CN211133760U

CN211133760U - Salinized soil is experimental with high-efficient mixing arrangement

Info

Publication number: CN211133760U
Application number: CN201921873934.0U
Authority: CN
Inventors: 胡宏霞; 马金成; 莫子鹏; 韩义军
Original assignee: Qinghai Road And Bridge Construction Machinery Engineering Co ltd
Current assignee: Qinghai Road And Bridge Construction Machinery Engineering Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-31
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a high-efficient mixing arrangement is used in salinized soil test, including bottom plate and mixing drum, vertical riser and electronic jar of being provided with on the up end of bottom plate, it has the backup pad to articulate on the riser, be provided with first mounting panel and second mounting panel on the up end of backup pad, the cover is equipped with the ring gear on the mixing drum, respectively be connected with a first pivot on two planes of mixing drum, the mixing drum rotates with first mounting panel and second mounting panel respectively through two first pivots and links to each other, still be provided with the third mounting panel on the backup pad, install drive arrangement on the second mounting panel, it is connected with the second pivot to rotate between third mounting panel and the second mounting panel, the cover is provided with the gear in the second pivot, gear and ring gear intermeshing; the utility model discloses can realize the mixture of salinization soil and modifier in the mixing drum about the direction in upper and lower direction for salinization soil and modifier change in the misce bene in the mixing drum, and the required time of misce bene is shorter, and the mixing efficiency is high.

Description

Salinized soil is experimental with high-efficient mixing arrangement

Technical Field

The utility model relates to a mixing arrangement field specifically is a salinized soil is experimental with high-efficient mixing arrangement.

Background

In order to provide a reference basis for the selection of the saline soil roadbed modifier, the modifiers such as lime, cement and the like are required to be added into the saline soil and mixed, and then a compressive strength test and a compressive resilience modulus test are carried out. The existing mixing machine for mixing the saline soil and the modifying agent is a pure stirring type mixing machine, a certain amount of saline soil and the modifying agent are uniformly added into a mixing pot of the mixing machine, then the mixing machine is started, and a mixing motor drives a stirring shaft and stirring blades to mix the saline soil and the modifying agent in the mixing pot, so that the phenomenon that materials in the mixing pot are layered in the vertical direction exists in the mixing mode, the materials on the upper layer and the materials on the lower layer in the mixing pot are not easy to mix, the time required for uniformly mixing the saline soil and the modifying agent is long, and the mixing efficiency is low; and the abrasion to the stirring blades and the mixing pot is large, and the service life of the stirring blades and the mixing pot is adversely affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a salinized soil is experimental with high-efficient mixing arrangement to improve the current mixed machine that is used for mixing salinized soil and modifier and exist with salinized soil and the required time of modifier misce bene long, the problem that the mixing efficiency is low.

The utility model discloses a realize like this: a high-efficiency mixing device for a salinized soil test comprises a bottom plate and a cylindrical mixing barrel, wherein a vertical plate and an electric cylinder are vertically arranged on the upper end surface of the bottom plate, a supporting plate is hinged to the vertical plate, the left end of the supporting plate is hinged to the upper end of the vertical plate, and the lower end surface of the right end of the supporting plate is in contact with the top end of a telescopic rod of the electric cylinder; the upper end surface of the supporting plate is provided with a first mounting plate and a second mounting plate which are perpendicular to the supporting plate, parallel to each other and respectively arranged at the left end and the right end of the supporting plate; the mixing cylinder is characterized in that two circular surfaces of the mixing cylinder are sealed, a feeding and discharging port is arranged at one end of a cylindrical surface of the mixing cylinder, a sealing door is arranged at the feeding and discharging port, a gear ring is sleeved on the cylindrical surface of the mixing cylinder, two first rotating shafts are vertically and fixedly connected to the two circular surfaces of the mixing cylinder respectively, the central axes of the two first rotating shafts and the mixing cylinder are collinear, the mixing cylinder is rotatably connected with a first mounting plate and a second mounting plate respectively through the two first rotating shafts, a bearing seat is arranged at the same height position on the inner side surfaces of the first mounting plate and the second mounting plate respectively, and one end of each of the two first rotating shafts, which is far away from the mixing cylinder, is arranged in one bearing seat respectively; still be provided with the third mounting panel perpendicularly on the up end of backup pad, the third mounting panel is on a parallel with the setting of second mounting panel, install drive arrangement on the second mounting panel, it is connected with the second pivot to rotate between third mounting panel and the second mounting panel, the second pivot links to each other with drive arrangement's output, the cover is provided with the gear in the second pivot, gear and ring gear intermeshing.

