CN110793837A

CN110793837A - Soil sample diluting device for environmental protection detection

Info

Publication number: CN110793837A
Application number: CN201911236460.3A
Authority: CN
Inventors: 代荣逵; 迟臣华; 董财志; 彭高琪; 王因; 黄晓晖; 戴金花
Original assignee: Zhanjiang Zhongke Technical Service Co Ltd
Current assignee: Zhanjiang Zhongke Technical Service Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-02-14
Anticipated expiration: 2039-12-05
Also published as: CN110793837B

Abstract

The invention discloses a soil sample diluting device for environmental protection detection, which comprises a machine body, wherein a containing cylinder is arranged above the left side of the machine body, transverse rods are horizontally distributed and rotatably connected with the machine body, the right end of each transverse rod penetrates through the machine body and extends into an air supply box, the right end of the air supply box and an air supply pipe are arranged, the top end of the air supply pipe penetrates through the side wall of the machine body and extends to a lantern ring, the lantern ring is fixedly connected with the machine body and is rotatably connected with a second vertical shaft through a sealing bearing, an inlet hole is communicated with a cavity formed in the second vertical shaft, and a first air outlet pipe is fixedly arranged on the second vertical shaft. This soil sample diluting device that environmental protection detected usefulness, the perfect soil sample screening function of having integrateed is favorable to improving the whole efficiency of dilution of soil, and the mode through air current and eccentric revolution and rotation simultaneously, can ensure that soil can be diluted by the high efficiency, has avoided the difficult clearance that traditional dilution mode appears easily, dilutes problem inhomogeneous, that it is long to consume.

Description

Soil sample diluting device for environmental protection detection

Technical Field

The invention relates to the technical field of environmental protection detection, in particular to a soil sample diluting device for environmental protection detection.

Background

With the progress of society and the increasing awareness of environmental protection, people's understanding of environmental protection and practice of related behaviors are getting deeper and deeper, and one of the important ways to know whether the environment is polluted or damaged is realized by detecting related natural data, including detecting soil, water or air, and before detecting soil, the soil needs to be made into corresponding diluent, so that a corresponding diluting device needs to be used, but the existing similar devices still have the following disadvantages in actual use:

1. the collected soil is lack of a screening function, the soil contains more large-particle sand stones and other impurities which do not need to be detected after sampling, and a corresponding device needs to be used for additionally carrying out screening operation before dilution operation, so that the dilution operation efficiency is correspondingly reduced, and the existing device does not have the corresponding screening function;

2. dilution operation is through adding the soil sample after diluent and screening in diluting the bottle to make both intensive mixings and the back that stews obtain, the mixed mode of current device is mostly for stirring leaf stirring or diluting the eccentric rotation of bottle and realizes, because diluting the bottle volume is little, use solitary stirring leaf stirring to need to hold relevant mechanism for a long time and use, it is too consuming time, and ordinary eccentric slewing mechanism, then all ubiquitous shortcoming that mixing efficiency is lower.

Disclosure of Invention

The invention aims to provide a soil sample diluting device for environment protection detection, which aims to solve the problem that the prior art is lack of a screening function for collected soil, the soil contains more large-particle sand stones and other impurities which do not need to be detected after sampling, and a corresponding device is required to be additionally used for screening operation before dilution operation, so that the efficiency of dilution operation is correspondingly reduced, and the prior device does not have the corresponding screening function; the stirring of using solitary stirring leaf needs to hold relevant mechanism for a long time and uses, and is too consuming time, and ordinary eccentric slewing mechanism then all ubiquitous mixing efficiency lower problem.

