CN215542547U

CN215542547U - Soil rapid draing sorting unit for soil detection

Info

Publication number: CN215542547U
Application number: CN202120215059.8U
Authority: CN
Inventors: 朱佳
Original assignee: Nanjing Hanguang Biotechnology Co ltd
Current assignee: Nanjing Hanguang Biotechnology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-01-18
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a soil rapid drying and sorting device for soil detection, which belongs to the technical field of soil detection equipment and comprises a machine body, wherein a feed hopper is fixed at one end of the upper surface of the machine body, a first screen, a second screen and a third screen which are obliquely arranged are respectively arranged in the machine body from top to bottom, the first screen, the second screen and the third screen are matched with the interior of the machine body, the sizes of meshes of the first screen, the second screen and the third screen are sequentially reduced, an opening is formed in one side wall of the machine body, the end parts of the first screen, the second screen and the third screen extend out of the opening, so that the soil can be screened in a vibrating mode by utilizing the first screen, the second screen and the third screen, meanwhile, the soil is dried in a hot air drying mode in the screening process, the soil detection efficiency is effectively improved, and the first screen, the second screen and the third screen are arranged in a vibrating mode, The second screen cloth and the third screen cloth are arranged into an integral structure, so that the structural stability is effectively improved, and the service life is prolonged.

Description

Soil rapid draing sorting unit for soil detection

Technical Field

The utility model relates to the technical field of soil detection equipment, in particular to a soil rapid drying and sorting device for soil detection.

Background

The superficial rock of the earth undergoes weathering and is progressively destroyed into loose mineral particles of varying sizes (called the matrix). The soil is formed and evolved under the comprehensive action of various soil forming factors such as parent material, climate, biology, terrain, time and the like. The soil is complex in composition and generally consists of mineral substances, organic matters generated by decomposition of animal and plant residues, water, air and other solid, liquid and gas phases.

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. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.

During soil detection, the soil is required to be subjected to layered screening frequently, and then the screened soil is subjected to batch detection, so that the detection efficiency and accuracy are improved. Screening plant need be used in the soil screening, and current screening plant utilizes vibrating motor to drive the screen cloth vibration to screen greatly, and structural stability is poor, life is short to still need carry out the drying to it in soil screening process, electric heater among the current screening plant hardly realizes dry even, influences drying effect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a soil rapid drying and sorting device for soil detection, which can realize vibration screening of soil by using a first screen, a second screen and a third screen, and simultaneously dry the soil by hot air in the screening process, thereby effectively improving the soil detection efficiency.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A soil rapid drying and sorting device for soil detection comprises a machine body, wherein a feed hopper is fixed at one end of the upper surface of the machine body, a first screen, a second screen and a third screen which are obliquely arranged are respectively arranged in the machine body from top to bottom, the first screen, the second screen and the third screen are matched with the interior of the machine body, the sizes of meshes of the first screen, the second screen and the third screen are sequentially reduced, an opening is formed in one side wall of the machine body, the end parts of the first screen, the second screen and the third screen extend out of the opening, vertically arranged fixing columns are fixed at four corners of the first screen, the second screen and the third screen, a horizontally arranged supporting plate is connected to the bottom of each fixing column, elastic supporting columns are fixed at four corners of the inner bottom of the machine body, and the top ends of the elastic supporting columns are fixedly connected with the supporting plate, the lower surface of the supporting plate is further fixed with a plurality of groups of vibration motors, an air heater is arranged on the upper side of the machine body, the bottom end of the air heater is connected with an air inlet cylinder, the bottom end of the air inlet cylinder is connected with a horn-shaped air guide cylinder, the horn-shaped air guide cylinder is fixed to the inner top of the machine body, and the caliber of the bottom end of the horn-shaped air guide cylinder is larger than that of the top end of the horn-shaped air guide cylinder. When the device works, soil is put into the machine body through the feed hopper, the first screen, the second screen and the third screen which are arranged up and down are used for filtering the soil in a layered way, and fall down from the lower ends of the first screen, the second screen and the third screen respectively to realize the collection of the materials, meanwhile, the elastic support columns and the vibration motor are arranged to drive the first screen, the second screen and the third screen to vibrate integrally, so that the vibration screening is realized, the screening efficiency is improved, the blockage is avoided, the first screen, the second screen and the third screen are arranged into an integral structure, the structural stability is effectively improved, the service life is prolonged, the hot air blower, the air inlet cylinder and the horn-shaped air guide cylinder arranged at the top part work, the soil can be dried by hot air, the horn-shaped air guide cylinder is of a horn-shaped structure, the coverage area of hot air blowing can be enlarged, and the soil drying efficiency is effectively improved. This scheme can realize utilizing first screen cloth, second screen cloth and third screen cloth to carry out vibration screening to soil, carries out hot air drying to soil at the in-process of screening simultaneously, effectively promotes soil detection efficiency, and sets first screen cloth, second screen cloth and third screen cloth to overall structure, effectively promotes structural stability, increase of service life.

