CN216669987U

CN216669987U - Quick detection device of gravel and sand quality

Info

Publication number: CN216669987U
Application number: CN202122491168.5U
Authority: CN
Inventors: 郭劲君; 李岩桃; 车凯悦; 杨定凯; 陈倩; 原红艳
Original assignee: Shanxi Damin Based Ecological Environment Co ltd
Current assignee: Shanxi Damin Based Ecological Environment Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-06-03
Anticipated expiration: 2031-10-16

Abstract

The utility model discloses a quick sand and stone quality detection device, which relates to the technical field of sand and stone detection and comprises a base, a heating tank and a screening barrel, wherein a fixed block is fixedly connected to the outer surface of a bottom plate, a fixed shaft is inserted into a connecting groove, mounting rods are fixedly connected to two sides of a mesh screen, a clamping block is fixedly connected to the lower side of an elastic rod, and a baffle abuts against the front surface of the screening barrel. According to the mesh screen, the bottom plate, the partition plate, the fixing block, the fixing shaft and the connecting groove are arranged, so that sand and stone can be prevented from being adhered to the inside of the heating tank, the sand and stone can be conveniently led out of the heating tank, the lead-out of the sand and stone is more time-saving and labor-saving, the use of a user is facilitated, the mesh screen can be conveniently and quickly disassembled and assembled by the aid of the installation rod, the fixing rod, the elastic rod, the clamping block and the baffle, the mesh screen can be conveniently replaced or detached for cleaning in the later period, and the working efficiency can be improved to a certain extent.

Description

Quick detection device of gravel and sand quality

Technical Field

The utility model relates to the technical field of sand and stone detection, in particular to a sand and stone quality rapid detection device.

Background

Since the new century, the economy of China is continuously developed, the level of urbanization is continuously improved, and the quantity of project engineering is more and more. It is worth noting that the project engineering of China is increasing day by day, and the phenomenon of 'bean curd residue engineering' is also rare, so that the key is to improve the quality of the project engineering under the background. Many projects can be applied to hydraulic concrete materials in construction, and in order to guarantee the quality of building materials, quality detection on sandstone aggregates is imperative. The sandstone aggregate is divided into two types, one is fine aggregate, the other is coarse aggregate, on the construction site, the sandstone material needs to be generally detected with two indexes, firstly, the water content needs to be checked, the water content directly influences the weight of the sandstone material, secondly, the qualification rate of the sandstone material, the more the amount of dust grade below 0.075mm is, the worse the quality is; the existing detection method is that a detector takes a sandstone sample to a laboratory for weighing, drying and weighing to obtain the water content, and then screening sandstone with the proportion of less than 0.075mm layer by using screening barrels with different specifications.

At present, current gravel quality detection device is drying the back to the grit, and the easy adhesion of grit is inside the heating jar, causes to be comparatively troublesome with the derivation operation of grit in the heating jar, wastes time and energy, and the use of being not convenient for, the inconvenient dismouting of carrying on of mesh screen in the screening bucket moreover causes the change to the mesh screen or washs comparatively difficultly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rapid sand quality detection device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a quick detection device of gravel and sand quality, includes base, heating jar and screening bucket, the lower surface butt of heating jar has the bottom plate, the external fixed surface of bottom plate is connected with the fixed block, the spread groove has been seted up to the inside of fixed block, the external fixed surface of heating jar is connected with the fixed axle, the fixed axle is pegged graft in the inside of spread groove, the lower surface butt of screening bucket has the mesh screen, the equal fixedly connected with installation pole in both sides of mesh screen, the equal fixedly connected with dead lever of both sides face of screening bucket, the installation pole cup joints in the upper portion of dead lever, the external fixed surface of screening bucket is connected with the elastic rod, the downside fixedly connected with fixture block of elastic rod, the fixture block butt is in the one end of installation pole, the positive fixedly connected with baffle of mesh screen, the baffle butt is in the front of screening bucket.

Optionally, the heating jar sets up in the top of screening bucket, the quantity of fixed block is a plurality of, a plurality of the fixed block is annular array and distributes, the shape of spread groove is the L type, spread groove and fixed axle looks adaptation.