In order to achieve the purpose, the invention provides the following technical scheme: a soil sample diluting device for environmental protection detection comprises a machine body, wherein a containing cylinder is arranged above the left side of the machine body, a sieving cylinder is matched with the inside of the containing cylinder, a discharging pipe is arranged on the side of the containing cylinder, a pipe valve is arranged on the discharging pipe, a diluting bottle placed on the machine body is arranged at the bottom end of the discharging pipe, the lower end face of the containing cylinder is connected with the top end of a supporting pipe, the bottom end of the supporting pipe is welded on the upper end face of the machine body, a rotary disc is arranged inside the left side of the machine body and is horizontally distributed, the lower end face of the rotary disc is fixedly connected with a first vertical shaft, the first vertical shaft is vertically and rotatably arranged inside the machine body, the bottom end of the first vertical shaft is connected with a first conical tooth, the first conical teeth are distributed on the first vertical shaft and a rotating shaft, 2 first conical teeth are mutually meshed, the rotating shaft is horizontally arranged inside the machine body, and meanwhile, the, the right side of the machine body is internally provided with a second vertical shaft which is vertically distributed, the top end of the second vertical shaft is fixedly connected with the disc, the edge of the upper end surface of the disc is provided with a placing seat, the top end of the placing seat is matched with the outer diameter of the bottom end of the dilution bottle, the bottom end of the second vertical shaft is connected with a second motor, the second vertical shaft is provided with a second conical tooth which is horizontally distributed and is meshed with the second conical tooth on the cross rod, the cross rod is horizontally distributed and is rotationally connected with the machine body, the right end of the cross rod penetrates through the machine body and extends into the air supply box, the right end of the air supply box and the air supply pipe, the top end of the air supply pipe penetrates through the side wall of the machine body and extends onto the lantern ring, the lantern ring is fixedly connected with the machine body, the lantern ring is rotationally connected with the second vertical shaft through a sealing bearing, and the interior of the lantern ring is provided, the inlet hole is communicated with a cavity formed in the second vertical shaft, and a first air outlet pipe is fixedly mounted on the second vertical shaft.

Preferably, the inside sliding connection of stay tube has the vibrations pole, and the surface of vibrations pole passes through spring and organism and constitutes elasticity sliding connection structure to the ball is inlayed to the bottom of vibrations pole, and the below of vibrations pole is provided with the guide block simultaneously.

Preferably, the surfaces of the two sides of the guide block are respectively of a hemispherical arc structure and a vertical section structure, and the bottom end of the guide block is fixedly installed on the upper end face of the turntable at an equal angle.

Preferably, the avris of second vertical axis is provided with the montant, and the montant rotates to be connected on the disc, and the top and the bottom of montant respectively with place the seat and be connected with the gear.

Preferably, the gear is positioned below the disc, the horizontally distributed gear is meshed with the rack, and the rack is welded on the inner wall of the machine body at an equal angle.

Preferably, air feed box fixed mounting is at the avris outer wall of organism, and the bottom of air feed box sets up the gas pocket of lining up air feed box lateral wall perpendicularly to the inside of air feed box is provided with the flabellum of vertical distribution, and flabellum fixed mounting is on the right-hand member head of horizontal pole simultaneously, and air feed box and air supply pipe are linked together.

Preferably, the two ends of the first air outlet pipe are respectively communicated with the cavity and the second air outlet pipe, the top end of the first air outlet pipe and the second air outlet pipe form a telescopic structure in a sliding connection mode, and the second air outlet pipe is provided with a cover plate.

Preferably, the end of the second air outlet pipe penetrates through the cover plate and extends to the bottom end of the interior of the dilution bottle, and the covering area of the cover plate is larger than the opening area of the top end of the dilution bottle.

Compared with the prior art, the invention has the beneficial effects that: the soil sample diluting device for environment-friendly detection integrates a perfect soil sample screening function, is beneficial to improving the whole diluting efficiency of soil, can ensure that the soil can be efficiently diluted in the modes of air flow, eccentric revolution and rotation, and avoids the problems of difficult cleaning, uneven dilution and long time consumption easily caused by the traditional diluting mode;

1. the vibration rod and the guide block are used, so that the high-frequency vibration of the vibration rod can be conveniently realized through the rotation of the rotary table when the first motor operates, the aim of screening the soil in the screening cylinder is realized, and the dilution efficiency and the quality of subsequent diluent are improved;

2. the design of the structures such as the gear, the air outlet pipe and the like is convenient for realizing the full dilution of the diluent in various blending modes, and the problems of liquid sprinkling and breaking of the diluent bottle by the steel balls can be avoided;

3. the use of structures such as air feed box and horizontal pole makes the rotation of second vertical axis not only can drive the disc and rotate, can also drive the flabellum high-speed rotation in step, utilizes the flabellum to rotate produced air current, dilutes the bottle in the rotation and carries out the air current and dilute, and structural design is more reasonable.

