CN218157196U

CN218157196U - Sample preprocessing device for soil detection

Info

Publication number: CN218157196U
Application number: CN202221919904.0U
Authority: CN
Inventors: 关燕; 李春莹; 张艳; 丁文英
Original assignee: Inner Mongolia Baspa Environmental Protection Technology Co ltd
Current assignee: Inner Mongolia Baspa Environmental Protection Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-27
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a sample preprocessing device for soil detection, including filtering component and material loading subassembly, filtering component includes rose box, collar, filter screen, fixed plate, air heater, connecting pipe, blowing pipe, first motor, rubber strip, gets material mouth, baffle, connecting plate, handle and control panel. The utility model discloses a start the air heater, the air heater blows to the filter screen top along connecting pipe and blowing pipe with hot-blast, prevent that soil sample granule from gluing at the upper surface of filter screen because moist, output shaft one end through first motor is rotated simultaneously and can be driven the rubber strip and rotate, the rubber strip lasts and pats the filter screen, make the continuous vibrations of filter screen accelerate falling of soil sample granule, can effectually prevent that soil sample granule from appearing because the moist condition that leads to filter screen blocking at the filter screen surface that glues, and the efficiency of filtration is improved, guarantee smoothly developing of soil sample pretreatment work.

Description

Sample preprocessing device for soil detection

The technical field is as follows:

the utility model relates to a soil detection technical field specifically is a sample preprocessing device for soil detection.

Background art:

soil detection means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring the representative value of factors influencing the soil environment quality, and the soil sample needs to be pretreated before the soil sample is detected; soil sample preliminary treatment generally includes steps such as smashing, screening, and when debris such as rubble in the screening soil sample of present sample preliminary treatment device, the comparatively moist condition that glues and lead to the filter screen jam in the filter screen surface of soil sample granule often can appear, so can reduce filtration efficiency, is unfavorable for developing smoothly of soil sample preliminary treatment work. Therefore, a sample pretreatment device for soil detection is provided.

The utility model has the following contents:

an object of the utility model is to provide a sample preprocessing device for soil detection to solve one of the problem that proposes in the above-mentioned background art.

The utility model discloses by following technical scheme implement: a sample pretreatment device for soil detection comprises a filtering assembly and a feeding assembly, wherein the filtering assembly comprises a filtering box, a mounting ring, a filtering net, a fixing plate, a hot air blower, a connecting pipe, a blowing pipe, a first motor, a rubber strip, a material taking port, a baffle, a connecting plate, a handle and a control plate;

the inside wall welding of rose box has the collar, the filter screen is installed to the inside wall of collar, the lateral wall symmetrical weld of rose box has two fixed plates, one the air heater is installed to upper surface one side of fixed plate, the blowing pipe is evenly installed to one side of rose box, the air outlet one end intercommunication of air heater has the connecting pipe, one side of connecting pipe and the one end intercommunication of blowing pipe, the last surface mounting of fixed plate has first motor, the output shaft one end of first motor runs through the lateral wall of rose box and bonds and has the rubber strip, can strain debris such as rubble in the soil sample with the help of the filter screen down.

As further preferable in the present technical solution: the front surface mounting of rose box has the control panel, the electrical property output of control panel passes through the wire and the electrical property input electric connection of air heater, the electrical property output of control panel passes through the wire and the electrical property input electric connection of first motor, is convenient for control air heater and first motor.

As a further preferred aspect of the present invention: and a material taking port is formed in the bottom of one side of the filter box, and the pretreated soil sample can be taken out by means of the material taking port.

As further preferable in the present technical solution: the filter box is inserted with the baffle through getting the material mouth, the welding of one side of baffle has the connecting plate, the welding of one side of connecting plate has the handle, can get the effective shutoff of material mouth with the help of baffle and connecting plate.

As further preferable in the present technical solution: the top of rose box is installed the material loading subassembly, the material loading subassembly is including smashing case, feeding funnel, pivot, live-rollers, broken tooth, backup pad and second motor, the top intercommunication of rose box has crushing case, the upper surface middle part intercommunication of crushing case has the feeding funnel, can accomplish material loading work through throwing into the feeding funnel with soil sample.

As further preferable in the present technical solution: the inside wall of crushing case is connected with two pivots through bearing symmetry rotation, and the pivot of being convenient for rotates in the inside wall of crushing case.

As a further preferred aspect of the present invention: the outer side wall welding of pivot has the live-rollers, the lateral wall of live-rollers evenly is equipped with broken tooth.

As further preferable in the present technical solution: two support plates are symmetrically welded on one side of the crushing box, a second motor is installed on the upper surface of each support plate, the electrical input end of each second motor is electrically connected with the electrical output end of the control panel through a lead, one end of the rotating shaft penetrates through one side of the crushing box and is fixedly connected with one end of an output shaft of the second motor, one end of the output shaft of the second motor rotates to drive the rotating shaft to rotate, and then the rotating roller and the crushing teeth can be driven to rotate.

