CN218349923U

CN218349923U - A screening weighing device is smashed to soil for soil detects pretreatment

Info

Publication number: CN218349923U
Application number: CN202221415931.4U
Authority: CN
Inventors: 熊龙
Original assignee: Jiangsu Esco Environmental Engineering Technology Co ltd
Current assignee: Jiangsu Esco Environmental Engineering Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-01-20
Anticipated expiration: 2032-06-08

Abstract

The utility model belongs to the technical field of soil detection, and discloses a soil crushing, screening and weighing device for soil detection pretreatment, which comprises a bottom plate, wherein a mortar, an electronic scale and a screening box are arranged on the bottom plate, a screening hopper is arranged at the upper end inside the screening box, the bottom end of the screening hopper is connected with a soil guide pipe, a screen is arranged inside the soil guide pipe, a stop block is fixed at the top end of the outer wall of the screening hopper, a chute matched with the screening box is arranged at the upper end of the inner wall of the screening box, and the top end of the stop block is connected with a connecting rod; connect the material subassembly, connect the material subassembly to be used for connecing greatly through the soil that the screen cloth screening fell down, the utility model discloses a portable installation of screening fill has been realized to the cooperation of dog, spout and connecting rod, when the great soil of granule on the screen cloth needs to be cleared up, only need utilize the connecting rod to lift the screening fill, with the dog from the spout in extract can, lift convenient and fast off, do benefit to the clearance, the change of the follow-up screening fill of being convenient for simultaneously.

Description

Soil crushing, screening and weighing device for soil detection pretreatment

Technical Field

The utility model belongs to the technical field of soil detects, concretely relates to screening weighing device is smashed to soil for soil detects pretreatment.

Background

The quality of the soil environment can influence the quality of human life, soil can be regularly detected in many places along with the improvement of the environmental protection requirement, the size and the weight of soil particles have obvious influence on the accuracy, the reliability and the like of an experimental result, and a soil fixation research department needs to crush, screen and weigh collected soil samples before analyzing and testing the physical and chemical properties of the soil.

But present current soil crushing screening weighing device has certain defect, and the installation of screening structure on traditional soil crushing screening weighing device with lift comparatively difficultly, the quick change of lifting off and screening structure of soil on the screen cloth of being not convenient for, in addition, traditional soil crushing screening weighing device does not set up effectual soil structure of leading, treats that the soil of screening is pricked to pile and falls down, and the screening effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening weighing device is smashed to soil for soil detects pretreatment to solve the installation of the traditional screening structure that proposes in the above-mentioned background art and lift comparatively difficultly off, the problem that the quick lift-off of soil on the screen cloth of being not convenient for and screening structure change, in addition, do not set up effectual soil structure of leading, treat that the soil of screening is pricked and is piled down the poor problem of screening effect.

In order to achieve the above object, the utility model provides a following technical scheme: a screening weighing device is smashed to soil for soil detects pretreatment includes:

the device comprises a base plate, a plurality of positioning devices and a plurality of positioning devices, wherein the base plate is provided with a mortar, an electronic scale and a screening box;

a screening hopper is arranged at the upper end inside the screening box, the bottom end of the screening hopper is connected with a soil guide pipe, a screen is arranged inside the soil guide pipe, a stop block is fixed at the top end of the outer wall of the screening hopper, a sliding groove matched with the screening box is formed in the upper end of the inner wall of the screening box, and the top end of the stop block is connected with a connecting rod;

connect the material subassembly, connect the material subassembly to be used for connecing the soil that falls through the screen cloth screening greatly.

Preferably, the inside upper end of screening fill is fixed with first soil guide plate, first soil guide plate is Λ type structure, the inside both sides of first soil guide plate and the below that is located first soil guide plate slope are fixed with the second soil guide plate.

Preferably, the material receiving assembly comprises a placing plate and a soil collecting box, an opening is formed in the lower end of the front surface wall of the screening box, the placing plate is fixed to the bottom of the inside of the screening box, and the soil collecting box is arranged at the top end of the placing plate.