Further, the discharge gate has been seted up in the backup pad, and is connected with the baffle box between backup pad and the third screen cloth, the bottom and the discharge gate phase-match of baffle box are convenient for collect the crushed aggregates that fall by the third screen cloth, effectively improve separation efficiency.

Furthermore, the elastic support column comprises an outer fixed cylinder fixed at the bottom in the machine body, an inner rod is inserted in the outer fixed cylinder, a limiting support plate matched with the inner diameter of the outer fixed cylinder is fixed at one end of the inner rod, which is located in the outer fixed cylinder, an opening of the outer fixed cylinder is integrally formed with a limiting outer edge matched with the outer diameter of the inner rod, and a plurality of groups of compression springs are fixed between the limiting support plate and the inner bottom of the outer fixed cylinder. Through setting up outer fixed cylinder and interior pole, and set up multiunit compression spring between outer fixed cylinder and interior pole, can realize the elastic connection of interior pole under compression spring's effect, and the spacing backup pad that sets up still can carry on spacingly to interior pole along outside with spacing, avoids interior pole to produce and deflects to guarantee the overall structure stability of first screen cloth, second screen cloth and third screen cloth.

Furthermore, a plurality of spherical grooves distributed in an annular shape are formed in the inner ring wall of the limiting outer edge and the outer ring wall of the limiting supporting plate, balls matched with the spherical grooves are embedded into the spherical grooves, the balls on the limiting outer edge are abutted with the inner rod, and the balls on the limiting supporting plate are abutted with the inner wall of the outer fixing barrel. Through setting up the ball, but the frictional resistance that receives when the inside slip of outer fixed cylinder of greatly reduced interior pole makes reciprocating of interior pole more smooth and easy, avoids the dead phenomenon of card to take place.

Further, a first heater is fixed to the inner top of the machine body, an installation cavity is formed in the side wall of the machine body, and a second heater is fixed in the installation cavity. Be provided with first heater and second heater, open first heater and second heater and can cooperate hot air drying to carry out strong stoving for drying efficiency, and then promote soil detection efficiency.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) this scheme can realize utilizing first screen cloth, second screen cloth and third screen cloth to carry out vibration screening to soil, carries out hot air drying to soil at the in-process of screening simultaneously, effectively promotes soil detection efficiency, and sets first screen cloth, second screen cloth and third screen cloth to overall structure, effectively promotes structural stability, increase of service life.

(2) The discharge gate has been seted up in the backup pad, and is connected with the baffle box between backup pad and the third screen cloth, and the bottom and the discharge gate phase-match of baffle box are convenient for collect the crushed aggregates that falls by the third screen cloth, effectively improve separation efficiency.

(3) Through setting up outer fixed cylinder and interior pole, and set up multiunit compression spring between outer fixed cylinder and interior pole, can realize the elastic connection of interior pole under compression spring's effect, and the spacing backup pad that sets up still can carry on spacingly to interior pole along outside with spacing, avoids interior pole to produce and deflects to guarantee the overall structure stability of first screen cloth, second screen cloth and third screen cloth.

(4) Through setting up the ball, but the frictional resistance that receives when the inside slip of outer fixed cylinder of greatly reduced interior pole makes reciprocating of interior pole more smooth and easy, avoids the dead phenomenon of card to take place.