Further, drive arrangement includes drive speed reducer and driving motor, the drive speed reducer is installed on the second mounting panel, driving motor installs on the drive speed reducer, and driving motor's output pivot links to each other with the input of drive speed reducer, the output and the second pivot of drive speed reducer link to each other.

Furthermore, a circular ring is further sleeved on the cylindrical surface of the mixing drum, a support frame is further arranged on the upper end surface of the support plate and located right below the circular ring, a carrier roller is mounted on the support frame, the central axis of the carrier roller is parallel to the central axis of the circular ring, and the upper end of the carrier roller is in contact with the lower end of the circular ring.

Furthermore, be provided with the through-hole structure in the backup pad under the mixing drum sets up feed inlet and discharge mouth one end, be provided with in the through-hole structure and connect the material funnel, connect the material funnel be provided with upper end open-ended and connect the workbin under, it sets up on the bottom plate to connect the workbin.

Further, the lower port of the material receiving funnel is sleeved with a cloth sleeve, and the cloth sleeve is fixedly arranged at the lower port of the material receiving funnel through a pipe hoop.

Furthermore, the inner cylindrical wall of the mixing cylinder is bonded with wear-resistant bricks, and the wear-resistant bricks are made of aluminum oxide.

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

1. the utility model discloses can realize the mixture of salinization soil and modifier in the mixing drum about the direction in upper and lower direction for salinization soil and modifier change in the misce bene in the mixing drum, and the required time of misce bene is shorter, and the mixing efficiency is high.

2. The inner cylindrical wall of the mixing cylinder is bonded with the wear-resistant bricks, the wear-resistant bricks are made of aluminum oxide, the abrasion to the inner wall of the mixing cylinder during the mixing of the saline soil and the modifier is avoided, and the service life of the mixing cylinder is prolonged.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the high-efficiency mixing device for salinized soil test of the utility model;

FIG. 2 is a side view of the position relationship between the mixing drum and the receiving hopper of the high-efficiency mixing device for the salinized soil test of the utility model;

FIG. 3 is the longitudinal section view of the mixing drum of the high-efficiency mixing device for the salinized soil test.

In the figure: 1. a base plate; 2. a mixing drum; 3. a vertical plate; 4. an electric cylinder; 5. a support plate; 501. a via structure; 6. a first mounting plate; 7. a second mounting plate; 8. sealing the door; 9. a first rotating shaft; 10. a ring gear; 11. a third mounting plate; 12. a second rotating shaft; 13. a gear; 14. driving a speed reducer; 15. a drive motor; 16. a circular ring; 17. a support frame; 18. a carrier roller; 19. a receiving hopper; 20. a material receiving box; 21. cloth sheathing; 22. a pipe hoop; 23. wear-resistant bricks.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, in an embodiment of the present invention, a high-efficiency mixing device for a saline soil test includes a bottom plate 1 and a cylindrical mixing drum 2, wherein a vertical plate 3 and an electric cylinder 4 are vertically disposed on an upper end surface of the bottom plate 1, a supporting plate 5 is hinged on the vertical plate 3, a left end of the supporting plate 5 is hinged on an upper end of the vertical plate 3, and a lower end surface of the right end is in contact with a top end of a telescopic rod of the electric cylinder 4; a first mounting plate 6 and a second mounting plate 7 are arranged on the upper end surface of the support plate 5, the first mounting plate 6 and the second mounting plate 7 are perpendicular to the support plate 5, parallel to each other and respectively arranged at the left end and the right end of the support plate 5; two circular surfaces of a mixing drum 2 are sealed, a feeding and discharging port is arranged at one end of the cylindrical surface of the mixing drum 2, a sealing door 8 is arranged at the feeding and discharging port, a gear ring 10 is sleeved on the cylindrical surface of the mixing drum 2, two first rotating shafts 9 are vertically and fixedly connected to the two circular surfaces of the mixing drum 2 respectively, the two first rotating shafts 9 and the central axis of the mixing drum 2 are collinear, the mixing drum 2 is rotatably connected with a first mounting plate 6 and a second mounting plate 7 through the two first rotating shafts 9 respectively, a bearing seat is arranged at the same height position on the inner side surfaces of the first mounting plate 6 and the second mounting plate 7 respectively, and one ends of the two first rotating shafts 9, which are far away from the mixing drum 2, are arranged in the; still be provided with third mounting panel 11 on the up end of backup pad 5 perpendicularly, third mounting panel 11 sets up in parallel with second mounting panel 7, install drive arrangement on the second mounting panel 7, drive arrangement includes drive speed reducer 14 and driving motor 15, drive speed reducer 14 is installed on second mounting panel 7, driving motor 15 is installed on drive speed reducer 14, and driving motor 15's output pivot links to each other with drive speed reducer 14's input, it is connected with second pivot 12 to rotate between third mounting panel 11 and the second mounting panel 7, second pivot 12 links to each other with drive speed reducer 14's output, the cover is provided with gear 13 on second pivot 12, gear 13 and ring gear 10 intermeshing.

