CN212069494U

CN212069494U - Screening processing apparatus that soil detection used

Info

Publication number: CN212069494U
Application number: CN202020219819.8U
Authority: CN
Inventors: 燕傲蕾; 郭慧; 徐娟; 刘西岭
Original assignee: Bozhou University
Current assignee: Bozhou University
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-12-04
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a screening processing apparatus that soil detection used, including device main part and base, the base riveting is in the bottom of device main part, the feed inlet has been seted up to the up end intermediate position department of device main part, it has the closing cap to articulate on the feed inlet, the motor is installed to the preceding terminal surface of device main part, the fixed transmission case that is provided with of inside intermediate position of device main part, the one end of motor utilizes the shaft coupling to rotate and is provided with the pivot and the pivot stretches into in the transmission case. The screening treatment device for soil detection, provided by the utility model, is provided with an electric cam structure, is time-saving and labor-saving, the screen can do reciprocating up-and-down motion through transmission, thereby achieving the effect of screening soil, can treat a large amount of soil once and can be collected by a material receiving cup which is quickly utilized; the fan is added, impurity particles are blown away by wind power, the trouble of manually disassembling the screen is avoided, the working efficiency is improved, the device is suitable for different working conditions, and better use prospect is brought.

Description

Screening processing apparatus that soil detection used

Technical Field

The utility model relates to a soil detection technical field, in particular to screening processing apparatus that soil detection used.

Background

In the experimental research process, soil needs to be screened after being collected, some particulate matters and stones are removed, and then the soil is sent to be detected; the existing screening device such as a soil screening device for soil detection (patent No. 201721118891.6) comprises a handle, a screening net and a discharge head, wherein a screening barrel is arranged below the handle and is connected with the handle through a push rod, guide pieces are attached to two sides of the push rod, the outer ends of the guide pieces are fixed to the inner wall of the screening barrel, a spring is arranged between the upper side of each guide piece and the inner side of the upper end of the screening barrel, the upper end of the screening net is fixed with the push rod, a soil inlet is formed in the right side of the upper end of the screening net, the right end of the soil inlet is connected with a cover, the discharge head is communicated with the screening barrel through threads, a discharge hole is formed in the discharge head, and an anti-slip mat is arranged on the handle; according to the soil screening device for soil detection, the screening net can move up and down through the push rod, so that the screening net is shaken up and down in the screening process, soil particles clamped in the meshes are shaken out, and the screening efficiency is increased; there are many defects in this screening ware in actual application, utilize manual thrust mode to produce vibration this and waste time and energy, and the volume of once only handling is less, and the material on the screen cloth need be dismantled and get off and separate, and this is also loaded down with trivial details, reduces work efficiency, has brought certain adverse effect in the use, for this reason, we provide a screening processing apparatus that soil testing used.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a screening processing apparatus that soil detection used can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a screening treatment device for soil detection comprises a device main body and a base, wherein the base is riveted at the bottom of the device main body, a feed inlet is formed in the middle position of the upper end face of the device main body, a sealing cover is hinged on the feed inlet, a motor is installed on the front end face of the device main body, a transmission case is fixedly arranged at the middle position inside the device main body, a rotating shaft is arranged at one end of the motor in a rotating mode through a shaft coupling, the rotating shaft extends into the transmission case, a cam is sleeved on the rotating shaft and is in contact with a contact wheel face, the contact wheel is connected with an ejector rod through a caster frame, a spring is installed on the ejector rod, a limiting hole for the ejector rod to penetrate through is formed in the middle position of the upper end face of the transmission case, the upper end portion of the ejector rod is fixed with a screen, a screen cavity is formed in the, the utility model discloses a sieve device, including sieve material chamber, fan, tuber pipe, baffle, sieve net, baffle, the fan is installed to the position that the left side in sieve material chamber is close to the device main part outside, the fan utilizes the tuber pipe to stretch into the sieve material intracavity, the row's miscellaneous mouth has been seted up on the right side in sieve material chamber, it has adjustable fender to articulate on the row miscellaneous mouth, the one side of arranging miscellaneous mouthful is provided with the decurrent material of slope way, the outside a week of transmission case is located the sieve screen below.