Optionally, the end cover is sleeved on the upper portion of the heating tank, the support frame is fixedly connected to the upper surface of the base, the first weight sensor is fixedly mounted on the outer surface of the heating tank, and the upper surface of the first weight sensor is fixedly connected with the support frame.

Optionally, the mounting rod is J-shaped, the fixing rod is L-shaped, the mesh screen abuts against the lower surface of the fixing rod, the elastic rod is made of spring steel, the elastic rod is arranged above the mounting rod, and the clamping block is right-angled triangle in cross section.

Optionally, the upper surface of base is fixedly connected with the motor mount pad, the upper portion fixed mounting of motor mount pad has vibrating motor, vibrating motor's output and screening bucket fixed connection.

Optionally, the screening bucket sets up in the top of base, the equal fixedly connected with connecting rod in both sides of screening bucket, the lower extreme fixedly connected with connecting seat of connecting rod, the lower fixed surface of connecting seat is connected with the spring, the lower extreme and the base fixed connection of spring, the upper surface of base is provided with second weight sensor, collection box has been placed to second weight sensor's upper surface.

Advantageous effects

The utility model provides a quick detection device for sand quality, which has the following beneficial effects:

1. this quick detection device of gravel and sand quality, through setting up the bottom plate, the baffle, the fixed block, fixed axle and spread groove, put into the grit on the bottom plate back baffle can separate the grit with the heating jar, avoid the grit to adhere on the heating jar, after drying, the bottom plate can make the fixed axle break away from the inboard of spread groove by rotating, then can pull out bottom plate and baffle from the heating jar downwards, thereby take out the grit from the heating jar, this mechanism can avoid the grit to adhere in the heating jar while, also conveniently derive the grit from the heating jar, make the derivation to the grit labour saving and time saving more, facilitate the user to use;

2. this quick detection device of gravel and sand quality, through setting up the installation pole, the dead lever, the elastic rod, fixture block and baffle, the outer end that can upwards stir the elastic rod when needing to dismantle the mesh screen makes the fixture block break away from the installation pole, then can pull out the mesh screen forward with the installation pole, during the installation, aim at the dead lever with the elastic rod after directly promoting the mesh screen backward until the baffle supports and can accomplish the installation in the front of screening bucket, this mechanism can make the convenient and fast more to the dismouting of mesh screen, the later stage of being convenient for is changed the mesh screen or is lifted off the washing, can improve work efficiency to a certain extent.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a front sectional structural view of the heating tank of the present invention.

In the figure: 1. a base; 2. a connecting seat; 3. a support frame; 4. a spring; 5. a collection box; 6. mounting a rod; 7. a connecting rod; 8. a first weight sensor; 9. a heating tank; 10. an end cap; 11. a base plate; 12. a mesh screen; 13. screening the barrel; 14. a baffle plate; 15. a fixing rod; 16. an elastic rod; 17. a clamping block; 19. a fixed block; 20. a fixed shaft; 21. connecting grooves; 22. a motor mounting seat; 23. a vibration motor; 24. a separator.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a quick detection device for sand quality comprises a base 1, a heating tank 9 and a screening barrel 13, wherein a bottom plate 11 is abutted to the lower surface of the heating tank 9, fixed blocks 19 are fixedly connected to the outer surface of the bottom plate 11, connecting grooves 21 are formed in the fixed blocks 19, a fixed shaft 20 is fixedly connected to the outer surface of the heating tank 9, the heating tank 9 is arranged above the screening barrel 13, the fixed blocks 19 are distributed in an annular array mode, the connecting grooves 21 are L-shaped, the connecting grooves 21 are matched with the fixed shafts 20, the fixed shafts 20 are inserted into the connecting grooves 21, an end cover 10 is sleeved on the upper portion of the heating tank 9, a support frame 3 is fixedly connected to the upper surface of the base 1, a first weight sensor 8 is fixedly mounted on the outer surface of the heating tank 9, the upper surface of the first weight sensor 8 is fixedly connected with the support frame 3, a mesh screen 12 is abutted to the lower surface of the screening barrel 13, the two sides of the mesh screen 12 are fixedly connected with installation rods 6, two side surfaces of the screening barrel 13 are fixedly connected with fixing rods 15, the installation rods 6 are sleeved on the upper portions of the fixing rods 15, the outer surface of the screening barrel 13 is fixedly connected with elastic rods 16, the lower side of the elastic rods 16 is fixedly connected with clamping blocks 17, the installation rods 6 are J-shaped, the fixing rods 15 are L-shaped, the mesh screen 12 abuts against the lower surfaces of the fixing rods 15, the elastic rods 16 are made of spring steel, the elastic rods 16 are arranged above the installation rods 6, the cross sections of the clamping blocks 17 are right-angled triangles, the clamping blocks 17 abut against one end of the installation rods 6, the front surface of the mesh screen 12 is fixedly connected with a baffle 14, the baffle 14 abuts against the front surface of the screening barrel 13, the upper surface of the base 1 is fixedly connected with a motor installation seat 22, the upper portion of the motor installation seat 22 is fixedly provided with a vibration motor 23, and the output end of the vibration motor 23 is fixedly connected with the screening barrel 13, screening bucket 13 sets up in base 1's top, and the equal fixedly connected with connecting rod 7 in screening bucket 13's both sides, the lower extreme fixedly connected with connecting seat 2 of connecting rod 7, the lower fixed surface of connecting seat 2 is connected with spring 4, the lower extreme and base 1 fixed connection of spring 4, and base 1's upper surface is provided with second weighing sensor, and collection box 5 has been placed to second weighing sensor's upper surface.

