CN221006984U

CN221006984U - Sample homogenization aliquotter

Info

Publication number: CN221006984U
Application number: CN202322690454.3U
Authority: CN
Inventors: 杨开乾; 杨进; 黄兴华; 袁滔; 赵正行; 马攀; 吴章卫; 李荣均
Original assignee: Zunyi Haihui New Materials Co ltd
Current assignee: Zunyi Haihui New Materials Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-05-24
Anticipated expiration: 2033-10-08

Abstract

The application provides a sample homogenization aliquoting device which comprises an outer barrel and an inner barrel, wherein the inner barrel is fixedly arranged in the outer barrel, a discharging hopper is fixedly arranged on the lower surface of the inner barrel, a discharging pipe is fixedly arranged on the lower surface of the discharging hopper, barrel covers are arranged on the upper sides of the outer barrel and the inner barrel, stirring mechanisms are arranged in the inner barrel and the discharging hopper, supporting legs are fixedly arranged on the outer side of the outer barrel, and a material receiving mechanism is arranged on the lower side of the outer barrel. According to the application, through the use of the stirring mechanism, after the concrete material is poured into the inner barrel, the driving motor is started to work, the driving motor drives the rotating rod to rotate through the output end, the rotating rod can drive the stirring blade and the spiral blade on the surface to rotate while rotating, and the stirring mechanism is matched with the vibration motor, so that the concrete material in the inner barrel is conveniently and uniformly stirred, and the concrete aggregate can be accurately and automatically aliquoted through the arrangement of the electric valve, so that sample quality deviation caused by the fact that samples are not homogenized in place in the manual sample distribution process is avoided, and the detection result is influenced.

Description

Sample homogenization aliquotter

Technical Field

The utility model relates to the field of concrete style aliquoting, in particular to a sample homogenizing aliquoting device.

Background

At present, concrete aggregate detection adopts sampling manual stirring, cake quartering to carry out halving sample detection, and work efficiency is lower to when receiving the material by the manual work to concrete aggregate, more troublesome, waste time and energy, still can increase staff's risk, so we do this improvement, put forward a sample homogenization equalizer.

Disclosure of utility model

The utility model aims at: the problem of current concrete aggregate detects and adopts the manual work of sample to mix evenly, cake quartering method carries out the halving sample detection, work efficiency is lower to when receiving the material by the manual work to concrete aggregate, more troublesome, waste time and energy still can increase staff's risk is solved.

In order to achieve the above object, the present utility model provides the following technical solutions:

sample homogenization aliquotter to ameliorate the above problems.

The application is specifically as follows:

Including outer bucket and interior bucket, interior bucket fixed mounting is in the inside of outer bucket, and the lower fixed surface of interior bucket installs down the hopper, the lower fixed surface of hopper installs down and arranges the material pipe, the upside of outer bucket and interior bucket is provided with the bung, and the inside of interior bucket and hopper is provided with rabbling mechanism down, the outside fixed mounting of outer bucket has the supporting leg, and the downside of outer bucket is provided with receiving mechanism to receiving mechanism's upper surface is provided with the collecting vat.

As the preferable technical scheme of the application, the stirring mechanism comprises a driving motor, the driving motor is fixedly arranged on the upper surface of the barrel cover, the lower side of the output end of the driving motor is connected with a rotating rod, and stirring blades and spiral blades are respectively fixedly arranged on the upper end surface and the lower end surface of the rotating rod.

According to the preferable technical scheme, the fixing frame is fixedly arranged in the discharging hopper, the fixing frame is connected with the rotating rod in a rotating manner, the clamping block is fixedly arranged on the lower surface of the output end of the driving motor, the clamping groove is formed in the upper end surface of the rotating rod, and the clamping block is connected with the clamping groove in a clamping manner.

As a preferable technical scheme of the application, a vibrating motor is fixedly arranged on the lower surface of the inner barrel, and an electric valve is fixedly arranged on the outer surface of the discharge pipe.

As the preferable technical scheme of the application, the material receiving mechanism comprises a fixed box, a second motor is fixedly arranged in the fixed box, the output end of the second motor is fixedly connected with a driving gear, one side of the driving gear is connected with a driven gear in a meshed manner, and the upper surface of the driven gear is fixedly provided with a rotating disc.

As the preferable technical scheme of the application, the connection mode between the driven gear and the fixed box is rotary connection, the upper surface of the rotary disc on the upper side of the driven gear is uniformly provided with the placing groove, and the collecting barrel is placed in the placing groove.

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

In the scheme of the application: firstly, through the automatic aliquot of sample aliquotter waiting to inspect, surrendering staff's load promotes work efficiency. Secondly, the influence of sample quality deviation on the detection effect caused by the fact that the sample is not homogenized in place in the manual sample separation process can be avoided.