The utility model discloses a use method and theory of operation: opening the sealing door 8, putting a certain amount of saline soil and modifying agent into the mixing cylinder 2 from the material inlet and outlet of the mixing cylinder 2, closing the sealing door 8, starting the driving motor 15, driving the second rotating shaft 12 to rotate by the driving motor 15 through the driving speed reducer 14, driving the gear 13 to rotate by the second rotating shaft 12, and meshing the gear 13 with the gear ring 10, so that the gear 13 drives the gear ring 10 to rotate, further driving the mixing cylinder 2 to rotate, and mixing the saline soil and the modifying agent in the mixing cylinder 2 in the vertical direction; start electronic jar 4, constantly stretch out and draw back through electronic jar 4 telescopic link and make both ends be located higher high position in turn about backup pad 5, then backup pad 5 drives mixing drum 2 about both ends be located higher high position in turn, carry out the mixing of left right direction to salinized soil and modifier in the mixing drum 2.

Therefore, the utility model discloses can realize the mixture of salinization soil and modifier in the mixing drum 2 in upper and lower direction and left and right sides direction for salinization soil and modifier in the mixing drum 2 change in the misce bene, and the required time of misce bene is shorter, and mixing efficiency is high.

Referring to fig. 1, in the embodiment of the present invention, a circular ring 16 is further sleeved on the cylindrical surface of the mixing drum 2, a support frame 17 is further disposed on the upper end surface of the support plate 5, the support frame 17 is located right below the circular ring 16, a carrier roller 18 is mounted on the support frame 17, the central axis of the carrier roller 18 is parallel to the central axis of the circular ring 16, and the upper end of the carrier roller 18 contacts with the lower end of the circular ring 16; the carrier roller 18 has a supporting function on the mixing drum 2, so that the mixing drum 2 is arranged more firmly.

Referring to fig. 1 and 2, in the embodiment of the present invention, a through hole structure 501 is disposed on the support plate 5 under one end of the mixing drum 2 provided with the material inlet and outlet, a material receiving funnel 19 is disposed in the through hole structure 501, a material receiving box 20 with an open upper end is disposed under the material receiving funnel 19, the material receiving box 20 is disposed on the bottom plate 1, the sealing door 8 is opened after the saline soil and the modifying agent in the mixing drum 2 are uniformly mixed, the mixed saline soil and modifying agent can be poured into the material receiving funnel 19 through the material inlet and outlet of the mixing drum 2, and then enter the material receiving box 20; connect the lower port department of material funnel 19 to overlap and be equipped with cloth cover 21, cloth cover 21 passes through ferrule 22 fixed the setting in the lower port department that connects material funnel 19, and the setting of cloth cover 21 has reduced the spilling over of the dust that produces when connecing material funnel 19 to get into and connect the workbin 20 by connecing material funnel 19.