Drawings

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

FIG. 2 is a schematic top view of the containment vessel of the present invention;

FIG. 3 is a schematic diagram of the side view of the turntable according to the present invention;

FIG. 4 is a schematic top view of the turntable according to the present invention;

FIG. 5 is a schematic bottom view of the disk of the present invention;

FIG. 6 is a schematic cross-sectional view of the gas supply box of the present invention;

FIG. 7 is a schematic cross-sectional view of a second vertical axis of the present invention.

In the figure: 1. a body; 2. a receiving cylinder; 3. a screening drum; 4. a discharging pipe; 5. a dilution bottle; 6. supporting a tube; 61. a vibration rod; 62. a spring; 63. a ball bearing; 64. a guide block; 7. a turntable; 8. a first vertical axis; 9. a first bevel gear; 10. a rotating shaft; 11. a first motor; 12. a second vertical axis; 121. a vertical rod; 122. a gear; 123. a rack; 13. a placing seat; 14. a disc; 15. a second taper tooth; 16. a cross bar; 17. a gas supply box; 171. air holes; 172. a fan blade; 18. a gas supply pipe; 19. a collar; 20. entering a hole; 21. a cavity; 22. a first air outlet pipe; 221. a second air outlet pipe; 222. a cover plate; 23. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a soil sample diluting device for environmental protection detection comprises a machine body 1, a containing cylinder 2, a screening cylinder 3, a blanking pipe 4, a diluting bottle 5, a supporting pipe 6, a vibration rod 61, a spring 62, a ball 63, a guide block 64, a rotary table 7, a first vertical shaft 8, a first bevel gear 9, a rotary shaft 10, a first motor 11, a second vertical shaft 12, a vertical rod 121, a gear 122, a rack 123, a placing seat 13, a disc 14, a second bevel gear 15, a cross rod 16, an air supply box 17, an air hole 171, fan blades 172, an air supply pipe 18, a lantern ring 19, an inlet hole 20, a cavity 21, a first air outlet pipe 22, a second air outlet pipe 221, a cover plate 222 and a second motor 23, wherein the containing cylinder 2 is arranged above the left side of the machine body 1, the screening cylinder 3 is matched inside the containing cylinder 2, the blanking pipe 4 is arranged on the side of the containing cylinder 2, the blanking pipe 4 is arranged on the blanking pipe 4, the bottom end of the blanking pipe 4 is provided with the, the lower end face of the containing barrel 2 is connected with the top end of the supporting tube 6, the bottom end of the supporting tube 6 is welded on the upper end face of the machine body 1, a rotary table 7 is arranged inside the left side of the machine body 1, the rotary table 7 is horizontally distributed, the lower end face of the rotary table is fixedly connected with a first vertical shaft 8, the first vertical shaft 8 is vertically and rotatably arranged inside the machine body 1, the bottom end of the first vertical shaft 8 is connected with a first bevel gear 9, the first bevel gear 9 is distributed on the first vertical shaft 8 and a rotary shaft 10, 2 first bevel gears 9 are mutually meshed, the rotary shaft 10 is horizontally arranged inside the machine body 1, the rotary shaft 10 is connected with a first motor 11, a second vertical shaft 12 which is vertically distributed is arranged inside the right side of the machine body 1, the top end of the second vertical shaft 12 is fixedly connected with a disc 14, a placing seat 13 is arranged at the edge of the upper end face of the disc 14, and the top end of the placing, the bottom of second vertical axis 12 is connected with second motor 23, and install horizontal distribution's second taper tooth 15 on the second vertical axis 12, and this second taper tooth 15 meshes with second taper tooth 15 on the horizontal pole 16 mutually, horizontal pole 16 is horizontal distribution and rotates with organism 1 and be connected, and the right-hand member head department of horizontal pole 16 runs through organism 1 and extends to inside the air feed box 17, the right-hand member head department and the air supply pipe 18 of air feed box 17, and the top of air supply pipe 18 passes on organism 1 lateral wall extends to lantern ring 19, lantern ring 19 and organism 1 fixed connection, and lantern ring 19 rotates with second vertical axis 12 through sealed bearing and is connected, and the inside of lantern ring 19 is provided with the inlet opening 20 of seting up on second vertical axis 12 surface, inlet opening 20 is linked together with the inside cavity 21 of seting up of second vertical axis 12, and fixed mounting has first outlet duct 22 on the second vertical axis 12.

