CN213632897U - Heavy metal soil detects screening plant for environmental protection - Google Patents

Abstract

The utility model discloses an environmental protection heavy metal soil detection screening plant, which belongs to the technical field of soil detection, and comprises a screening box, wherein a feed inlet is arranged above the screening box, an installation frame is connected above the screening box and at the periphery of the feed inlet, one end in the installation frame is connected with a second baffle, the other end in the installation frame is connected with a first baffle, one side of the second baffle, which is close to the first baffle, is connected with an insertion block, and an insertion groove is arranged at the position of the first baffle, which is close to one side of the second baffle and corresponds to the insertion block; the utility model discloses in the periphery of feed inlet among original heavy metal soil for environmental protection detection screening plant, add the structure that shelters from that can open and close, the feed inlet feeding is accomplished the back, will shelter from the structure and close, under the effect that shelters from the structure, can avoid at the in-process of screening, the tiny particle solid particle in the soil passes through the feed inlet and outwards diffuses, causes environmental pollution.

Description

Heavy metal soil detects screening plant for environmental protection

Technical Field

The utility model belongs to the technical field of soil detection, concretely relates to heavy metal soil detects screening plant for environmental protection.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the soil environment quality.

Chinese patent application No. 202020010087.1 discloses a soil detection screening plant for heavy metal pollution, including the screening case, the left side welding of screening incasement chamber has the backup pad, and the motor is installed through the bolt in the top of backup pad. The utility model discloses during the use, when the soil that treats that the caking appears in the inner chamber of casing, the manual drive handle, cooperation through spout and slide bar is used, make the stable drive of handle smash the pinion rack and smash soil, thereby avoid caking soil to block up the condition of sieve mesh, and then improved screening efficiency, through the driving-disc, the cooperation of pivot piece and connecting rod is used, make screening mechanism one and two vertical vibration screening of screening mechanism, through setting up screening mechanism one and two sieve mesh sizes of screening mechanism steadilyd decrease in proper order, thereby carry out coarse screening and fine screening, further improvement screening speed, cooperation through a plurality of elastic mechanism one and elastic mechanism two is used, stable supporting force has not only been provided, and can increase the vibration effect, further screening efficiency is accelerated.

The above patent has the following problems: 1. a feed inlet is formed above the screening box, and small particle impurities in soil are easy to diffuse outwards from the feed inlet in the screening process, so that environmental pollution is caused; 2. in the screening process, soil is in the screening incasement portion and sieves, but the staff can't observe the screening condition of screening incasement soil.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a heavy metal soil detects screening plant for environmental protection has the characteristics of preventing raise dust, convenient observation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy metal soil detects screening plant for environmental protection, includes the screening case, the top of screening case is provided with the feed inlet, the top of screening case and the periphery that is located the feed inlet are connected with the installing frame, the inside one end of installing frame is connected with the second baffle, the inside other end of installing frame is connected with first baffle, one side that the second baffle is close to first baffle is connected with the grafting piece, one side that first baffle is close to the second baffle and the position department that corresponds the grafting piece is provided with the inserting groove, pass through second bolted connection between grafting piece and the first baffle, install the chamber door on the lateral wall of screening case.

Preferably, the two ends of the second baffle and the two ends of the first baffle, which are close to the mounting frame, are both connected with sliding blocks, and sliding grooves are formed in the side walls of the mounting frame and correspond to the sliding blocks.

Preferably, handles are connected to the upper portions of the second baffle plate and the first baffle plate.

Preferably, be provided with the opening on the chamber door, be provided with the overlap joint groove on the open-ended lateral wall, the inside in overlap joint groove is provided with clear glass, the one end that clear glass kept away from the overlap joint groove is provided with presses the frame, be connected with the limiting plate on the lateral wall of pressure frame, just the position department that corresponds the limiting plate is provided with the spacing groove on the lateral wall in overlap joint groove, through first bolted connection between spacing groove and the chamber door.

Preferably, one side of the pressing frame, which is close to the transparent glass, is connected with a silica gel pad.

Preferably, the periphery of the handle is provided with anti-skid lines.

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

1. the utility model discloses in the periphery of feed inlet among original heavy metal soil for environmental protection detection screening plant, add the structure that shelters from that can open and close, the feed inlet feeding is accomplished the back, will shelter from the structure and close, under the effect that shelters from the structure, can avoid at the in-process of screening, the tiny particle solid particle in the soil passes through the feed inlet and outwards diffuses, causes environmental pollution.

2. The utility model discloses on original heavy metal soil for environmental protection detects screening plant middle chamber door, add and observe the structure, at the in-process of screening, operating personnel can observe inside screening condition through observing the structure to make subsequent countermeasure according to inside screening condition.

Drawings

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

fig. 2 is a top view of the first and second shutters of the present invention in an open state;

fig. 3 is a top view of the first baffle and the second baffle of the present invention in a closed state;

FIG. 4 is a vertical sectional view of the mounting frame of the present invention;

FIG. 5 is a cross-sectional view of the mounting frame of the present invention;

FIG. 6 is a cross-sectional view of the door of the present invention;

fig. 7 is an enlarged view of a portion a in fig. 6 according to the present invention.

In the figure: 1. installing a frame; 2. screening the box; 3. a box door; 4. a limiting plate; 5. a first bolt; 6. a lap joint groove; 7. transparent glass; 8. pressing the frame; 9. a first baffle plate; 10. a handle; 11. a feed inlet; 12. a second baffle; 13. a slider; 14. a chute; 15. inserting grooves; 16. a second bolt; 17. an insertion block; 18. an opening; 19. a limiting groove; 20. a silica gel pad.

