CN218114331U

CN218114331U - Dry powder storehouse top unloader

Info

Publication number: CN218114331U
Application number: CN202222768949.9U
Authority: CN
Inventors: 孟庆海; 李海彬; 刘海洋; 李牛牛
Original assignee: Mizhi Jidong Cement Co ltd
Current assignee: Mizhi Jidong Cement Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2022-12-23
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a dry powder storehouse top blanking device, wherein an anti-blocking device is fixedly arranged at the lower end of a feeding hole, a blanking hole is fixedly arranged at the lower end of the anti-blocking device, a three-way valve body is fixedly arranged at the lower end of the blanking hole, a control device for controlling the flow direction is arranged on the three-way valve body, and the control device is connected with the three-way valve body; when dry powder gets into the cylinder casing through the feed inlet in, starter motor drives the dwang and rotates, the dwang drives the flabellum piece and rotates, the flabellum piece rotates and drives dry powder and get into in the feed inlet, prevent that dry powder from blockking up the feed inlet, when needs get into different dry powder storehouses, flexible messenger's connecting rod through control cylinder drives the pivot and rotates, baffle on the countershaft rotates, make dry powder directly get into the dry powder storehouse, do not need starter motor reamer conveyer, can save a large amount of electric power resources, when needs get into a dry powder storehouse, then open reamer conveyer, dry powder gets into reamer conveyer through the tee bend valve body and then puts in storage.

Description

Dry powder storehouse top unloader

Technical Field

The utility model relates to a dry powder unloading technical field specifically is a dry powder storehouse top unloader.

Background

The dry powder conveying equipment is generally connected through the blanking scraper-trough conveyer, when the blanking scraper-trough conveyer is blocked due to the fact that dry powder is full of stickiness, the upper conveying equipment cannot be stopped in time and continues to convey materials, so that the materials overflow from the periphery of the conveying equipment, the conveying equipment is pressed down or damaged, production stop cleaning is caused, the blanking scraper-trough conveyer blocks, normal production is influenced, and the post cleaning workload is increased; the existing conveying equipment adopts the reamer to convey, the conveying distance is long due to the reamer design, the middle part adopts a tile hanging frame mode, when the dry powder warehouse needs to be entered, the reamer conveyor needs to be started all the time, the waste of electric power resources is easily caused, the practicability is poor, and therefore the dry powder warehouse top blanking device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model provides a dry powder storehouse top unloader, including the feed inlet, the lower extreme fixed mounting of feed inlet has anti-blocking device, lower extreme fixed mounting who prevents blocking device has the feed opening, lower extreme fixed mounting at the feed opening has three-way valve body, be provided with the controlling means who is used for controlling the flow direction on three-way valve body, controlling means is connected with three-way valve body, vertical one end bottom fixedly connected with reamer conveyer in the three-way valve body, the other end bottom fixedly connected with discharge gate of slope in the three-way valve body, the discharge gate is located the one side of keeping away from reamer conveyer.

Wherein, anti-blocking device includes the cylinder casing, and fixed mounting has the cylinder casing between feed inlet and feed opening, and the bottom of feed inlet is linked together with the upper end of cylinder casing, and the top of feed opening is linked together with the lower extreme of cylinder casing, and one side fixed mounting of cylinder casing has the cylinder lid, cylinder lid and cylinder casing flange joint.

Wherein, anti-blocking device includes the motor, motor fixed mounting is put department at the outside central point of cylinder cap, motor output end towards the inside fixedly connected with dwang of cylinder casing, fixed mounting has the bearing on the outside that the dwang runs through the cylinder cap, be equidistant fixed mounting on the outside that the dwang is located cylinder casing inside has three flabellum, the other end of three flabellum all contacts with the inner wall of cylinder casing, be the three gag lever post of circular equidistant fixedly connected with in the outer end of cylinder cap, three gag lever post encircles in the outside of motor.

Wherein, controlling means includes the pivot, is provided with the shielding plate in the pivot, and the tee bend valve body is passed in the pivot, and both ends all are provided with the bearing frame around the pivot, and the front end of pivot is provided with the connecting rod, and the other end of connecting rod is provided with the engaging lug, and the left end of engaging lug is provided with the cylinder, and the upper and lower both ends of cylinder all are provided with the limiting plate.

The bearing seats are symmetrically arranged on the front wall and the rear wall of the three-way valve body, the rotating shaft is rotatably connected with the bearing seats, the shielding plate is welded with the rotating shaft, and the upper end face of the shielding plate is arc-shaped.