When the end cover is used, the end cover 10 is pulled off from the heating tank 9, sand and stone can be injected into the heating tank 9, the sand and stone can be separated from the heating tank 9 by the partition plate 24 after being placed on the bottom plate 11, the sand and stone are prevented from being adhered to the heating tank 9, the weight of the sand and stone at the moment is weighed by the first weight sensor 8, then after the sand and stone are dried by the heating tank 9, the mass of the sand and stone is weighed by the first weight sensor 8 again, and the water content of the sand and stone can be obtained by analyzing the mass weighed twice; then the bottom plate 11 is rotated to separate the fixed shaft 20 from the inner side of the connecting groove 21, and then the bottom plate 11 and the partition plate 24 can be pulled out downwards from the heating tank 9, so that the gravel is taken out from the heating tank 9, the mechanism can prevent the gravel from being adhered to the inside of the heating tank 9, and meanwhile, the gravel is conveniently led out from the heating tank 9, so that the lead-out of the gravel is more time-saving and labor-saving, and the use is convenient for a user; taking the dried sandstone out of the heating tank 9, pouring the sandstone into the uppermost screening barrel 13, then opening the vibration motor 23, driving the screening barrel 13 to shake the sandstone by the output end of the vibration motor 23, filtering layer by layer to enable the sandstone dust below 0.075mm to fall into the collection box 5, weighing the sandstone dust in the collection box 5 by the second weight sensor, and analyzing the data of the weighed sand for the second time and the third time to analyze the content of the dust level below 0.075 mm; need can upwards stir the outer end of elastic rod 16 when dismantling mesh screen 12 and make fixture block 17 break away from installation pole 6, then can pull out mesh screen 12 and installation pole 6 forward, during the installation, aim at dead lever 15 and elastic rod 16 the back and directly promote mesh screen 12 and make installation pole 6 slide backward on dead lever 15, until baffle 14 supports the front at screening bucket 13, just in time with fixture block 17 card in the outer end of installation pole 6 under elastic rod 16's elasticity this moment, can accomplish the installation, this mechanism can make the more convenient and fast of dismouting to mesh screen 12, the later stage of being convenient for is changed mesh screen 12 or is lifted off the washing, can improve work efficiency to a certain extent.

