CN216622183U

CN216622183U - Machine-made sand Mb value detection reagent entry inspection device

Info

Publication number: CN216622183U
Application number: CN202123295691.7U
Authority: CN
Inventors: 张海龙; 赵营; 谭勉志; 冉际忠; 王英伟; 庞西西; 王强; 陈政; 贾元霞
Original assignee: Jidong Cement Chongqing Concrete Co ltd
Current assignee: Jidong Cement Chongqing Concrete Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-27
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to a mechanism sand Mb value detect reagent verifying attachment that enters field, it includes the base, the bracing piece of the vertical setting of base upper end fixedly connected with, be provided with driving motor on the bracing piece, driving motor's output sets up down, just driving motor's output is installed and is used for carrying out the agitator that stirs to mechanism sand turbid liquid, the bracing piece cover is established and is slided and is connected with the connector, driving motor installs in the connector, the connector is worn to establish and threaded connection has a clamping bolt, a clamping bolt butt in the bracing piece, the pedestal mounting has and is used for carrying out the measuring piece that inspects mechanism sand Mb value. This application has when mechanism sand detects the Mb value, is convenient for carry out the effect of stirring to the turbid liquid of mechanism sand.

Description

Machine-made sand Mb value detection reagent entry inspection device

Technical Field

The application relates to the field of machine-made sand, in particular to a machine-made sand Mb value detection reagent entry inspection device.

Background

In the machine-made sand, the mud powder and the stone powder are mixed, and when the machine-made sand is used, the content of the mud powder and the stone powder in the machine-made sand has great influence on the strength and the durability of concrete made of the machine-made sand. The MB value, namely the methylene blue value is used for measuring the mud content in the machine-made sand, so before the machine-made sand is used, the Mb value is often detected, and whether the used machine-made sand meets the standard or the requirement is judged.

A methylene blue solution which is usually adopted when the Mb value of the machine-made sand is detected is used as a detection reagent, during detection, a turbid liquid which is prepared by mixing the machine-made sand and water is contained in a beaker, then the methylene blue solution is gradually added into the beaker, and then the turbid liquid which is added with the methylene blue solution and is prepared by stirring is dripped onto filter paper so as to observe the effect of the liquid on the filter paper. However, in the process of stirring the turbid liquid of the machine-made sand, the conventional method is to stir the turbid liquid by a manual stirring or a handheld stirrer, so that the turbid liquid is stirred for a long time and is relatively laborious, and in the stirring process, the activity of workers is limited, so that the inconvenience is brought to the workers.

SUMMERY OF THE UTILITY MODEL

In order to be convenient for stir the turbid liquid of mechanism sand when mechanism sand detects Mb value, this application provides a mechanism sand Mb value detect reagent verifying attachment that enters the field.

The application provides a machine-made sand Mb value detect reagent inspection device that puts in the field adopts following technical scheme:

the utility model provides a mechanism sand Mb value detect reagent inspection device that enters field, the on-line screen storage device comprises a base, the bracing piece of the vertical setting of base upper end fixedly connected with, be provided with driving motor on the bracing piece, driving motor's output sets up down, just driving motor's output is installed and is used for carrying out the agitator that stirs to mechanism sand turbid liquid, the bracing piece cover is established and is slided and is connected with the connector, driving motor installs in the connector, the connector is worn to establish and threaded connection has a clamping bolt, a clamping bolt butt in the bracing piece, the pedestal mounting is used for placing filter paper and carries out the measuring piece that inspects mechanism sand Mb value.

Through adopting above-mentioned technical scheme, during the use, place the beaker of the turbid liquid that adorns the mechanism sand in the base top, slide the connector along the bracing piece afterwards, thereby adjust the height at connector and driving motor place, make the agitator on the driving motor output stretch into the mechanism sand turbid liquid in the beaker, open driving motor afterwards, thereby continuously stir the mechanism sand turbid liquid, it is comparatively convenient when making the staff stir the mechanism sand turbid liquid, and increase the even degree when mechanism sand turbid liquid is stirred simultaneously, place filter paper on the detection piece afterwards, so that on instiling filter paper with the turbid liquid of mechanism sand, and then observe the effect that presents of liquid.

