CN211122089U

CN211122089U - Online sampling device for cement production

Info

Publication number: CN211122089U
Application number: CN201921744215.9U
Authority: CN
Inventors: 曹双; 刘俊君; 赵向东
Original assignee: Gezhouba Dangyang Cement Co ltd
Current assignee: Gezhouba Dangyang Cement Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-28
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses an on-line sampling device for cement production, which comprises a motor, a cylinder body, a collecting bottle and an electric push rod, wherein the motor is utilized to rotate in the forward direction to drive a helical blade on a rotating shaft to rotate, thereby cement on the cement production line is driven by the helical blade to lift upwards in the cylinder body, the cement lifted upwards in the cylinder body is further discharged through a discharge port of the cylinder body and further enters the collecting bottle along a discharge pipe, thereby the sampling of the cement on the cement production line is realized, the operation is simple, after the sampling is finished, the electric push rod is utilized to drive the push rod to extend, thereby the cylinder body is moved upwards to be separated from the cement on the cement production line, the motor is utilized to rotate in the reverse direction to drive the helical blade on the rotating shaft to rotate, the excessive cement entering the cylinder body is discharged, an operator can realize the separation of a bottle mouth from a fixed sleeve only by rotating, the operation is simple, and the sampling is convenient.

Description

Online sampling device for cement production

Technical Field

The utility model relates to a sampling device specifically is an online sampling device that uses for cement manufacture.

Background

Cement: a powdered hydraulic inorganic cementitious material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

Need take a sample to cement on the cement manufacture line at the in-process of cement manufacture and be used for detecting, it is unreasonable with sampling device structure on the line for current cement manufacture, the design is not optimized enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online sampling device that uses for cement manufacture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an on-line sampling device for cement production comprises a cylinder body, wherein the cylinder body is a cylindrical cylinder with an opening at the bottom, a rotating shaft is arranged in the cylinder body, one end of the rotating shaft is fixedly connected with an output shaft of a motor through a coupler, the motor is arranged at the top of the cylinder body, the other end of the rotating shaft is level with the bottom end of the cylinder body, a helical blade is arranged on the rotating shaft, a first adjusting device and a second adjusting device are symmetrically arranged on two sides of the cylinder body, a discharge hole connected with one end of a discharge pipe is formed in the outer side of the top end of the cylinder body, the discharge pipe is obliquely arranged, one end, connected with the cylinder body, of the discharge pipe is higher than the free end of the discharge pipe, a fixing sleeve is arranged at the free end of the discharge pipe, an internal thread is arranged on the inner wall of the fixing, the outer side of the bottle mouth is provided with an external thread matched with the internal thread arranged on the inner wall of the fixed sleeve.

As a further aspect of the present invention: the barrel is made of steel.

As a further aspect of the present invention: the second adjusting device comprises a vertical plate, a transverse plate, an electric push rod and a bottom plate, wherein one side of the vertical plate is installed on one side of the barrel through a connecting rod, the transverse plate is installed on the other side of the vertical plate, the electric push rod is installed at the top of the bottom plate, and the top end of the electric push rod is installed at the bottom of the transverse plate.

As a further aspect of the present invention: the second adjusting device and the first adjusting device are identical in structure and specifications of all parts.

As a further aspect of the present invention: the fixed sleeve and the discharge pipe are made of the same material and are integrally formed.

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

the utility model has more reasonable structure and more optimized design;

1. the motor is utilized to rotate in the forward direction, so that the helical blade on the rotating shaft is driven to rotate, cement on a cement production line is driven by the helical blade to lift upwards in the cylinder, the cement lifted upwards in the cylinder is further discharged from a discharge hole of the cylinder and further enters a collecting bottle along a discharge pipe, and therefore sampling of the cement on the cement production line is achieved, and the operation is simple;

2. after the sample is accomplished, utilize electric putter drive push rod extension to make the barrel rebound to with the cement separation on the cement manufacture line, utilize motor antiport, and then drive the epaxial helical blade rotation of commentaries on classics, discharge unnecessary cement in getting into the barrel, operating personnel only need rotate the body and can realize the separation of bottleneck and fixed cover, the sample is convenient.

Drawings

FIG. 1 is a schematic view showing the structure of an on-line sampling device for cement production.

FIG. 2 is a front view of an in-line sampling device for cement manufacture.

FIG. 3 is a schematic diagram of the structure of a collection bottle in the sampling device for the cement production line.

Shown in the figure: the device comprises a first adjusting device 1, a discharge pipe 2, a motor 3, a cylinder 4, a rotating shaft 5, a helical blade 6, a second adjusting device 7, a collecting bottle 8, a fixing sleeve 9, a vertical plate 10, a transverse plate 11, an electric push rod 12, a bottom plate 13, a bottle mouth 14 and a bottle body 15.

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. 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.