1. Through the use of rabbling mechanism, after pouring the concrete material into interior bucket, start driving motor work, driving motor drives the dwang through the output and rotates, and the dwang rotates the stirring leaf and the spiral leaf on surface of can driving in the time of rotating to cooperation vibrating motor, the convenience carries out even stirring with the inside concrete material of interior bucket, through setting up electric valve, can be accurate carry out automatic halving with the concrete aggregate, avoids artifical sample distribution process sample homogenization not in place to lead to sample quality deviation, influences the testing result.

2. Through the use of receiving mechanism, when needs connect the material to concrete aggregate, through the work of control second motor, drive the driving gear and rotate to the rotating disc that the driven gear that connects through the meshing drives the upper surface rotates, rotates the collecting vessel in the surface standing groove to the downside of arranging the material pipe, conveniently carries out automatic material, avoids artifical material to take time and energy, causes the risk to the staff, promotes its practicality.

Drawings

FIG. 1 is a schematic diagram of a sample homogenizing and aliquoting device according to the present application;

FIG. 2 is a schematic perspective view of the inside of the inner barrel of the sample homogenizing and aliquotter provided by the application;

FIG. 3 is a schematic view of the cross section of the inner barrel of the sample homogenizing and aliquotter according to the present application;

FIG. 4 is a schematic diagram of the structure of the clamping block and the clamping groove of the sample homogenizing and aliquotter provided by the application;

FIG. 5 is a schematic diagram of the structure of the driving gear and the driven gear of the sample homogenizing and aliquotter provided by the application;

FIG. 6 is a schematic diagram of the structure of the cross section of the fixed case and the rotating disk of the sample homogenizer provided by the present application.

The figures indicate:

1. An outer tub; 2. an inner barrel; 3. discharging a hopper; 4. a discharge pipe; 5. a barrel cover; 6. a stirring mechanism; 601. a driving motor; 602. a fixing frame; 603. a rotating lever; 604. stirring the leaves; 605. spiral leaves; 606. a clamping block; 607. a clamping groove; 7. support legs; 8. a receiving mechanism; 801. a fixed box; 802. a second motor; 803. a drive gear; 804. a driven gear; 805. a rotating disc; 806. a placement groove; 9. a collecting barrel; 10. a vibration motor; 11. an electric valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described examples are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by one skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1 to 6, this embodiment proposes a sample homogenization aliquotter, including outer bucket 1 and inner bucket 2, inner bucket 2 fixed mounting is in the inside of outer bucket 1, and the lower surface fixed mounting of inner bucket 2 has lower hopper 3, lower surface fixed mounting of lower hopper 3 has row material pipe 4, the upside of outer bucket 1 and inner bucket 2 is provided with bung 5, and the inside of inner bucket 2 and lower hopper 3 is provided with rabbling mechanism 6, accessible rabbling mechanism 6 carries out even stirring with the concrete aggregate, the outside fixed mounting of outer bucket 1 has supporting leg 7, and the downside of outer bucket 1 is provided with material receiving mechanism 8, and the upper surface of material receiving mechanism 8 is provided with collecting vat 9, collect the concrete aggregate through collecting vat 9.

As a preferred embodiment, on the basis of the above mode, further, the stirring mechanism 6 comprises a driving motor 601, the driving motor 601 is fixedly installed on the upper surface of the barrel cover 5, the lower side of the output end of the driving motor 601 is connected with a rotating rod 603, the rotating rod 603 is conveniently driven to rotate by the driving motor 601, stirring blades 604 and spiral blades 605 are fixedly installed on the upper end surface and the lower end surface of the rotating rod 603 respectively, the stirring blades 604 and the spiral blades 605 are conveniently driven to rotate while the rotating rod 603 rotates, and concrete in the inner barrel 2 is uniformly stirred.

As a preferred embodiment, on the basis of the above manner, further, the fixing frame 602 is fixedly installed in the discharging hopper 3, the fixing frame 602 is connected with the rotating rod 603 in a rotating manner, the rotating rod 603 is limited and connected by the fixing frame 602, the clamping block 606 is fixedly installed on the lower surface of the output end of the driving motor 601, the clamping groove 607 is formed in the upper end surface of the rotating rod 603, and the clamping block 606 is connected with the clamping groove 607 in a clamping manner, so that the output end of the driving motor 601 is conveniently connected with the rotating rod 603.

As a preferred embodiment, on the basis of the above mode, further, vibrating motor 10 is fixedly installed on the lower surface of inner barrel 2, vibrating motor 10 works, stirring mechanism 6 is matched to stir the concrete paint uniformly, electric valve 11 is fixedly installed on the outer surface of discharge pipe 4, and through electric valve 11, concrete aggregate can be automatically and equally divided accurately, so that sample quality deviation caused by sample homogenization in a manual sample dividing process is avoided, and detection results are affected.