The inside sliding connection who supports pipe 6 has vibrations pole 61, and the surface of vibrations pole 61 passes through spring 62 and organism 1 constitution elasticity sliding connection structure, and ball 63 is inlayed to the bottom of vibrations pole 61, simultaneously the below of vibrations pole 61 is provided with guide block 64, the both sides surface of guide block 64 is hemisphere arc structure and vertical section structure respectively, and the equal angle fixed mounting in carousel 7 up end of bottom of guide block 64, under the meshing transmission effect of first awl tooth 9, first vertical axis 8 can drive carousel 7 synchronous rotation, therefore the guide block 64 of its up end can be in the rotation state simultaneously, ball 63 can drive vibrations pole 61 in the roll and shift up in step, consequently the rotation of carousel 7 can drive vibrations pole 61 circulation high-speed vibrations from top to bottom, correspondingly, the screening section of thick bamboo 3 that is located the inside of containing section of thick bamboo 2 also can be correspondingly in the vibration state, therefore its inside soil just can be after being screened, Through the sieve structure on the right side of the sieving cylinder 3 in fig. 2 and the discharge pipe 4 into the dilution bottle 5 placed directly on the machine body 1.

The avris of second vertical axis 12 is provided with montant 121, montant 121 rotates and connects on disc 14, and the top and the bottom of montant 121 are connected with placing seat 13 and gear 122 respectively, gear 122 is located the below of disc 14, and horizontally distributed's gear 122 and rack 123 mesh mutually, and the equal angle welding of rack 123 is at the inner wall of organism 1, the operation of second motor 23 can drive disc 14 through second vertical axis 12 and rotate, dilution bottle 5 just can make circular motion around the centre of a circle of disc 14 this moment, in its pivoted while, under the meshing drive of gear 122 and rack 123 in figure 5, montant 121 can synchronous rotation, consequently place seat 13 and dilution bottle 5 and can be in the state of rotation in step, thereby improve dilution efficiency.

The air supply box 17 is fixedly arranged on the outer wall of the side of the machine body 1, the bottom end of the air supply box 17 is provided with an air hole 171 vertically penetrating through the side wall of the air supply box 17, the air supply box 17 is internally provided with fan blades 172 vertically distributed, meanwhile, the fan blades 172 are fixedly arranged on the right end of the cross rod 16, the air supply box 17 is communicated with the air supply pipe 18, two ends of the first air outlet pipe 22 are respectively communicated with the cavity 21 and the second air outlet pipe 221, the top end of the first air outlet pipe 22 and the second air outlet pipe 221 form a telescopic structure in a sliding connection mode, the second air outlet pipe 221 is provided with a cover plate 222, the end of the second air outlet pipe 221 penetrates through the cover plate 222 to extend to the bottom end inside the dilution bottle 5, the covering area of the cover plate 222 is larger than the opening area of the top end of the dilution bottle 5, the rotation of the second vertical shaft 12 can drive the cross rod 16 to, therefore, the fan blades 172 in fig. 6 rotate at a high speed synchronously, and the airflow generated by the rotation of the fan blades 172 enters the interior of the collar 19 in fig. 1 through the air supply pipe 18, then enters the first air outlet pipe 22 through the inlet hole 20 and the cavity 21, and finally emerges from the end of the second air outlet pipe 221, thereby achieving the purpose of airflow dilution.