Referring to fig. 1 to 3, in an embodiment of the present invention, an on-line sampling device for cement production includes a first adjusting device 1, a discharging pipe 2, a motor 3, a barrel 4, a rotating shaft 5, a helical blade 6, a second adjusting device 7, a collecting bottle 8, a fixing sleeve 9, a vertical plate 10, a transverse plate 11, an electric push rod 12, a bottom plate 13, a bottle mouth 14 and a bottle body 15, wherein the barrel 4 is a cylindrical barrel with an open bottom, the rotating shaft 5 is disposed in the barrel 4, one end of the rotating shaft 5 is fixedly connected to an output shaft of the motor 3 through a coupling, the motor 3 is mounted on the top of the barrel 4, the other end of the rotating shaft 5 is level with the bottom end of the barrel 4, the barrel 4 is made of steel, the helical blade 6 is mounted on the rotating shaft 5, the first adjusting device 1 and the second adjusting device 7 are symmetrically disposed on two sides of the barrel 4, the second adjusting device 7 includes the, one side of a vertical plate 10 is arranged on one side of a cylinder body 4 through a connecting rod, the other side of the vertical plate 10 is provided with a transverse plate 11, the top of a bottom plate 13 is provided with an electric push rod 12, the top end of the push rod of the electric push rod 12 is arranged at the bottom of the transverse plate 11, the structures and the specifications of a second adjusting device 7 and a first adjusting device 1 are the same, the outer side of the top end of the cylinder body 4 is provided with a discharge hole connected with one end of a discharge pipe 2 in a pipe way, the discharge pipe 2 is arranged in an inclined way, one end, connected with the cylinder body 4, of the discharge pipe 2 is higher than the free end of the discharge pipe 2, the free end of the discharge pipe 2 is provided with a fixing sleeve 9, the fixing sleeve 9 is made of the same material as the discharge pipe 2 and is integrally formed, the inner wall of the fixing sleeve 9, the outer side of the bottle mouth 14 is provided with an external thread matched with the internal thread arranged on the inner wall of the fixed sleeve 9.

The utility model discloses a theory of operation is:

when cement on a cement production line needs to be sampled, the moving device enables the cylinder 4 to be over against the cement on the cement production line, the electric push rod 12 is utilized to drive the push rod to contract, the cylinder 4 moves downwards, so that the bottom end of the cylinder 4 further extends into the cement on the cement production line, the motor 3 rotates forwards, and further the helical blade 6 on the rotating shaft 5 is driven to rotate, so that the cement on the cement production line is driven by the helical blade 6 to lift upwards in the cylinder 4, the cement lifted upwards in the cylinder 4 is further discharged through the discharge hole of the cylinder 4 and further enters the collecting bottle 8 along the discharge pipe 2, so that the cement on the cement production line is sampled, the operation is simple, after the sampling is completed, the electric push rod 12 is utilized to drive the push rod to extend, so that the cylinder 4 moves upwards to be separated from the cement on the cement production line, and the motor 3 rotates reversely, and then drive the helical blade rotation on the pivot 5, discharge the surplus cement that gets into in the barrel 4, operating personnel only need rotate body 15 and can realize the separation of bottleneck 14 and fixed cover 9, easy operation, the sample is convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an online sampling device that uses for cement manufacture, includes barrel (4), its characterized in that: the utility model discloses a solar energy collecting device, including barrel (4), be provided with pivot (5) in barrel (4), the output shaft fixed connection of shaft coupling and motor (3) is passed through to the one end of pivot (5), motor (3) are installed at barrel (4) top, the other end of pivot (5) highly maintains an equal level with barrel (4) bottom, install helical blade (6) on pivot (5), barrel (4) bilateral symmetry is provided with first adjusting device (1) and second adjusting device (7), the discharge gate with discharging pipe (2) one end pipe connector is seted up in barrel (4) top outside, discharging pipe (2) are the slope setting, the one end that discharging pipe (2) and barrel (4) are connected is higher than the free end of discharging pipe (2), fixed cover (9) is installed to the free end of discharging pipe (2), fixed cover (9) inner wall is provided with the internal thread, fixed cover (9) below is provided with receiving flask (8), collecting bottle (8) include body (15) and bottleneck (14), and body (15) and bottleneck (14) are the transparent plastic material and design for integrated into one piece, bottleneck (14) and fixed cover (9) threaded connection, and bottleneck (14) outside is provided with the external screw thread with the internal thread looks adaptation that fixed cover (9) inner wall set up.

2. The on-line sampling device for cement manufacturing according to claim 1, wherein: the cylinder (4) is made of steel.

3. The on-line sampling device for cement manufacturing according to claim 1, wherein: the second adjusting device (7) comprises a vertical plate (10), a transverse plate (11), an electric push rod (12) and a bottom plate (13), wherein one side of the vertical plate (10) is installed on one side of the barrel body (4) through a connecting rod, the transverse plate (11) is installed on the other side of the vertical plate (10), the electric push rod (12) is installed at the top of the bottom plate (13), and the top end of a push rod of the electric push rod (12) is installed at the bottom of the transverse plate (11).

4. The on-line sampling device for cement manufacturing according to claim 1 or 3, wherein: the second adjusting device (7) and the first adjusting device (1) are identical in structure and specifications of all parts.

5. The on-line sampling device for cement manufacturing according to claim 1, wherein: the fixed sleeve (9) and the discharge pipe (2) are made of the same material and are integrally formed.