Referring to fig. 3, in the embodiment of the present invention, the inner cylindrical wall of the mixing cylinder 2 is bonded with the wear-resistant brick 23, and the wear-resistant brick 23 is made of alumina, so as to avoid the wear of the inner wall of the mixing cylinder 2 when mixing the saline soil and the modifier, and increase the service life of the mixing cylinder 2.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The efficient mixing device for the salinized soil test comprises a bottom plate (1) and a cylindrical mixing barrel (2), and is characterized in that a vertical plate (3) and an electric cylinder (4) are vertically arranged on the upper end surface of the bottom plate (1), a supporting plate (5) is hinged to the vertical plate (3), the left end of the supporting plate (5) is hinged to the upper end of the vertical plate (3), and the lower end surface of the right end is in contact with the top end of an expansion rod of the electric cylinder (4); a first mounting plate (6) and a second mounting plate (7) are arranged on the upper end face of the supporting plate (5), the first mounting plate (6) and the second mounting plate (7) are perpendicular to the supporting plate (5), are parallel to each other and are respectively arranged at the left end and the right end of the supporting plate (5); the two circular surfaces of the mixing cylinder (2) are sealed, one end of the cylindrical surface of the mixing cylinder (2) is provided with a feed inlet and a discharge outlet, a sealing door (8) is arranged at the position of the material inlet and the material outlet, a gear ring (10) is sleeved on the cylindrical surface of the mixing cylinder (2), two circular surfaces of the mixing cylinder (2) are respectively and fixedly connected with a first rotating shaft (9) vertically, the central axes of the two first rotating shafts (9) and the mixing cylinder (2) are collinear, the mixing cylinder (2) is respectively connected with the first mounting plate (6) and the second mounting plate (7) in a rotating way through two first rotating shafts (9), the inner side surfaces of the first mounting plate (6) and the second mounting plate (7) are respectively provided with a bearing seat at the same height position, and one ends of the two first rotating shafts (9) far away from the mixing drum (2) are respectively arranged in one bearing seat; still be provided with third mounting panel (11) perpendicularly on the up end of backup pad (5), third mounting panel (11) are on a parallel with second mounting panel (7) and set up, install drive arrangement on second mounting panel (7), it is connected with second pivot (12) to rotate between third mounting panel (11) and second mounting panel (7), second pivot (12) link to each other with drive arrangement's output, second pivot (12) are gone up the cover and are provided with gear (13), gear (13) and ring gear (10) intermeshing.

2. The efficient mixing device for the salinized soil test is characterized in that the driving device comprises a driving speed reducer (14) and a driving motor (15), the driving speed reducer (14) is installed on the second mounting plate (7), the driving motor (15) is installed on the driving speed reducer (14), an output rotating shaft of the driving motor (15) is connected with an input end of the driving speed reducer (14), and an output end of the driving speed reducer (14) is connected with the second rotating shaft (12).

3. The efficient mixing device for the saline soil test is characterized in that a circular ring (16) is further sleeved on the cylindrical surface of the mixing barrel (2), a supporting frame (17) is further arranged on the upper end face of the supporting plate (5), the supporting frame (17) is located right below the circular ring (16), a supporting roller (18) is mounted on the supporting frame (17), the central axis of the supporting roller (18) is parallel to the central axis of the circular ring (16), and the upper end of the supporting roller (18) is in contact with the lower end of the circular ring (16).

4. The efficient mixing device for the saline soil test is characterized in that a through hole structure (501) is arranged on the supporting plate (5) and is positioned right below one end, provided with a feeding and discharging port, of the mixing barrel (2), a material receiving funnel (19) is arranged in the through hole structure (501), a material receiving box (20) with an upper end opened is arranged right below the material receiving funnel (19), and the material receiving box (20) is arranged on the bottom plate (1).

5. The efficient mixing device for the saline soil test is characterized in that a cloth sleeve (21) is sleeved at the lower port of the material receiving funnel (19), and the cloth sleeve (21) is fixedly arranged at the lower port of the material receiving funnel (19) through a pipe hoop (22).

6. The high-efficiency mixing device for the salinized soil test according to any one of claims 1 to 5, wherein, the inner cylindrical wall of the mixing cylinder (2) is bonded with wear-resistant bricks (23), and the material of the wear-resistant bricks (23) is alumina.