CN215004575U

CN215004575U - Soil testing is with milling device in laboratory

Info

Publication number: CN215004575U
Application number: CN202120944251.0U
Authority: CN
Inventors: 余婉霞; 文星
Original assignee: Hubei Weikesheng Testing Co ltd
Current assignee: Hubei Weikesheng Testing Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-03
Anticipated expiration: 2031-05-06

Abstract

The utility model provides a crushing device for laboratory soil detection, which comprises a crushing assembly, wherein the lower end of the crushing assembly is provided with a screening assembly, the crushing assembly comprises a first box body, and the side wall of the first box body is provided with a first rolling roller and a second rolling roller; the screening assembly comprises a second box body, a connecting plate and a first discharging bin are symmetrically and respectively arranged on the inner wall of the second box body, the inner wall of the connecting plate is connected with a connecting shaft, the outer wall of the connecting shaft is connected with a screening plate, the first discharging bin penetrates through the inner wall of the second box body to be connected with the second discharging bin, one end, away from the connecting shaft, of the screening plate is connected with a necklace on the inner bottom surface of the first discharging bin through a spring, a vibration motor is arranged at the upper end of the connecting plate, and an output shaft of the vibration motor is fixedly connected with the top of the connecting plate through a coupler; the utility model discloses a vibrating motor drives the screening board vibrations and filters the soil after rolling to realize that the device can filter the debris in the soil sample.

Description

Soil testing is with milling device in laboratory

Technical Field

The utility model relates to a soil testing technology field specifically is a laboratory is with soil testing and is used milling device.

Background

With the progress of science and technology, soil detection technology is rapidly generated, and soil is often crushed in the soil detection step due to sampling factors or overlong storage time of soil samples, which results in soil particles and soil blocks; the equipment that is used for soil to roll at present does not all filter the soil after rolling, and debris in the soil sample are too much, can influence the testing result, if other equipment of later stage reuse filter, can lead to the process to link up time-consuming, influence work efficiency, for example, patent number is: 201821373067.X, a manual soil crushing device for soil detection, which comprises a base, a supporting component and a rolling and rolling column, wherein a soil containing box is supported and arranged on the seat surface of the base through a supporting rod, the rolling and rolling column is transversely supported and arranged right above the soil containing box through the supporting component, and can be driven by external force to move downwards to the soil containing box and move back and forth in the horizontal direction to roll the soil in the soil containing box; although convenient to use, this rolling machine does not possess the screening function, and soil after rolling still has various debris, can influence later stage testing result, has reduced detection efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a laboratory is with milling device for soil testing for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a crushing device for laboratory soil detection comprises a crushing assembly, wherein a screening assembly is arranged at the lower end of the crushing assembly, the crushing assembly comprises a first box body, a mounting box is arranged on the side wall of the first box body, a rotating motor is arranged at one end, far away from the first box body, of the mounting box, an output shaft of the rotating motor penetrates through the mounting box and is connected with a first gear, a first rotating shaft is arranged at one end, far away from the rotating motor, of the first gear, one end, far away from the first gear, of the first rotating shaft penetrates through the mounting box and is connected with a first rolling roller through the first box body, a second gear is arranged on one side of the first gear, a second rotating shaft is arranged at one end, close to the first box body, of the second gear, the second rotating shaft penetrates through the mounting box and is connected with a second rolling roller through the first box body, and a first through hole is formed in the lower end of the first box body; the screening subassembly includes the second box, second box inner wall symmetry is equipped with connecting plate and first play feed bin respectively, the inner wall connection of connecting plate has the connecting axle, the outer wall connection screening board of connecting axle, first play feed bin runs through second box inner wall connection second play feed bin, the one end lower extreme that the connecting axle was kept away from to the screening board is equipped with the spring, the bottom surface in the first play feed bin is connected to the one end that the screening board was kept away from to the spring, the connecting plate upper end is equipped with shock dynamo, shock dynamo's output shaft passes through the top fixed connection of shaft coupling and connecting plate, second box upper end is equipped with the second through-hole, the second through-hole just in time is located first through-hole lower extreme, the screening board plays the effect of screening.

Further, first rolling roller and second rolling roller are in same horizontal plane, first rolling roller and second rolling roller can cooperate better each other and roll soil.

Furthermore, first through-hole and second through-hole just in time are located first roller and the second roller lower extreme that rolls, the soil that first through-hole and second through-hole were convenient for roll gets into the second box.

Furthermore, the connecting plate is higher than the first discharging bin, the out-box part of the first discharging bin is lower than the in-box part, and the first discharging bin can better discharge filtered impurities.

Furthermore, a bin cover is arranged at one end, far away from the first discharging bin, of the second discharging bin, and the bin cover plays a role in sealing.

Furthermore, the upper end of the first box body is provided with a feeding funnel in a penetrating mode, and the feeding funnel facilitates the soil to be crushed to enter the first box body.