(5) Be provided with first heater and second heater, open first heater and second heater and can cooperate hot air drying to carry out strong stoving for drying efficiency, and then promote soil detection efficiency.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of an elastic support column according to the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

The reference numbers in the figures illustrate:

the device comprises a machine body 1, an opening 101, a feed hopper 2, a first screen 3, a second screen 4, a third screen 5, a fixing column 6, a supporting plate 7, an elastic supporting column 8, an external fixing barrel 801, an internal rod 802, a limiting supporting plate 803, an external limiting edge 804, a compression spring 805, a vibration motor 9, a guide chute 10, a discharge port 11, a hot air blower 12, an air inlet barrel 13, a horn-shaped air guide barrel 14, a first heater 15, a second heater 16, a spherical groove 17 and balls 18.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; but not all embodiments, are based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, a soil rapid drying and sorting apparatus for soil detection comprises a machine body 1, a feed hopper 2 is fixed at one end of the upper surface of the machine body 1, a first screen 3, a second screen 4 and a third screen 5 which are obliquely arranged are respectively arranged in the machine body 1 from top to bottom, the first screen 3, the second screen 4 and the third screen 5 are matched with the interior of the machine body 1, the sizes of meshes of the first screen 3, the second screen 4 and the third screen 5 are sequentially reduced, an opening 101 is formed in one side wall of the machine body 1, the end portions of the first screen 3, the second screen 4 and the third screen 5 extend out of the opening 101, vertically arranged fixed columns 6 are fixed at four corners of the first screen 3, the second screen 4 and the third screen 5, a horizontally arranged support plate 7 is connected to the bottom end of the fixed columns 6, and elastic support columns 8 are fixed at four corners of the inner bottom of the machine body 1, the top and the backup pad 7 fixed connection of elastic support post 8, the lower surface of backup pad 7 still is fixed with multiunit vibrating motor 9, and the upside of organism 1 is equipped with air heater 12, and the bottom of air heater 12 is connected with an air inlet section of thick bamboo 13, and the bottom of an air inlet section of thick bamboo 13 is connected with tubaeform guide duct 14, and tubaeform guide duct 14 is fixed at the interior top of organism 1, and tubaeform guide duct 14's bottom bore is greater than the top. When the device works, soil is put into a machine body 1 through a feed hopper 2, the soil is subjected to layered filtration by utilizing a first screen 3, a second screen 4 and a third screen 5 which are arranged up and down, and the soil falls down from the lower ends of the first screen 3, the second screen 4 and the third screen 5 respectively to realize the collection of materials, meanwhile, an elastic support column 8 and a vibrating motor 9 are arranged to drive the first screen 3, the second screen 4 and the third screen 5 to vibrate integrally, so that the vibration screening is realized, the screening efficiency is improved, the blockage is avoided, the first screen 3, the second screen 4 and the third screen 5 are arranged into an integral structure, the structural stability is effectively improved, the service life is prolonged, a hot air blower 12, an air inlet cylinder 13 and a horn-shaped air guide cylinder 14 which are arranged at the top work can perform hot air drying on the soil, the horn-shaped air guide cylinder 14 is of a horn-shaped structure, the coverage area of hot air blowing can be enlarged, effectively promote soil drying efficiency. This scheme can realize utilizing first screen cloth 3, second screen cloth 4 and third screen cloth 5 to carry out vibration screening to soil, carries out hot air drying to soil at the in-process of screening simultaneously, effectively promotes soil detection efficiency, and sets first screen cloth 3, second screen cloth 4 and third screen cloth 5 to overall structure, effectively promotes structural stability, increase of service life.

Referring to fig. 1, a discharge hole 11 is formed in the supporting plate 7, a material guide chute 10 is connected between the supporting plate 7 and the third screen 5, and the bottom end of the material guide chute 10 is matched with the discharge hole 11, so that the crushed materials falling from the third screen 5 can be conveniently collected, and the sorting efficiency is effectively improved.

Referring to fig. 1-2, the elastic support column 8 includes an outer fixed cylinder 801 fixed at the inner bottom of the machine body 1, an inner rod 802 is inserted into the outer fixed cylinder 801, a position-limiting support plate 803 matched with the inner diameter of the outer fixed cylinder 801 is fixed at one end of the inner rod 802 located inside the outer fixed cylinder 801, a position-limiting outer edge 804 matched with the outer diameter of the inner rod 802 is integrally formed at an opening of the outer fixed cylinder 801, and a plurality of sets of compression springs 805 are fixed between the position-limiting support plate 803 and the inner bottom of the outer fixed cylinder 801. Through setting up outer fixed cylinder 801 and interior pole 802, and set up multiunit compression spring 805 between outer fixed cylinder 801 and interior pole 802, can realize the elastic connection of interior pole 802 under compression spring 805, and the spacing backup pad 803 that sets up still can carry on spacingly to interior pole 802 with spacing outer edge 804, avoids interior pole 802 to produce and deflects to guarantee first screen cloth 3, second screen cloth 4 and third screen cloth 5's overall structure stability.