Optionally, a clamping groove is formed in the outer wall of the supporting rod and extends vertically, a rack is fixedly connected to the bottom wall of the clamping groove, and a tooth block which is used for being meshed with the rack is rotatably connected to one end, facing the supporting rod, of the first clamping bolt.

Through adopting above-mentioned technical scheme, at rotatory first clamping bolt in order to with the fixed in-process of connector, first clamping bolt can order about the tooth piece and slide towards the rack to mesh in the rack, thereby increase the locking effect of connector on the bracing piece, further reduce when using the connector and take place gliding possibility.

Optionally, the tooth blocks abut against two side walls of the clamping groove at the same time.

Through adopting above-mentioned technical scheme, when the position of adjusting the relative bracing piece of connector, the tooth piece can receive the restriction of draw-in groove both sides wall, reduces the connector and takes place rotatory possibility, and then increases the stability of connector when sliding.

Optionally, driving motor fixedly connected with slide bar, the slide bar level extends, the slide bar level is worn to establish and is slided and connect in the connector, the connector is worn to establish and threaded connection has the second to press from both sides tight bolt, the second presss from both sides tight bolt butt in the slide bar.

Through adopting above-mentioned technical scheme, when using, can slide driving motor relative connector on the horizontal direction, fasten the second clamp bolt afterwards to lock driving motor and slide bar in the position at place, thereby adjust the agitator in the ascending position of horizontal direction, the agitator of further being convenient for stretches into in the beaker that is equipped with the mechanism sand turbid liquid.

Optionally, the slide bar is provided with a limiting groove, the limiting groove extends along the length direction of the slide bar, and the connector is formed with a clamping portion clamped in the limiting groove.

Through adopting above-mentioned technical scheme, the slide bar reduces the slide bar and takes place rotatory possibility under the joint portion combined action on spacing groove and the connector, and then when using, is difficult for taking place to deflect and lead to the agitator slope because of driving motor, and then makes the difficult emergence of mechanism sand turbid liquid splash in stirring process.

Optionally, the agitator includes the puddler of vertical setting and is fixed in the stirring vane of puddler lower extreme, the puddler is provided with and is used for making it can dismantle the connecting piece of being connected with the driving motor output.

Through adopting above-mentioned technical scheme, the puddler passes through the connecting piece and can dismantle the output of connecting in driving motor to be convenient for dismantle and change the connecting piece.

Optionally, the connecting piece sets up to threaded sleeve, threaded sleeve is worn to locate by the upper end of puddler, just the upper end shaping of puddler has the butt portion that is used for with driving motor output looks butt, butt portion card is located threaded sleeve top, threaded sleeve cover is established and threaded connection in driving motor output.

By adopting the technical scheme, when the stirrer is installed, the threaded sleeve is rotated to enable the abutting part of the stirring rod to abut against the output end of the driving motor, so that the driving motor can drive the stirrer to rotate when working; when the stirrer needs to be disassembled and replaced, only the threaded sleeve needs to be disassembled.

Optionally, the drive motor output has been seted up the constant head tank, butt portion joint in the constant head tank of drive motor output.

Through adopting above-mentioned technical scheme, the constant head tank can restrict the relative driving motor's of puddler output and take place to rotate, and then increases the steadiness of puddler when using for the puddler is difficult for drawing the screw sleeve rotation and leads to screw sleeve not hard up.

Optionally, the detection piece sets up to a plurality of detection boxes that are the upper shed setting, the opening of detection box is the ladder mouth, the detection box can be dismantled and connect in the base.

By adopting the technical scheme, the plurality of filter papers can be respectively and correspondingly erected at the openings of the plurality of detection boxes one by one during detection, so that when different methylene blue solutions are adopted to detect the machine-made sand suspension, the detection results of the different methylene blue solutions can be conveniently compared, and a better methylene blue solution can be conveniently screened; and when the base needs to be transported, the detection boxes can be transported synchronously, so that the use of a user is facilitated.