The utility model has the advantages that: the utility model discloses a start the air heater, the air heater will be hot-blast to the filter screen top along connecting pipe and blowing pipe, prevent that soil sample granule from gluing at the upper surface of filter screen because moist, output shaft one end through first motor is rotated simultaneously and can is driven the rubber strip and rotate, the rubber strip lasts and pats the filter screen, make the continuous vibrations of filter screen accelerate falling of soil sample granule, can effectually prevent that soil sample granule from appearing because the moist condition that leads to filter screen blockage that glues at the filter screen surface, improve filtration efficiency, guarantee developing smoothly of soil sample pretreatment work.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the filtering box of the present invention;

FIG. 3 is a schematic structural view of a middle portion of the filter assembly of the present invention;

FIG. 4 is a schematic view of the inner structure of the crushing box of the present invention;

FIG. 5 is a schematic structural view of a middle feeding assembly of the present invention;

fig. 6 is a schematic structural view of the middle baffle and the connecting plate of the present invention.

In the figure: 10. a filter assembly; 11. a filter box; 12. a mounting ring; 13. a filter screen; 14. a fixing plate; 15. a hot air blower; 16. a connecting pipe; 17. a blowpipe; 18. a first motor; 19. a rubber strip; 110. a material taking port; 111. a baffle plate; 112. a connecting plate; 113. a handle; 114. a control panel; 20. a feeding assembly; 21. a crushing box; 22. feeding a hopper; 23. a rotating shaft; 24. a rotating roller; 25. crushing teeth; 26. a support plate; 27. a second motor.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a sample pretreatment device for soil detection comprises a filtering component 10 and a feeding component 20, wherein the filtering component 10 comprises a filtering box 11, a mounting ring 12, a filtering net 13, a fixing plate 14, a hot air blower 15, a connecting pipe 16, a blowing pipe 17, a first motor 18, a rubber strip 19, a material taking opening 110, a baffle 111, a connecting plate 112, a handle 113 and a control panel 114;

the inner side wall of the filter box 11 is welded with the mounting ring 12, the filter screen 13 is installed on the inner side wall of the mounting ring 12, the outer side wall of the filter box 11 is symmetrically welded with two fixing plates 14, an air heater 15 is installed on one side of the upper surface of one fixing plate 14, a blowing pipe 17 is evenly installed on one side of the filter box 11, one end of an air outlet of the air heater 15 is communicated with a connecting pipe 16, one side of the connecting pipe 16 is communicated with one end of the blowing pipe 17, a first motor 18 is installed on the upper surface of the fixing plate 14, one end of an output shaft of the first motor 18 penetrates through the outer side wall of the filter box 11 and is bonded with a rubber strip 19, through the above arrangement, sundries such as broken stones and the like in a soil sample can be filtered by means of the filter screen 13, through starting the air heater 15, the air heater 15 blows hot air to the upper side of the filter screen 13 along the connecting pipe 16 and the blowing pipe 17, soil sample particles are prevented from being bonded on the upper surface of the filter screen 13 due to being moist, meanwhile, the rubber strip 19 can be driven to rotate by rotating one end of the output shaft of the first motor 18, the rubber strip 13 continuously patting 13, the filter screen 13 can continuously vibrate to accelerate the soil sample particles to fall off, thereby improving the efficiency of the soil sample to be prevented from being blocked smoothly, and the filter screen 13.

In this embodiment, specifically: the front surface of the filter box 11 is provided with a control board 114, an electrical output end of the control board 114 is electrically connected with an electrical input end of the hot air blower 15 through a wire, and an electrical output end of the control board 114 is electrically connected with an electrical input end of the first motor 18 through a wire, so that the hot air blower 15 and the first motor 18 can be controlled conveniently.

In this embodiment, specifically: the bottom of one side of the filter box 11 is provided with a material taking port 110, so that the pretreated soil sample can be taken out conveniently by means of the material taking port 110.

In this embodiment, specifically: the filter box 11 is inserted with a baffle 111 through the material taking port 110, a connecting plate 112 is welded on one side of the baffle 111, a handle 113 is welded on one side of the connecting plate 112, the material taking port 110 can be effectively blocked by the baffle 111 and the connecting plate 112, and the connecting plate 112 can be conveniently moved by the handle 113.

In this embodiment, specifically: the top of the filter box 11 is provided with a feeding assembly 20, the feeding assembly 20 comprises a crushing box 21, a feeding hopper 22, a rotating shaft 23, a rotating roller 24, crushing teeth 25, a supporting plate 26 and a second motor 27, the top of the filter box 11 is communicated with the crushing box 21, the middle part of the upper surface of the crushing box 21 is communicated with the feeding hopper 22, and the feeding work can be completed by putting soil samples into the feeding hopper 22.

In this embodiment, specifically: the inside wall of crushing case 21 is connected with two pivot 23 through bearing symmetry rotation, and the pivot 23 of being convenient for rotates in the inside wall of crushing case 21.