Referring to fig. 2-3, a plurality of spherical grooves 17 are disposed on the inner wall of the outer limiting edge 804 and the outer wall of the supporting plate 803, and a ball 18 is embedded in the spherical groove 17, the ball 18 on the outer limiting edge 804 abuts against the inner rod 802, and the ball 18 on the supporting plate 803 abuts against the inner wall of the outer fixing cylinder 801. Through setting up ball 18, but the frictional resistance that interior pole 802 received when outside fixed cylinder 801 inside slides greatly reduced makes interior pole 802 reciprocate more smoothly, avoids the dead phenomenon of card to take place.

Referring to fig. 1, a first heater 15 is fixed at the inner top of the machine body 1, an installation cavity is opened on the side wall of the machine body 1, and a second heater 16 is fixed in the installation cavity. Be provided with first heater 15 and second heater 16, open first heater 15 and second heater 16 and can cooperate hot air drying to carry out strong stoving for drying efficiency, and then promote soil detection efficiency.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a soil rapid draing sorting unit for soil detection, includes organism (1), the upper surface one end of organism (1) is fixed with feeder hopper (2), its characterized in that: the machine body (1) is internally provided with a first screen (3), a second screen (4) and a third screen (5) which are obliquely arranged from top to bottom respectively, the first screen (3), the second screen (4) and the third screen (5) are matched with the machine body (1), the sizes of meshes of the first screen (3), the second screen (4) and the third screen (5) are sequentially reduced, an opening (101) is formed in one side wall of the machine body (1), the end parts of the first screen (3), the second screen (4) and the third screen (5) extend out of the opening (101), vertically arranged fixed columns (6) are fixed at four corners on the first screen (3), the second screen (4) and the third screen (5), a horizontally arranged support plate (7) is connected to the bottom ends of the fixed columns (6), and elastic support columns (8) are fixed at four corners of the inner bottom of the machine body (1), the top end of the elastic support column (8) is fixedly connected with the support plate (7), a plurality of groups of vibration motors (9) are further fixed on the lower surface of the support plate (7), an air heater (12) is arranged on the upper side of the machine body (1), the bottom end of the air heater (12) is connected with an air inlet cylinder (13), the bottom end of the air inlet cylinder (13) is connected with a horn-shaped air guide cylinder (14), the horn-shaped air guide cylinder (14) is fixed to the inner top of the machine body (1), and the bottom end caliber of the horn-shaped air guide cylinder (14) is larger than that of the top end of the machine body.

2. The soil rapid drying and sorting device for soil detection according to claim 1, characterized in that: a discharge hole (11) is formed in the supporting plate (7), a material guide groove (10) is connected between the supporting plate (7) and the third screen (5), and the bottom end of the material guide groove (10) is matched with the discharge hole (11).

3. The soil rapid drying and sorting device for soil detection according to claim 1, characterized in that: the elastic support column (8) comprises an outer fixing barrel (801) fixed to the bottom in the machine body (1), an inner rod (802) is inserted into the outer fixing barrel (801), one end, located inside the outer fixing barrel (801), of the inner rod (802) is fixed to a limiting support plate (803) matched with the inner diameter of the outer fixing barrel (801), a limiting outer edge (804) matched with the outer diameter of the inner rod (802) is integrally formed at the opening of the outer fixing barrel (801), and a plurality of groups of compression springs (805) are fixed between the limiting support plate (803) and the inner bottom of the outer fixing barrel (801).

4. The soil rapid drying and sorting device for soil detection according to claim 3, characterized in that: a plurality of spherical grooves (17) which are distributed in an annular shape are formed in the inner ring wall of the limiting outer edge (804) and the outer ring wall of the limiting support plate (803), balls (18) matched with the spherical grooves (17) are embedded into the spherical grooves (17), the balls (18) on the limiting outer edge (804) are abutted to the inner rod (802), and the balls (18) on the limiting support plate (803) are abutted to the inner wall of the outer fixing barrel (801).

5. The soil rapid drying and sorting device for soil detection according to claim 1, characterized in that: the internal top of organism (1) is fixed with first heater (15), seted up the installation cavity on the lateral wall of organism (1), and the installation cavity internal fixation has second heater (16).