Preferably, the upper end of the ejector rod is welded and fixed by a welding block and a screen, and the mesh size of the screen is set to be 20, 10, 5 or 2mm according to needs.

Preferably, the air pipes are horizontally arranged in a plurality of groups, and the fixed positions of the air pipes are slightly higher than the screen.

Preferably, the spring is located between the caster frame and the limiting hole, and the other end of the rotating shaft is fixed to the wall of the transmission case through a bearing seat.

Preferably, the cross section of the guide chute is annular, and a discharge hole matched with the material receiving cup is formed in the bottom of the guide chute.

Compared with the prior art, the utility model discloses following beneficial effect has: the screening treatment device for soil detection is provided with an electric cam structure, is time-saving and labor-saving, can perform reciprocating up-and-down motion through transmission of the screen, achieves the effect of screening soil, can treat a large amount of soil at one time, and can be quickly collected by using the receiving cup; a fan is added, and the impurity particles on the screen are blown away by wind power, so that the trouble of manually disassembling the screen is avoided, and the working efficiency is improved; the whole device is simple in design, convenient to operate, better in using effect compared with a traditional mode, and the parts which are not involved in the device are the same as or can be realized by adopting the prior art.

Drawings

FIG. 1 is a schematic view of the overall structure of a screening device for soil detection according to the present invention;

FIG. 2 is an internal view of the sieving device for soil detection according to the present invention;

fig. 3 is the utility model discloses a partial enlarged view in the screening processing apparatus figure 2 that soil detection used.

In the figure: 1. a device main body; 2. a base; 3. a feed inlet; 4. sealing the cover; 5. a motor; 6. a transmission case; 7. a rotating shaft; 8. a cam; 9. a contact wheel; 10. a caster frame; 11. a top rod; 12. a spring; 13. a limiting hole; 14. screening a screen; 15. a material screening cavity; 16. a fan; 17. an air duct; 18. a trash discharge port; 19. a movable baffle; 20. a material channel; 21. a material guide chute; 22. a receiving cup.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, a screening processing device for soil detection, comprising a device main body 1 and a base 2, wherein the base 2 is riveted at the bottom of the device main body 1, a feed inlet 3 is arranged at the middle position of the upper end surface of the device main body 1, a seal cover 4 is hinged on the feed inlet 3, a motor 5 is arranged at the front end surface of the device main body 1, a transmission case 6 is fixedly arranged at the middle position of the inside of the device main body 1, a rotating shaft 7 is arranged at one end of the motor 5 by using a coupler to rotate, the rotating shaft 7 extends into the transmission case 6, a cam 8 is sleeved on the rotating shaft 7, the cam 8 is contacted with the wheel surface of a contact wheel 9, the contact wheel 9 is connected with an ejector rod 11 by a caster frame 10, a spring 12 is arranged on the ejector rod 11, a limit hole 13 for the ejector rod 11 to pass through is arranged at the middle position of the upper end surface of the transmission case 6, the upper end, a fan 16 is arranged at the position, close to the outer side of the device main body 1, of the left side of the screening cavity 15, the fan 16 extends into the screening cavity 15 through an air pipe 17, a trash discharge port 18 is formed in the right side of the screening cavity 15, a movable baffle plate 19 is hinged to the trash discharge port 18 to play a role of blocking, soil overflow during screening is prevented, a material channel 20 which is inclined downwards is arranged on one side of the trash discharge port 18, a material guide groove 21 is formed in one circle of the outer side of the transmission case 6 and below the screen 14, and a plurality of groups of material collecting cups 22 are arranged in the base 2;

the upper end part of the ejector rod 11 is welded and fixed with the screen 14 by a welding block, and the mesh size of the screen 14 is set to be 20, 10, 5 and 2mm according to the requirement; the air pipes 17 are horizontally arranged into a plurality of groups, and the fixed positions of the air pipes are slightly higher than the screen 14; the spring 12 is positioned between the caster frame 10 and the limit hole 13 and plays a role of resetting, and the other end of the rotating shaft 7 is fixed with the box wall of the transmission box 6 by a bearing seat; the cross section of the material guide groove 21 is annular, a material outlet matched with the material receiving cup 22 is formed in the bottom of the material guide groove, and the material receiving cup 22 is aligned to the material outlet, so that the material can be discharged.

