2, wherein said hopper is provided with a feed inlet having a diameter greater than said screen diameter.
4. The automatic screening device according to claim 1, wherein said hopper is secured to said frame by an annular retaining bar that engages a side surface of said hopper.
5. The automatic screening device of claim 1, wherein said discharge structure further comprises a support plate secured to said frame along a y-axis, said power unit being mounted to said support plate.
6. The automatic screening device of claim 5, wherein the discharge structure further comprises a switch fixing plate, the switch fixing plate is arranged on the frame and arranged at the front end of the support plate along the y-axis direction, a sampling switch is mounted on the switch fixing plate, and the sampling switch is connected with the power device.
7. The automatic screening device of claim 6, wherein said sampling switch is a quarter-cell sampling switch including a quarter-cell base plate and a face plate that can be pulled over the quarter-cell base plate to open the sampling switch, said face plate being connected to said motive means.
8. The automatic screening device of claim 1, wherein said first drive structure is a vibratory cylinder, said second drive structure is a translational cylinder, and said power device is a power cylinder.
9. The automatic screening device of claim 1, further comprising support legs disposed at the bottom of the frame, wherein the bottom surfaces of the support legs are circular for improving stability of the automatic screening device.
10. The automatic screening device of claim 1, wherein said waste collection structure includes a waste collection bin disposed below said screening structure for receiving waste material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643885.1U CN211359521U (en) | 2019-09-29 | 2019-09-29 | Automatic screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643885.1U CN211359521U (en) | 2019-09-29 | 2019-09-29 | Automatic screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211359521U true CN211359521U (en) | 2020-08-28 |
Family
ID=72164335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643885.1U Active CN211359521U (en) | 2019-09-29 | 2019-09-29 | Automatic screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211359521U (en) |
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2019
- 2019-09-29 CN CN201921643885.1U patent/CN211359521U/en active Active
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