As a preferred embodiment, on the basis of the above manner, further, the material receiving mechanism 8 includes a fixed box 801, the second motor 802 is fixedly installed in the fixed box 801, the output end of the second motor 802 is fixedly connected with the driving gear 803, so that the driving gear 803 is conveniently driven to rotate by starting the second motor 802, one side of the driving gear 803 is in meshed connection with the driven gear 804, the driven gear 804 is driven to rotate by the rotation of the driving gear 803, and the rotating disc 805 is fixedly installed on the upper surface of the driven gear 804, so that the rotating disc 805 is conveniently driven to rotate by the driven gear 804.

As a preferred embodiment, on the basis of the above-mentioned mode, further, the connection mode between the driven gear 804 and the fixed box 801 is rotation connection, so that the driven gear 804 is conveniently rotated on the surface of the fixed box 801, and the placing groove 806 is uniformly formed on the upper surface of the rotating disc 805 on the upper side of the driven gear 804, and the collecting barrel 9 is placed in the placing groove 806, so that the limiting of the collecting barrel 9 is conveniently performed through the placing groove 806.

Specifically, the working principle of this scheme is: when the automatic concrete aggregate stirring device is used, the barrel cover 5 is opened, concrete aggregates are poured into the inner barrel 2, then the barrel cover 5 is covered, meanwhile, the clamping blocks 606 on the output end surface of the driving motor 601 are clamped into the clamping grooves 607 on the upper surface of the rotating rod 603, then the driving motor 601 is started to work, the driving motor 601 can drive the rotating rod 603 to rotate in the fixing frame 602, the stirring blade 604 and the spiral blade 605 are conveniently driven to rotate simultaneously when the rotating rod 603 rotates, the vibrating motor 10 is matched to work, the concrete aggregates in the inner barrel 2 and the lower hopper 3 are uniformly stirred, the concrete aggregates can be accurately and automatically equally distributed through the control of the electric valve 11, and the phenomenon that sample quality deviation is caused by the fact that samples are not homogenized in place in a manual sample distribution process is avoided, so that a detection result is affected is avoided.

When the concrete aggregate needs to be received, the driving gear 803 is driven to rotate by controlling the second motor 802 to drive the rotating disc 805 on the upper surface to rotate by engaging the connected driven gear 804, so that the collecting barrel 9 in the surface placing groove 806 is rotated to the lower side of the discharging pipe 4, automatic receiving is convenient, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Claims

1. The utility model provides a sample homogenization aliquotter, includes outer bucket (1) and interior bucket (2), its characterized in that: interior bucket (2) fixed mounting is in the inside of outer bucket (1), and the lower fixed surface of interior bucket (2) installs hopper (3) down, the lower fixed surface of hopper (3) installs row material pipe (4) down, the upside of outer bucket (1) and interior bucket (2) is provided with bung (5), and the inside of interior bucket (2) and hopper (3) down is provided with rabbling mechanism (6), the outside fixed mounting of outer bucket (1) has supporting leg (7), and the downside of outer bucket (1) is provided with material receiving mechanism (8) to the upper surface of material receiving mechanism (8) is provided with collecting vat (9).

2. A sample homogenization aliquotter according to claim 1, wherein: the stirring mechanism (6) comprises a driving motor (601), the driving motor (601) is fixedly arranged on the upper surface of the barrel cover (5), a rotating rod (603) is connected to the lower side of the output end of the driving motor (601), and stirring blades (604) and spiral blades (605) are respectively fixedly arranged on the upper end surface and the lower end surface of the rotating rod (603).

3. A sample homogenization aliquotter as claimed in claim 2, wherein: the inside fixed mounting of lower hopper (3) has mount (602), and the connected mode of mount (602) and dwang (603) is rotatory connection, the lower surface fixed mounting of driving motor (601) output has fixture block (606), and draw-in groove (607) have been seted up on the upper end surface of dwang (603), the connected mode between fixture block (606) and draw-in groove (607) is the block and connects.

4. A sample homogenization aliquotter according to claim 1, wherein: the lower surface of the inner barrel (2) is fixedly provided with a vibrating motor (10), and the outer surface of the discharge pipe (4) is fixedly provided with an electric valve (11).

5. A sample homogenization aliquotter according to claim 1, wherein: the material receiving mechanism (8) comprises a fixed box (801), a second motor (802) is fixedly arranged in the fixed box (801), a driving gear (803) is fixedly connected to the output end of the second motor (802), a driven gear (804) is connected to one side of the driving gear (803) in a meshed mode, and a rotating disc (805) is fixedly arranged on the upper surface of the driven gear (804).

6. The sample homogenization aliquotter of claim 5, wherein: the connection mode between the driven gear (804) and the fixed box (801) is rotary connection, a placing groove (806) is uniformly formed in the upper surface of the rotary disc (805) on the upper side of the driven gear (804), and the collecting barrel (9) is placed in the placing groove (806).