Furthermore, the inner wall of the second box body is provided with a material receiving drawer, the material receiving drawer penetrates through one side of the second box body and is just located at the lower end of the screening plate, and the material receiving drawer is convenient for collecting soil after rolling.

Compared with the prior art, the beneficial effects of the utility model are that:

this laboratory is with milling device for soil detection rolls with opposite direction rotation through first roller and the second roller that rolls, and the soil after rolling falls on the screening board, drives the vibrations of screening board through vibrating motor, and then makes the screening board filter the soil after rolling to further realization the device can filter the debris in the soil sample, avoids influencing the testing result, has also improved detection efficiency simultaneously.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a schematic structural view of the screening assembly of the present invention;

FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the crushing assembly of the present invention.

In the figure: 1. a grinding assembly; 101. a first case; 101a, a first through hole; 102. mounting a box; 103. a rotating electric machine; 104. a first gear; 105. a first rotating shaft; 106. a first rolling roller; 107. a second gear; 108. a second rotating shaft; 109. a second rolling roller; 110. a feed hopper; 2. a screening component; 201. a second case; 201a, a second through hole; 202. a connecting plate; 203. a first discharging bin; 204. a connecting shaft; 205. screening the plate; 206. a second discharging bin; 207. a spring; 208. vibrating a motor; 209. a bin cover; 210. a material receiving drawer.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

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 be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive 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, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a crushing device for laboratory soil detection includes a crushing assembly 1, a screening assembly 2 is disposed at a lower end of the crushing assembly 1, the crushing assembly 1 includes a first box 101, a mounting box 102 is disposed on a side wall of the first box 101, a rotating motor 103 is disposed at an end of the mounting box 102 far from the first box 101, an output shaft of the rotating motor 103 penetrates the mounting box 102 and is connected to a first gear 104, a first rotating shaft 105 is disposed at an end of the first gear 104 far from the rotating motor 103, an end of the first rotating shaft 105 far from the first gear 104 penetrates the mounting box 102 and is connected to a first rolling roller 106 with the first box 101, a second gear 107 is disposed at one side of the first gear 104, a second rotating shaft 108 is disposed at an end of the second gear 107 near the first box 101, the second rotating shaft 108 penetrates the mounting box 102 and the first box 101 and is connected to a second rolling roller 109, the lower end of the first box body 101 is provided with a first through hole 101 a; the screening assembly 2 comprises a second box body 201, a connecting plate 202 and a first discharging bin 203 are symmetrically and respectively arranged on the inner wall of the second box body 201, a connecting shaft 204 is connected to the inner wall of the connecting plate 202, the outer wall of the connecting shaft 204 is connected with a screening plate 205, the first discharging bin 203 penetrates through the inner wall of the second box body 201 to be connected with a second discharging bin 206, a spring 207 is arranged at the lower end of one end, away from the connecting shaft 204, of the screening plate 205, one end, away from the screening plate 205, of the spring 207 is connected with the inner bottom surface of the first discharging bin 203, a vibration motor 208 is arranged at the upper end of the connecting plate 202, an output shaft of the vibration motor 208 is fixedly connected with the top of the connecting plate 202 through a coupler, a second through hole 201a is arranged at the upper end of the second box body 201, and the second through hole 201a is just positioned at the lower end of the first through hole 101 a; in this embodiment, the vibration motor 208 drives the screening plate 205 to vibrate, so that the screening plate 205 screens and filters the rolled soil, and further the device can filter impurities in the soil sample.

Please refer to fig. 2-3, the screening assembly 2 includes a second box 201, a connection plate 202 and a first discharging bin 203 are symmetrically and respectively disposed on an inner wall of the second box 201, a connection shaft 204 is connected to an inner wall of the connection plate 202, an outer wall of the connection shaft 204 is connected to a screening plate 205, the first discharging bin 203 penetrates through an inner wall of the second box 201 to be connected to a second discharging bin 206, a spring 207 is disposed at a lower end of one end of the screening plate 205 far away from the connection shaft 204, one end of the spring 207 far away from the screening plate 205 is connected to an inner bottom surface of the first discharging bin 203, a vibration motor 208 is disposed at an upper end of the connection plate 202, an output shaft of the vibration motor 208 is fixedly connected to a top of the connection plate 202 through a coupling, a second through hole 201a is disposed at an upper end of the second box 201, the second through hole 201a is exactly located at a lower end of the first through hole 101a, the connection plate 202 is higher than the first discharging bin 203, the out-of-box portion of the first discharge bin 203 is lower than the in-box portion; in this embodiment, the connecting plate 202 is higher than the first discharging bin 203, and the out-of-box portion of the first discharging bin 203 is lower than the in-box portion, so that the screening plate 205 is inclined, and therefore stones or other impurities filtered by the screening plate 205 can be rolled down to the first discharging bin 203 and the second discharging bin 206 through the inclined screening plate 205, and later cleaning is facilitated.