The working principle is as follows: firstly, the user can place soil in the sieving cylinder 3, at this time, the first motor 11 can be powered on to operate, the operation of the first motor 11 in fig. 1 can drive the rotating shaft 10 to rotate, and under the meshing transmission action of the first bevel gear 9, the first vertical shaft 8 can drive the rotating disc 7 to synchronously rotate, so that the guide block 64 on the upper end surface can be synchronously in a rotating state, as shown in fig. 3, when the rotating disc 7 rotates according to the direction shown by the dotted arrow, under the guide of the arc structure on the right side surface of the guide block 64, the ball 63 can drive the vibration rod 61 to synchronously move upwards in rolling, at this time, the spring 62 in fig. 1 is compressed, the rotating disc 7 continuously rotates according to the direction in fig. 3, until the ball 63 is separated from the arc surface of the guide block 64, under the resilience action of the spring 62, the vibration rod 61 can correspondingly and rapidly move downwards, so that the rotation of the rotating disc 7 can drive the vibration rod 61 to circularly vibrate upwards and downwards, correspondingly, the sieving cylinder 3 inside the containing cylinder 2 is also in a vibration state, so that the soil inside the sieving cylinder can enter the dilution bottle 5 directly placed on the machine body 1 through the filter screen structure on the right side of the sieving cylinder 3 in fig. 2 and the discharging pipe 4 after being sieved;

when dilution operation is required, firstly, a user can hold the second air outlet pipe 221 in fig. 1 to enable the bottom end of the second air outlet pipe to slide upwards at the top end of the first air outlet pipe 22 until a sufficient space is reserved between the cover plate 222 and the placing seat 13, the dilution bottle 5 filled with soil and solution is placed in the placing seat 13 and moves the second air outlet pipe 221 downwards, at this time, the other end of the second air outlet pipe 221 is positioned in the dilution bottle 5, the cover plate 222 covers the mouth of the dilution bottle 5, at this time, the second motor 23 can be started, the second motor 23 can drive the disc 14 to rotate through the second vertical shaft 12, at this time, the dilution bottle 5 can make circular motion around the center of the disc 14, and at the same time of rotation, under the meshing transmission action of the gear 122 and the rack 123 in fig. 5, the vertical rod 121 can synchronously rotate, so that the placing seat 13 and the dilution bottle 5 can synchronously be in a self-rotating state, therefore, the dilution efficiency is improved, as shown in fig. 1, the rotation of the second vertical shaft 12 drives the cross bar 16 to rotate at a high speed synchronously under the meshing transmission action of the second bevel gears 15, so that the fan blades 172 in fig. 6 rotate at a high speed synchronously, and the airflow generated by the rotation of the fan blades 172 enters the lantern ring 19 in fig. 1 through the air supply pipe 18 and then enters the first air outlet pipe 22 through the inlet hole 20 and the cavity 21, and finally emerges from the end of the second air outlet pipe 221, thereby achieving the purpose of airflow dilution.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.