In summary, the present application includes at least one of the following beneficial technical effects:

when the machine-made sand suspension stirring device is used, the beaker filled with the suspension of the machine-made sand is placed above the base, then the stirrer on the output end of the driving motor extends into the machine-made sand suspension in the beaker, and the driving motor is started, so that the machine-made sand suspension is continuously stirred, workers can stir the machine-made sand suspension relatively conveniently, and the uniformity of the machine-made sand suspension is increased;

the spacing groove that sets up on the slide bar can reduce the slide bar and take place rotatory possibility, and then when using, is difficult for taking place to deflect because of driving motor and lead to the agitator slope, and then makes the difficult emergence of mechanism sand turbid liquid splash stirring in-process.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of a partial explosion structure of a connector according to an embodiment of the present application;

FIG. 3 is a schematic partial sectional view of a connecting head according to an embodiment of the present disclosure;

fig. 4 is a schematic diagram of an exploded structure of an agitator according to an embodiment of the present application.

Description of reference numerals: 1. a base; 11. mounting grooves; 2. a support bar; 21. a card slot; 3. a drive motor; 31. a slide bar; 311. a limiting groove; 32. positioning a groove; 4. a stirrer; 41. a stirring rod; 411. an abutting portion; 42. a stirring blade; 5. a connector; 51. a first clamping bolt; 52. a second clamping bolt; 53. a rack; 54. a tooth block; 6. a threaded bushing; 7. a detection box.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a machine-made sand Mb value detection reagent entry inspection device. Referring to fig. 1, the machine-made sand Mb value detection reagent entry inspection device comprises a base 1, wherein a support rod 2 which is vertically arranged is fixedly connected to the upper end of the base 1. Driving motor 3 is installed to bracing piece 2, and driving motor 3's output sets up down, and driving motor 3's output installs agitator 4. The base 1 is provided with a detection member, and in the present embodiment, the detection member is provided with a plurality of detection boxes 7. The mounting groove 11 has been seted up to base 1 lateral wall, detects in the mounting groove 11 of box 7 card on the base 1 lateral wall. The detection box 7 is provided with an upper opening, and the opening of the detection box 7 is a stepped opening.

During the use, place the beaker of the turbid liquid that adorns the mechanism sand in base 1 top, and make agitator 4 on the driving motor 3 output stretch into the mechanism sand turbid liquid in the beaker, open driving motor 3 afterwards to continuously stir the mechanism sand turbid liquid, it is comparatively convenient when making the staff stir the mechanism sand turbid liquid, and increase the homogeneous degree when mechanism sand turbid liquid is stirred simultaneously.

Meanwhile, a plurality of pieces of filter paper can be respectively erected at the openings of the detection boxes 7 one by one, so that when different methylene blue solutions are adopted to detect the machine-made sand suspension, the detection results of the different methylene blue solutions can be compared conveniently, and a better methylene blue solution can be screened conveniently; when the base 1 needs to be transported, the detection boxes 7 can be transported synchronously, and the use of a user is convenient.

In other embodiments, the detection member may be further configured as a plurality of accommodating grooves formed in the upper end surface of the base 1, and when the detection member is used, the filter paper is directly placed in the notches of the accommodating grooves.

Referring to fig. 1 and 2, in order to improve the convenience of the stirrer 4 when extending into the beaker, the support rod 2 is sleeved and slidably connected with a connector 5, the connector 5 is penetrated and threadedly connected with a first clamping bolt 51, and the first clamping bolt 51 abuts against the support rod 2. During the use, can slide connector 5 along bracing piece 2 to adjust the height at connector 5 and driving motor 3 place, and then be convenient for stretch into the preferred position in the beaker with agitator 4, and then when making to stir the machine-made sand turbid liquid, have the stirring effect of preferred.