In summary, the utility model arranges the bottom plate 11, the partition plate 24, the fixing block 19, the fixing shaft 20 and the connecting groove 21, the sand and stone can be separated from the heating tank 9 by the partition plate 24 after the sand and stone are put on the bottom plate 11, the sand and stone are prevented from being adhered on the heating tank 9, after the drying is finished, the fixing shaft 20 can be separated from the inner side of the connecting groove 21 by rotating the bottom plate 11, then the bottom plate 11 and the partition plate 24 can be pulled out from the heating tank 9 downwards, so that the sand and stone can be taken out from the heating tank 9, the mechanism can prevent the sand and stone from being adhered inside the heating tank 9, and also can conveniently lead the sand and stone out from the heating tank 9, so that the sand and stone can be more time-saving and labor-saving, the use of a user is convenient, by arranging the mounting rod 6, the fixing rod 15, the elastic rod 16, the fixture block 17 and the baffle plate 14, when the mesh screen 12 needs to be disassembled, the outer end of the elastic rod 16 can be pulled upwards to separate the fixture block 17 from the mounting rod 6, then the mesh 12 and the mounting rod 6 can be pulled down forwards, during the installation, aim at dead lever 15 and elastic rod 16 back and directly promote the mesh screen 12 backward until baffle 14 supports the front at screening bucket 13 and can accomplish the installation, this mechanism can make the convenient and fast more to the dismouting of mesh screen 12, and the later stage of being convenient for is changed mesh screen 12 or is lifted off the washing, can improve work efficiency to a certain extent.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a quick detection device of gravel and sand quality, includes base (1), heating jar (9) and screening bucket (13), its characterized in that: the lower surface of the heating tank (9) is abutted with a bottom plate (11), the outer surface of the bottom plate (11) is fixedly connected with a fixed block (19), a connecting groove (21) is formed in the fixed block (19), the outer surface of the heating tank (9) is fixedly connected with a fixed shaft (20), the fixed shaft (20) is inserted in the connecting groove (21), the lower surface of the screening barrel (13) is abutted with a mesh screen (12), both sides of the mesh screen (12) are fixedly connected with mounting rods (6), both side surfaces of the screening barrel (13) are fixedly connected with fixed rods (15), the mounting rods (6) are sleeved on the upper portions of the fixed rods (15), the outer surface of the screening barrel (13) is fixedly connected with elastic rods (16), the lower side of the elastic rods (16) is fixedly connected with clamping blocks (17), and the clamping blocks (17) are abutted to one end of the mounting rods (6), the front face of the mesh screen (12) is fixedly connected with a baffle plate (14), and the baffle plate (14) abuts against the front face of the screening barrel (13).

2. The device for rapidly detecting the quality of the sand and the stone as claimed in claim 1, wherein: heating tank (9) set up in the top of screening bucket (13), the quantity of fixed block (19) is a plurality of, a plurality of fixed block (19) are the annular array and distribute, the shape of spread groove (21) is the L type, spread groove (21) and fixed axle (20) looks adaptation.

3. The device for rapidly detecting the quality of the sand and the stone as claimed in claim 1, wherein: end cover (10) have been cup jointed on the upper portion of heating jar (9), the last fixed surface of base (1) is connected with support frame (3), the fixed surface of heating jar (9) installs first weighing sensor (8), the upper surface and support frame (3) fixed connection of first weighing sensor (8).

4. The device for rapidly detecting the quality of the sand and the stone as claimed in claim 1, wherein: the shape of installation pole (6) is the J type, the shape of dead lever (15) is the L type, mesh screen (12) butt in the lower surface of dead lever (15), the material of elastic rod (16) is spring steel, elastic rod (16) set up in the top of installation pole (6), the cross-sectional shape of fixture block (17) is right triangle-shaped.

5. The device for rapidly detecting the quality of the sand and the stone as claimed in claim 1, wherein: the upper surface fixed connection of base (1) has motor mount pad (22), the upper portion fixed mounting of motor mount pad (22) has vibrating motor (23), the output and the screening bucket (13) fixed connection of vibrating motor (23).

6. The rapid sand and stone quality detection device according to claim 1, characterized in that: screening bucket (13) set up in the top of base (1), the equal fixedly connected with connecting rod (7) in both sides of screening bucket (13), the lower extreme fixedly connected with connecting seat (2) of connecting rod (7), the lower fixed surface of connecting seat (2) is connected with spring (4), the lower extreme and base (1) fixed connection of spring (4), the upper surface of base (1) is provided with second weight sensor, collection box (5) have been placed to second weight sensor's upper surface.