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

1. The utility model provides a soil sample diluting device of environmental protection detection usefulness, includes organism (1), its characterized in that: a containing cylinder (2) is arranged above the left side of the machine body (1), a screening cylinder (3) is coincided inside the containing cylinder (2), a discharging pipe (4) is installed on the side of the containing cylinder (2), a pipe valve is installed on the discharging pipe (4), a dilution bottle (5) placed on the machine body (1) is arranged at the bottom end of the discharging pipe (4), the lower end face of the containing cylinder (2) is connected with the top end of a supporting pipe (6), the bottom end of the supporting pipe (6) is welded on the upper end face of the machine body (1), a rotary table (7) is installed inside the left side of the machine body (1), the rotary table (7) is horizontally distributed, the lower end face of the rotary table is fixedly connected with a first vertical shaft (8), the first vertical shaft (8) is vertically and rotatably installed inside the machine body (1), the bottom end of the first vertical shaft (8) is connected with first conical teeth (9), and the first conical teeth (9) are distributed on the first vertical shaft (8) and a rotating shaft (10), the 2 first bevel teeth (9) are meshed with each other, the rotating shaft (10) is horizontally installed inside the machine body (1), the rotating shaft (10) and the first motor (11) are arranged at the same time, a second vertical shaft (12) which is vertically distributed is installed inside the right side of the machine body (1), the top end of the second vertical shaft (12) is fixedly connected with the disc (14), a placing seat (13) is arranged at the edge of the upper end face of the disc (14), the top end of the placing seat (13) is matched with the outer diameter of the bottom end of the dilution bottle (5), the bottom end of the second vertical shaft (12) is connected with the second motor (23), second bevel teeth (15) which are horizontally distributed are installed on the second vertical shaft (12), the second bevel teeth (15) are meshed with the second bevel teeth (15) on the cross rod (16), the cross rod (16) is horizontally distributed and is rotatably connected with the machine body (1), and the right end of the cross rod (16) penetrates through the machine body (1) and extends to the inside the air supply box (17), the right-hand member head department and the air supply pipe (18) of air feed box (17), and the top of air supply pipe (18) passes on organism (1) lateral wall extends to lantern ring (19), lantern ring (19) and organism (1) fixed connection, and lantern ring (19) rotate through sealed bearing and second vertical axis (12) and connect to the inside of lantern ring (19) is provided with advances hole (20) of seting up on second vertical axis (12) surface, cavity (21) that inside seting up of advance hole (20) and second vertical axis (12) are linked together, and fixed mounting has first outlet duct (22) on second vertical axis (12).

2. The soil sample diluting device for environmental protection testing as recited in claim 1, wherein: the inside sliding connection of stay tube (6) has vibrations pole (61), and the surface of vibrations pole (61) constitutes elasticity sliding connection structure through spring (62) and organism (1) to the bottom of vibrations pole (61) is inlayed and is had ball (63), and the below of vibrations pole (61) is provided with guide block (64) simultaneously.

3. The soil sample diluting device for environmental protection testing as recited in claim 2, wherein: the two side surfaces of the guide block (64) are respectively of a hemispherical arc structure and a vertical section structure, and the bottom end of the guide block (64) is fixedly arranged on the upper end surface of the turntable (7) at equal angles.

4. The soil sample diluting device for environmental protection testing as recited in claim 1, wherein: the avris of second vertical axis (12) is provided with montant (121), and montant (121) rotate to be connected on disc (14), and the top and the bottom of montant (121) are connected with placing seat (13) and gear (122) respectively.

5. The soil sample diluting device for environmental protection testing as recited in claim 4, wherein: the gear (122) is positioned below the disc (14), the horizontally distributed gear (122) is meshed with the rack (123), and the rack (123) is welded on the inner wall of the machine body (1) at equal angles.

6. The soil sample diluting device for environmental protection testing as recited in claim 1, wherein: air feed box (17) fixed mounting is in the avris outer wall of organism (1), and air hole (171) of vertically lining up air feed box (17) lateral wall are seted up to the bottom of air feed box (17) to the inside of air feed box (17) is provided with vertically distributed's flabellum (172), and flabellum (172) fixed mounting is on the right-hand member head of horizontal pole (16) simultaneously, and air feed box (17) and air supply pipe (18) are linked together.

7. The soil sample diluting device for environmental protection testing as recited in claim 1, wherein: the two ends of the first air outlet pipe (22) are respectively communicated with the cavity (21) and the second air outlet pipe (221), the top end of the first air outlet pipe (22) and the second air outlet pipe (221) form a telescopic structure in a sliding connection mode, and a cover plate (222) is installed on the second air outlet pipe (221).

8. The soil sample diluting device for environmental protection testing as recited in claim 7, wherein: the end of the second air outlet pipe (221) penetrates through the cover plate (222) and extends to the bottom end of the interior of the dilution bottle (5), and the covering area of the cover plate (222) is larger than the opening area of the top end of the dilution bottle (5).