In this embodiment, specifically: the outer side wall of the rotating shaft 23 is welded with a rotating roller 24, and the outer side wall of the rotating roller 24 is uniformly provided with crushing teeth 25, so that the rotating roller 24 and the crushing teeth 25 are driven to rotate when the rotating shaft 23 rotates.

In this embodiment, specifically: smash one side symmetric welding of case 21 has two backup pads 26, the last surface mounting of backup pad 26 has second motor 27, the electrical property input of second motor 27 passes through the wire and control panel 114's electrical property output electric connection, the one end of pivot 23 run through smash one side of case 21 and with the output shaft one end fixed connection of second motor 27, the output shaft one end of second motor 27 is rotated and is driven pivot 23 and rotate, then can drive rotor roller 24 and broken tooth 25 and rotate, output shaft one end relative rotation through controlling two second motors 27, make broken tooth 25 relative rotation can be with the soil sample breakage that falls down from feeding funnel 22.

The utility model discloses a theory of operation does: the soil sample falling from the feeding hopper 22 can be crushed by controlling one ends of the output shafts of the two second motors 27 to rotate relatively, and the crushing teeth 25 can rotate relatively; soil sample granule falls into rose box 11 downwards, debris such as rubble in the soil sample can be strained down to filter screen 13, through starting air heater 15, air heater 15 blows to filter screen 13 top along connecting pipe 16 and blowing pipe 17 with hot-blast, prevent that soil sample granule from gluing at the upper surface of filter screen 13 because moist, output shaft one end through first motor 18 rotates simultaneously and can drive rubber strip 19 and rotate, rubber strip 19 continuously patts filter screen 13, make the continuous vibrations of filter screen 13 accelerate falling of soil sample granule, can effectually prevent to appear soil sample granule because glue at filter screen 13 surface and lead to the condition that filter screen 13 blockked up, and the efficiency of filtration is improved, guarantee that soil sample pretreatment works's develops smoothly.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The sample pretreatment device for soil detection is characterized by comprising a filtering component (10) and a feeding component (20), wherein the filtering component (10) comprises a filtering box (11), a mounting ring (12), a filtering net (13), a fixing plate (14), a hot air blower (15), a connecting pipe (16), a blowing pipe (17), a first motor (18), a rubber strip (19), a material taking port (110), a baffle (111), a connecting plate (112), a handle (113) and a control plate (114);

the welding of the inside wall of rose box (11) has collar (12), filter screen (13) are installed to the inside wall of collar (12), the outside wall symmetrical weld of rose box (11) has two fixed plates (14), one air heater (15) are installed to upper surface one side of fixed plate (14), blowing pipe (17) are evenly installed to one side of rose box (11), the air outlet one end intercommunication of air heater (15) has connecting pipe (16), the one end intercommunication of one side and blowing pipe (17) of connecting pipe (16), the last surface mounting of fixed plate (14) has first motor (18), the output shaft one end of first motor (18) runs through the lateral wall that crosses rose box (11) and bonds and has rubber strip (19).

2. The sample pretreatment device for soil detection according to claim 1, characterized in that: the front surface of the filter box (11) is provided with a control panel (114), the electrical output end of the control panel (114) is electrically connected with the electrical input end of the hot air blower (15) through a lead, and the electrical output end of the control panel (114) is electrically connected with the electrical input end of the first motor (18) through a lead.

3. The sample pretreatment device for soil detection according to claim 1, characterized in that: and a material taking port (110) is formed in the bottom of one side of the filter box (11).

4. The sample pretreatment device for soil detection according to claim 1, characterized in that: the filter box (11) is inserted with a baffle (111) through a material taking opening (110), a connecting plate (112) is welded on one side of the baffle (111), and a handle (113) is welded on one side of the connecting plate (112).

5. The sample pretreatment device for soil test according to claim 4, wherein: the top of rose box (11) is installed material loading subassembly (20), material loading subassembly (20) are including smashing case (21), feeding funnel (22), pivot (23), live-rollers (24), broken tooth (25), backup pad (26) and second motor (27), the top intercommunication of rose box (11) has crushing case (21), the upper surface middle part intercommunication of crushing case (21) has feeding funnel (22).

6. The sample pretreatment device for soil detection according to claim 5, wherein: the inside wall of smashing case (21) is connected with two pivot (23) through the bearing symmetry rotation.

7. The sample pretreatment device for soil detection according to claim 6, characterized in that: the outer side wall of the rotating shaft (23) is welded with a rotating roller (24), and the outer side wall of the rotating roller (24) is uniformly provided with crushing teeth (25).

8. The sample pretreatment device for soil test according to claim 5, wherein: the utility model discloses a crushing case, including crushing case (21), one side symmetry welding has two backup pads (26), the last surface mounting of backup pad (26) has second motor (27), the electrical input of second motor (27) passes through the electric output end electric connection of wire with control panel (114), the one end of pivot (23) run through one side of crushing case (21) and with the output shaft one end fixed connection of second motor (27).