It should be noted that, the utility model relates to a screening processing apparatus for soil detection, when using, put soil into sieve material chamber 15 from feed inlet 3, close closing cap 4, start motor 5, pivot 7 rotates and drives cam 8 to do circular motion, when the bulge of cam 8 moves upwards, contact wheel 9 moves upwards, make ejector pin 11 jack-up, screen cloth 14 moves upwards along with ejector pin 11, then when the bulge of cam 8 moves downwards from the peak, ejector pin 11 drives screen cloth 14 to descend, so circulate, screen cloth 14 does reciprocating up-and-down motion, thereby achieve the effect of screening soil, soil fine particles fall into baffle box 21 from the mesh, then enter into receiving cup 22 from the discharge gate respectively, are collected separately, at this moment, remaining impurity particles on screen cloth 14, start fan 16, utilize a plurality of groups 17 to derive wind power, the impurity particles blown to the screen 14 are blown out from the impurity discharge port 18 by opening the movable baffle 19, and then are discharged along the material channel 20 and are also collected, so that the utility model is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a screening processing apparatus that soil detection used, includes device main part (1) and base (2), its characterized in that: the base (2) is riveted at the bottom of the device main body (1), a feed inlet (3) is formed in the middle position of the upper end face of the device main body (1), a sealing cover (4) is hinged on the feed inlet (3), a motor (5) is installed on the front end face of the device main body (1), a transmission case (6) is fixedly arranged in the middle position of the interior of the device main body (1), a rotating shaft (7) is arranged at one end of the motor (5) through rotation of a shaft coupling, the rotating shaft (7) extends into the transmission case (6), a cam (8) is sleeved on the rotating shaft (7), the cam (8) is in contact with the wheel face of a contact wheel (9), the contact wheel (9) is connected with a mandril (11) through a foot wheel frame (10), a spring (12) is installed on the mandril (11), a limiting hole (13) for the mandril (11) to pass through is formed in the middle position of the upper end face of the, the upper end and the screen cloth (14) of ejector pin (11) are fixed, the inside top that is located screen cloth (14) of device main part (1) is provided with sieve material chamber (15), the left side in sieve material chamber (15) is close to the position in device main part (1) outside and installs fan (16), fan (16) utilize tuber pipe (17) to stretch into in sieve material chamber (15), arrange miscellaneous mouthful (18) have been seted up on the right side in sieve material chamber (15), it has adjustable fender (19) to articulate on miscellaneous mouthful (18), the one side of arranging miscellaneous mouthful (18) is provided with the decurrent material way of slope (20), the outside a week of transmission case (6) is located screen cloth (14) below and has been seted up baffle box (21), a plurality of montage material cup (22) have been placed in base (2).

2. A screening apparatus for soil detection as claimed in claim 1, wherein: the upper end of the ejector rod (11) is welded and fixed with the screen (14) by utilizing a welding block, and the mesh size of the screen (14) is set to be 20 mm, 10 mm, 5 mm or 2mm according to the requirement.

3. A screening apparatus for soil detection as claimed in claim 1, wherein: the air pipes (17) are horizontally arranged in a plurality of groups, and the fixed positions of the air pipes are slightly higher than the screen meshes (14).

4. A screening apparatus for soil detection as claimed in claim 1, wherein: the spring (12) is positioned between the caster frame (10) and the limiting hole (13), and the other end of the rotating shaft (7) is fixed with the wall of the transmission case (6) by using the bearing seat.

5. A screening apparatus for soil detection as claimed in claim 1, wherein: the cross section of the guide chute (21) is annular, and a discharge hole matched with the material receiving cup (22) is formed in the bottom of the guide chute.