Preferably, a pull ring is fixed at the top end of the connecting rod, and a rubber sleeve is sleeved outside the pull ring.

Preferably, a handle is installed on the outer wall of the mortar.

Preferably, the bottom end of the bottom plate is fixed with a non-slip mat, and the lower end face of the non-slip mat is provided with non-slip lines.

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

(1) The utility model discloses a dog, spout and connecting rod's cooperation has realized the portable installation of screening fill, when the great soil of granule on the screen cloth needs to be cleared up, only need utilize the connecting rod to lift the screening fill, with the dog extract from the spout in can, lift convenient and fast off, do benefit to the clearance, the quick replacement that the follow-up screening of being convenient for was fought simultaneously.

(2) The utility model discloses an add first soil guide plate and second soil guide plate, after soil after smashing is emptyd to the screening fill in, soil falls to the first soil guide plate of Λ type structure earlier, and soil scatters and the landing leads on the soil guide plate to the second along the first soil guide plate of slope, then leads the orderly landing of soil guide plate to the screen cloth along the second and screens, can avoid soil to prick to pile down, has guaranteed the screening effect.

Drawings

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

FIG. 2 is a cross-sectional view of the screening box of the present invention;

fig. 3 is a bottom view of the soil guide pipe of the present invention;

fig. 4 is a sectional view of the screening hopper of the present invention;

in the figure: 1. a base plate; 2. a mortar; 3. an electronic scale; 4. a screening box; 5. a shelf board; 6. an opening; 7. a pull ring; 8. a grip; 9. a screening hopper; 10. a soil guide pipe; 11. a soil collection box; 12. a stopper; 13. a connecting rod; 14. a chute; 15. screening a screen; 16. a first soil guide plate; 17. and a second soil guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the present invention provides the following technical solutions: a screening weighing device is smashed to soil for soil detects pretreatment includes:

the device comprises a bottom plate 1, wherein a mortar 2, an electronic scale 3 and a screening box 4 are arranged on the bottom plate 1; mortar 2 is the container of the ground material in the experiment and is fitted with a mortar pestle.

Specifically, the grip 8 is installed on the outer wall of the mortar 2, and the grip 8 is used for lifting the mortar 2 to dump soil, so that the hand slip can be avoided, and the operation is convenient.

Specifically, the bottom mounting of bottom plate 1 has the slipmat, and the antiskid line has been seted up to the lower terminal surface of slipmat, and when the desktop was arranged in to bottom plate 1, the slipmat contact desktop of seting up the antiskid line can increase the stability that the device placed.

The screening box comprises a screening box 4, a screening hopper 9, a soil guide pipe 10, a screen 15, a stop block 12, a sliding chute 14 matched with the screening box 4, and a connecting rod 13, wherein the screening hopper 9 is arranged at the upper end inside the screening box 4, the bottom end of the screening hopper 9 is connected with the soil guide pipe 10, the screen 15 is arranged inside the soil guide pipe 10, the stop block 12 is fixed at the top end of the outer wall of the screening hopper 9, the upper end of the inner wall of the screening box 4 is provided with the sliding chute 14 matched with the screening box 4, and the top end of the stop block 12 is connected with the connecting rod 13;

through the technical scheme:

when the soil sample collecting device is used, firstly, the collected soil sample is poured into the mortar 2, then, the mortar 2 is ground by the aid of the matched mortar pestle, after the soil is ground, workers can take the mortar 2, pour the soil in the mortar 2 into the screening hopper 9 in the screening box 4, the soil falls into the soil guide pipe 10 and is screened by the screen 15, the soil with small particles falls, the soil with large particles is left on the screen 15, the fallen soil is collected and then is placed on the electronic scale 3 for weighing, and detection is carried out after the required weight is achieved;

wherein, when the great soil of granule on needs clearance screen cloth 15, only need utilize connecting rod 13 to lift screening hopper 9, with dog 12 extract from spout 14 in can, lift convenient and fast off, do benefit to the clearance, the subsequent installation of being convenient for simultaneously.