With reference again to fig. 3-4, the grinding assembly 1 comprises a first box 101, the side walls of said first box 101 being provided with mounting boxes 102, one end of the mounting box 102, which is far away from the first box 101, is provided with a rotating motor 103, an output shaft of the rotating motor 103 penetrates through the mounting box 102 and is connected with a first gear 104, the end of the first gear 104 remote from the rotating electrical machine 103 is provided with a first rotating shaft 105, one end of the first rotating shaft 105 far away from the first gear 104 penetrates through the mounting box 102 and the first box 101 to be connected with a first rolling roller 106, a second gear 107 is arranged at one side of the first gear 104, a second rotating shaft 108 is arranged at one end of the second gear 107 close to the first box 101, the second rotating shaft 108 penetrates through the mounting box 102 and the first box 101 to be connected with a second rolling roller 109, the lower end of the first box 101 is provided with a first through hole 101a, and the first rolling roller 106 and the second rolling roller 109 are on the same horizontal plane; in the embodiment, the first gear 104 drives the first rolling roller 106 to rotate through the rotating motor 103, and the second rolling roller 109 rotates in an opposite rotation direction through the engagement of the first gear 104 and the second gear 107, so that the soil can be effectively rolled by further rotating the first rolling roller 106 and the second rolling roller 109 in opposite directions.

The utility model discloses a concrete operation as follows:

this laboratory is with soil detection when using crushing device, open rotating electrical machines 103, make first gear 104 drive first roller 106 through rotating electrical machines 103 and rotate, it rotates with opposite soon to make second roller 109 to roll through first gear 104 meshing second gear 107, the soil that will wait to roll is poured into hopper 110, soil rolls through first roller 106 and second roller 109 of rolling, soil after rolling passes first through-hole 101a and second through-hole 201a and falls on sieve plate 205, open shock dynamo 208, drive sieve plate 205 vibrations through shock dynamo 208, sieve plate 205 filters the soil after rolling, soil after filtering falls into in collecting drawer 210.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a laboratory is with milling device for soil testing, includes and pulverizes subassembly (1), pulverize subassembly (1) lower extreme and be equipped with screening subassembly (2), its characterized in that: the grinding assembly (1) comprises a first box body (101), a mounting box (102) is arranged on the side wall of the first box body (101), a rotating motor (103) is arranged at one end, far away from the first box body (101), of the mounting box (102), an output shaft of the rotating motor (103) penetrates through the mounting box (102) to be connected with a first gear (104), a first rotating shaft (105) is arranged at one end, far away from the rotating motor (103), of the first gear (104), one end, far away from the first gear (104), of the first rotating shaft (105) penetrates through the mounting box (102) and the first box body (101) to be connected with a first grinding roller (106), a second gear (107) is arranged on one side of the first gear (104), a second rotating shaft (108) is arranged at one end, close to the first box body (101), of the second rotating shaft (108) penetrates through the mounting box (102) and is connected with the first box body (101) to be connected with a second grinding roller (109), the lower end of the first box body (101) is provided with a first through hole (101 a); the screening component (2) comprises a second box body (201), wherein a connecting plate (202) and a first discharging bin (203) are symmetrically arranged on the inner wall of the second box body (201) respectively, a connecting shaft (204) is connected to the inner wall of the connecting plate (202), a screening plate (205) is connected to the outer wall of the connecting shaft (204), the first discharging bin (203) penetrates through the inner wall of the second box body (201) to be connected with a second discharging bin (206), a spring (207) is arranged at the lower end, far away from the connecting shaft (204), of the screening plate (205) of the screening plate (207), one end, far away from the screening plate (205), of the spring is connected with the inner bottom surface of the first discharging bin (203), a vibration motor (208) is arranged at the upper end of the connecting plate (202), an output shaft of the vibration motor (208) is fixedly connected with the top of the connecting plate (202) through a coupler, a second through hole (201a) is arranged at the upper end of the second box body (201), the second through hole (201a) is just positioned at the lower end of the first through hole (101 a).

2. The laboratory is with crushing device for soil testing of claim 1, characterized in that: the first rolling roller (106) and the second rolling roller (109) are on the same horizontal plane.

3. The laboratory is with soil testing and is used milling device of claim 2, characterized in that: the first through hole (101a) and the second through hole (201a) are located right below the first rolling roller (106) and the second rolling roller (109).

4. The laboratory is with crushing device for soil testing of claim 1, characterized in that: the connecting plate (202) is higher than the first discharging bin (203), and the out-of-box part of the first discharging bin (203) is lower than the in-box part.

5. The laboratory is with soil testing and is used crushing device of claim 4, characterized in that: one end of the second discharging bin (206) far away from the first discharging bin (203) is provided with a bin cover (209).

6. The laboratory is with crushing device for soil testing of claim 1, characterized in that: the upper end of the first box body (101) is provided with a feeding hopper (110) in a penetrating way.

7. The laboratory is with crushing device for soil testing of claim 1, characterized in that: the inner wall of the second box body (201) is provided with a material receiving drawer (210), the material receiving drawer (210) penetrates through one side of the second box body (201), and the material receiving drawer (210) is just located at the lower end of the screening plate (205).