Detailed Description

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.

Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a heavy metal soil detects screening plant for environmental protection, including screening case 2, the top of screening case 2 is provided with feed inlet 11, the top of screening case 2 and the periphery that is located feed inlet 11 are connected with installing frame 1, the inside one end of installing frame 1 is connected with second baffle 12, the inside other end of installing frame 1 is connected with first baffle 9, one side that second baffle 12 is close to first baffle 9 is connected with insertion block 17, one side that first baffle 9 is close to second baffle 12 and the position department that corresponds insertion block 17 is provided with inserting groove 15, be connected through second bolt 16 between insertion block 17 and the first baffle 9, install chamber door 3 on the lateral wall of screening case 2.

Specifically, the two ends of the second baffle plate 12 and the first baffle plate 9 close to the mounting frame 1 are both connected with a slide block 13, a slide groove 14 is arranged on the side wall of the mounting frame 1 and at the position corresponding to the slide block 13,

through adopting above-mentioned technical scheme, the sliding fit of slider 13 and spout 14 can be convenient for the removal of second baffle 12 and first baffle 9.

In particular, the handles 10 are connected above the second baffle plate 12 and the first baffle plate 9,

by adopting the technical scheme, the second baffle plate 12 and the first baffle plate 9 are convenient to move.

Specifically, an opening 18 is arranged on the box door 3, a lapping groove 6 is arranged on the side wall of the opening 18, transparent glass 7 is arranged inside the lapping groove 6, a pressing frame 8 is arranged at one end of the transparent glass 7 far away from the lapping groove 6, a limiting plate 4 is connected on the side wall of the pressing frame 8, a limiting groove 19 is arranged on the side wall of the lapping groove 6 and at the position corresponding to the limiting plate 4, the limiting groove 19 is connected with the box door 3 through a first bolt 5,

through adopting above-mentioned technical scheme, the screening condition of being convenient for operating personnel through transparent glass 7 observation screening case 2 insides.

Specifically, one side of the pressing frame 8 close to the transparent glass 7 is connected with a silica gel pad 20,

through adopting above-mentioned technical scheme, avoid pressing taking place the friction between frame 8 and transparent glass 7, cause transparent glass 7 to be impaired.

Specifically, the periphery of the handle 10 is provided with anti-skid lines,

by adopting the technical scheme, the phenomenon of hand slipping in the process of using the handle 10 is avoided.

The utility model discloses well screening case's structure, chamber door and screening case's connection structure and environmental protection are with heavy metal soil detection screening plant's theory of operation has disclosed in the heavy metal pollution uses soil detection screening plant that chinese patent application number is 202020010087.1 discloses.

The utility model discloses a theory of operation and use flow: the utility model discloses drop into screening case 2 inside through feed inlet 11 with the soil that will detect, then move first baffle 9 and second baffle 12 to feed inlet 11, after grafting piece 17 pegs graft in inserting groove 15 completely, stop moving first baffle 9 and second baffle 12, rethread second bolt 16 with grafting piece 17 and first baffle 9 fixed connection, thereby with first baffle 9 and second baffle 12 fixed connection, under the combined action of first baffle 9 and second baffle 12, can avoid in the screening process, the micromolecule granule in the soil diffuses outward through feed inlet 11, cause environmental pollution;

in the screening process, an operator can observe the screening condition in the screening box 2 through the transparent glass 7 so as to conveniently perform timely treatment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)

1. The utility model provides a heavy metal soil detects screening plant for environmental protection, includes screening case (2), its characterized in that: the utility model discloses a screening box, including screening box (2), mounting frame (1), second baffle (12), first baffle (9), plug-in block (17), plug-in block (15) are provided with in the position department that one side that first baffle (12) are close to and correspond plug-in block (17), plug-in block (17) are connected through second bolt (16) between plug-in block (17) and first baffle (9), install chamber door (3) on the lateral wall of screening box (2), the top of screening box (2) and the periphery that is located feed inlet (11) are connected with mounting frame (1), the inside one end of mounting frame (1) is connected with second baffle (12), the inside other end of mounting frame (1) is connected with first baffle (9), one side that second baffle (12) are close to is connected with plug-in block (17), first baffle (9) is close to one side.

2. The heavy metal soil detects screening plant for environmental protection according to claim 1, characterized in that: both ends that second baffle (12) and first baffle (9) are close to installing frame (1) all are connected with slider (13), just correspond the position department of slider (13) on the lateral wall of installing frame (1) and be provided with spout (14).

3. The heavy metal soil detects screening plant for environmental protection according to claim 1, characterized in that: the handles (10) are connected above the second baffle (12) and the first baffle (9).

4. The heavy metal soil detects screening plant for environmental protection according to claim 1, characterized in that: be provided with opening (18) on chamber door (3), be provided with overlap joint groove (6) on the lateral wall of opening (18), the inside of overlap joint groove (6) is provided with clear glass (7), the one end that overlap joint groove (6) were kept away from in clear glass (7) is provided with presses frame (8), be connected with limiting plate (4) on the lateral wall of pressing frame (8), just the position department that corresponds limiting plate (4) is provided with spacing groove (19) on the lateral wall of overlap joint groove (6), be connected through first bolt (5) between spacing groove (19) and chamber door (3).

5. The heavy metal soil detects screening plant for environmental protection according to claim 4, characterized in that: and a silica gel pad (20) is connected to one side, close to the transparent glass (7), of the pressing frame (8).

6. The heavy metal soil detects screening plant for environmental protection according to claim 3, characterized in that: the periphery of the handle (10) is provided with anti-skid lines.

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