Furthermore, a pull ring 7 is fixed at the top end of the connecting rod 13, and a rubber sleeve is sleeved outside the pull ring 7;

specifically, the connecting rod 13 is pulled upwards by using the pull ring 7 sleeved with the rubber sleeve, so that the force is applied to the hand conveniently.

Referring to fig. 4, a first soil guide plate 16 is fixed at the upper end of the inside of the screening hopper 9, the first soil guide plate 16 is of an inverted v-shaped structure, and second soil guide plates 17 are obliquely fixed at two sides of the inside of the first soil guide plate 16 and below the first soil guide plate 16.

Through the technical scheme:

during the use, after in the soil after smashing is emptyd to screening fill 9, soil falls earlier to the first soil guide plate 16 of Λ type structure, and soil scatters and the landing is led on soil guide plate 17 along the first soil guide plate 16 of slope, then leads soil guide plate 17 ordered landing to screen cloth 15 along the second and goes up the screening, can avoid soil to prick to pile and fall down, has guaranteed the screening effect.

Referring to fig. 1-2, the crushing, screening and weighing device further comprises a material receiving assembly, the material receiving assembly is used for containing soil which is screened and falls through a screen 15, the material receiving assembly comprises a placing plate 5 and a soil collecting box 11, an opening 6 is formed in the lower end of the front surface wall of the screening box 4, the placing plate 5 is fixed at the bottom inside the screening box 4, and the soil collecting box 11 is arranged at the top end of the placing plate 5.

Through the technical scheme:

when the soil collection box is used, after the soil screened by the screen 15 falls down from the soil guide pipe 10, the soil can fall into the soil collection box 11 on the shelving plate 5 to be collected.

Wherein, can directly take out or place soil collection box 11 through opening 6, it is comparatively convenient. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screening weighing device is smashed to soil for soil detects pretreatment which characterized in that includes:

the device comprises a base plate (1), wherein a mortar (2), an electronic scale (3) and a screening box (4) are arranged on the base plate (1);

a screening hopper (9) is arranged at the upper end inside the screening box (4), the bottom end of the screening hopper (9) is connected with a soil guide pipe (10), a screen (15) is arranged inside the soil guide pipe (10), a stop block (12) is fixed at the top end of the outer wall of the screening hopper (9), a sliding groove (14) matched with the screening box (4) is formed in the upper end of the inner wall of the screening box (4), and a connecting rod (13) is connected at the top end of the stop block (12);

connect the material subassembly, connect the material subassembly to be used for connecing the soil that falls through screen cloth (15) screening greatly.

2. The soil crushing, screening and weighing device for the soil detection pretreatment according to claim 1, characterized in that: screening fill (9) inside upper end is fixed with first soil guide plate (16), first soil guide plate (16) are Λ type structure, the inside both sides of first soil guide plate (16) just are located the below slope of first soil guide plate (16) and are fixed with second soil guide plate (17).

3. The soil crushing, screening and weighing device for the soil pretreatment before detection according to claim 2, wherein: connect the material subassembly including shelving board (5) and soil collection box (11), opening (6) have been seted up to the preceding table wall lower extreme of screening case (4), shelve board (5) and be fixed in the inside bottom of screening case (4), soil collection box (11) are arranged in the top of shelving board (5).

4. The soil crushing, screening and weighing device for the soil detection pretreatment according to claim 3, characterized in that: the top end of the connecting rod (13) is fixed with a pull ring (7), and the outer portion of the pull ring (7) is sleeved with a rubber sleeve.

5. The soil crushing, screening and weighing device for the soil detection pretreatment according to claim 4, characterized in that: and a handle (8) is arranged on the outer wall of the mortar (2).

6. The soil crushing, screening and weighing device for the soil detection pretreatment according to claim 5, characterized in that: the bottom of the bottom plate (1) is fixed with an anti-slip mat, and the lower end face of the anti-slip mat is provided with anti-slip lines.