Referring to fig. 1 and 2, at the same time, a clamping groove 21 is formed in the outer wall of the support rod 2, and the clamping groove 21 extends vertically. The bottom wall of the clamping groove 21 is fixedly connected with a rack 53, one end, facing the support rod 2, of the first clamping bolt 51 is rotatably connected with a tooth block 54, the tooth block 54 is clamped in the clamping groove 21 and is abutted against two side walls of the clamping groove 21, and the tooth block 54 is meshed with the rack 53.

During the process of rotating the first clamping bolt 51 to fix the connecting head 5, the first clamping bolt 51 can drive the gear block 54 to slide towards the rack 53 and engage with the rack 53, so as to increase the locking effect of the connecting head 5 on the supporting rod 2, and further reduce the possibility of the connecting head 5 sliding in use.

Referring to fig. 2 and 3, the driving motor 3 is fixedly connected with a horizontally extending slide rod 31, and the slide rod 31 horizontally penetrates and is slidably connected to the connecting head 5. The connector 5 is inserted and screwed with a second clamping bolt 52, and the second clamping bolt 52 abuts against the sliding rod 31. Thereby when using, can slide driving motor 3 relative connector 5 on the horizontal direction, fasten second clamping bolt 52 afterwards to lock driving motor 3 and slide bar 31 in the position at place, thereby adjust agitator 4 position on the horizontal direction, further be convenient for agitator 4 stretch into the beaker that is adorned with the mechanism sand turbid liquid.

The slide bar 31 is provided with a limiting groove 311, the limiting groove 311 extends along the length direction of the slide bar 31, and the connector 5 is formed with a clamping part clamped in the limiting groove 311. Therefore, the sliding rod 31 can reduce the possibility of the sliding rod 31 rotating under the combined action of the limiting groove 311 and the clamping part on the connecting head 5. When the machine-made sand suspension stirring device is used, the stirrer 4 is not easy to incline due to the deflection of the driving motor 3, and the machine-made sand suspension is not easy to splash in the stirring process.

Referring to fig. 4, the pulsator 4 includes a pulsator 41 and a pulsator 42, the pulsator 41 being vertically disposed, and the pulsator 42 being fixed to a lower end of the pulsator 41. The puddler 41 upper end is provided with the connecting piece, and in this embodiment, the connecting piece sets up to threaded sleeve 6, and threaded sleeve 6 vertical extension, and be the upper shed setting. The threaded sleeve 6 is coaxially worn to locate in the puddler 41 upper end, and the shaping of puddler 41 upper end has butt portion 411, and butt portion 411 card is located the threaded sleeve 6 top, and threaded sleeve 6 cover is established and threaded connection in driving motor 3's output.

When the stirrer 4 is installed, the threaded sleeve 6 is rotated to enable the abutting part 411 of the stirring rod 41 to abut against the output end of the driving motor 3, so that the driving motor 3 can drive the stirrer 4 to rotate when working; and simultaneously, the stirrer 4 can be detached relative to the output end of the driving motor 3, so that the stirrer 4 can be detached and replaced conveniently.

Referring to fig. 4, the positioning groove 32 has been seted up to driving motor 3's output, and butt portion 411 joint in positioning groove 32 to the relative driving motor 3's of restriction puddler 41 output takes place to rotate, and then increases the steadiness of puddler 41 when using, makes puddler 41 difficult to pull the rotation of threaded sleeve 6 and leads to threaded sleeve 6 not hard up.

In other embodiments, the connecting member may be a sleeve and two bolts passing through and threaded to the sleeve, the sleeve is simultaneously sleeved on the output end of the driving motor 3 and the upper end of the stirring rod 41, and the two bolts respectively abut against the output end of the driving motor 3 and the stirring rod 41.

The implementation principle of the machine-made sand Mb value detection reagent entry inspection device in the embodiment of the application is as follows: during the use, will adorn the beaker of the turbid liquid of mechanism sand and place in base 1 top, rotate first clamping bolt 51 in order to adjust the height that driving motor 3 belonged to afterwards to slide bar 31 simultaneously and fasten second clamping bolt 52 in order to adjust the position of driving motor 3 on the horizontal direction, thereby be convenient for agitator 4 on the driving motor 3 output stretches into in the mechanism sand turbid liquid in the beaker. Open driving motor 3 afterwards to continuously stir the mechanism sand turbid liquid, it is comparatively convenient when making the staff stir the mechanism sand turbid liquid, and increase the even degree when mechanism sand turbid liquid is stirred simultaneously.

Simultaneously, can set up a plurality of filter papers in the opening part that detects box 7 one by one respectively, and then when adopting different methylene blue solution to detect the mechanism sand turbid liquid, be convenient for contrast the testing result of different methylene blue solutions to select the methylene blue solution of preferred.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mechanism sand Mb value detect reagent verifying attachment that enters the field which characterized in that: including base (1), bracing piece (2) of the vertical setting of base (1) upper end fixedly connected with, be provided with driving motor (3) on bracing piece (2), the output of driving motor (3) sets up down, just agitator (4) that are used for carrying out the stirring to mechanism sand turbid liquid are installed to the output of driving motor (3), bracing piece (2) cover is established and is slided and is connected with connector (5), driving motor (3) are installed in connector (5), connector (5) are worn to establish and threaded connection has first clamping bolt (51), first clamping bolt (51) butt is in bracing piece (2), base (1) is installed and is used for placing filter paper and carries out the detection piece that inspects mechanism sand Mb value.

2. The device for testing the machine-made sand Mb value detection reagent according to claim 1, wherein: draw-in groove (21) have been seted up to bracing piece (2) outer wall, vertical extension is followed in draw-in groove (21), draw-in groove (21) diapire fixedly connected with rack (53), first clamp bolt (51) rotate towards the one end of bracing piece (2) and are connected with tooth piece (54) that are used for meshing mutually with rack (53).

3. The device for testing the machine-made sand Mb value detection reagent according to claim 2, wherein: the tooth blocks (54) are simultaneously abutted against two side walls of the clamping groove (21).

4. The device for testing the machine-made sand Mb value detection reagent according to claim 1, wherein: driving motor (3) fixedly connected with slide bar (31), slide bar (31) level extends, slide bar (31) level is worn to establish and is slided and connect in connector (5), connector (5) are worn to establish and threaded connection has second clamping bolt (52), second clamping bolt (52) butt in slide bar (31).

5. The device for testing the machine-made sand Mb value detection reagent according to claim 4, wherein: limiting grooves (311) have been seted up in slide bar (31), limiting grooves (311) extend along the length direction of slide bar (31), connector (5) shaping has the joint in the joint portion of limiting grooves (311).

6. The device for testing the machine-made sand Mb value detection reagent according to claim 1, wherein: agitator (4) are including vertical puddler (41) that sets up and stirring vane (42) of being fixed in puddler (41) lower extreme, puddler (41) are provided with and are used for making it can dismantle the connecting piece of being connected with driving motor (3) output.

7. The device for testing the machine-made sand Mb value detection reagent according to claim 6, wherein: the connecting piece sets up to threaded sleeve pipe (6), threaded sleeve pipe (6) are worn to locate in the upper end of puddler (41), just the upper end shaping of puddler (41) has butt portion (411) that is used for with driving motor (3) output looks butt, butt portion (411) card is located threaded sleeve pipe (6) top, threaded sleeve pipe (6) cover is established and threaded connection is in driving motor (3) output.

8. The device for testing the machine-made sand Mb value detection reagent according to claim 7, wherein: constant head tank (32) have been seted up to driving motor (3) output, butt portion (411) joint in constant head tank (32) of driving motor (3) output.

9. The device for testing the machine-made sand Mb value detection reagent according to claim 1, wherein: the detection piece sets up to a plurality of detection box (7) that are the upper shed setting, the opening that detects box (7) is the ladder mouth, detection box (7) can be dismantled and connect in base (1).