The connecting rod is connected with the rotating shaft through a spline, the connecting rod is connected with the connecting lug through a pin shaft, the connecting lug is welded with the movable end of the air cylinder, and the limiting plate is connected with the three-way valve body through a bolt.

Advantageous effects

1. The utility model discloses an adopt between feed inlet and feed opening and prevent stifled device's cooperation, in dry powder passed through feed inlet entering cylinder casing, the starter motor drove the dwang and rotates, and the dwang drives the flabellum piece and rotates, and in the flabellum piece rotated and drives dry powder entering feed opening, prevented that dry powder from blockking up the feed inlet to avoid equipment to damage.

2. The utility model discloses an adopt the tee bend valve body under the feed opening, a control apparatus, the cooperation of reamer conveyer and discharge gate, when needs get into different dry powder storehouse, flexible through control cylinder makes the connecting rod drive the pivot and rotates, baffle plate on the pivot rotates, make the dry powder directly get into the dry powder storehouse, need not start the reamer conveyer, can save a large amount of electric power resources, when needs get into a dry powder storehouse, then open the reamer conveyer, the dry powder gets into the reamer conveyer through the tee bend valve body, then put in storage, the practicality is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of the present invention at a in fig. 1.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is an enlarged schematic view of the cross-sectional structure at B in fig. 3 according to the present invention.

The components in the figure are: the device comprises a feed inlet 1, an anti-blocking device 2, a cylindrical shell 21, a cylindrical cover 22, a motor 23, a bearing 24, a rotating rod 25, a blade 26, a limiting rod 27, a feed outlet 3, a three-way valve body 4, a control device 5, a rotating shaft 51, a baffle plate 52, a bearing seat 53, a connecting rod 54, a connecting lug 55, an air cylinder 56, a limiting plate 57, a reamer conveyor 6 and a discharge outlet 7.

Detailed Description

The present invention will be described in detail with reference to specific embodiments.

As shown in fig. 1-4, this embodiment provides a dry powder storehouse top unloader, including feed inlet 1, the lower extreme fixed mounting of feed inlet 1 has anti-blocking device 2, lower extreme fixed mounting who prevents blocking device 2 has feed opening 3, lower extreme fixed mounting at feed opening 3 has tee bend valve body 4, be provided with the controlling means 5 that is used for controlling the flow direction on tee bend valve body 4, controlling means 5 is connected with tee bend valve body 4, vertical one end bottom fixedly connected with reamer conveyer 6 in tee bend valve body 4, the other end bottom fixedly connected with discharge gate 7 of slope in tee bend valve body 4, discharge gate 7 is located the one side of keeping away from reamer conveyer 6.

Further, prevent stifled device 2 and include cylindrical shell 21 and motor 23, fixed mounting has cylindrical shell 21 between feed inlet 1 and feed opening 3, the bottom of feed inlet 1 is linked together with cylindrical shell 21's upper end, the top of feed opening 3 is linked together with cylindrical shell 21's lower extreme, one side fixed mounting of cylindrical shell 21 has cylinder cap 22, cylinder cap 22 and cylindrical shell 21 flange joint, motor 23 fixed mounting is in the outside central point department of putting of cylinder cap 22, motor 23 output is towards the inside fixedly connected with dwang 25 of cylindrical shell 21, dry powder in the feed inlet 1 falls into feed opening 3 through cylindrical shell 21.

Further, fixed mounting has bearing 24 on the outside that dwang 25 runs through cylindrical cover 22, it has three fan blade 26 to be equidistant fixed mounting on the outside that dwang 25 is located cylindrical housing 21 inside, three fan blade 26's the other end all contacts with cylindrical housing 21's inner wall, be three gag lever post 27 of circular equidistant fixedly connected with in cylindrical cover 22's outer end, three gag lever post 27 encircles in the outside of motor 23, in dry powder passes through feed inlet 1 entering cylindrical housing 21, starter motor 23 drives dwang 25 and rotates, dwang 25 drives fan blade 26 and rotates, fan blade 26 rotates and drives in the dry powder gets into feed opening 3, prevent that the dry powder from blockking up feed inlet 1, support motor 23 through three gag lever post 27.

Further, the control device 5 includes a rotating shaft 51, a shielding plate 52 is arranged on the rotating shaft 51, the shielding plate controls and shields the dry powder, the rotating shaft 51 penetrates through the three-way valve body 4, bearing seats 53 are arranged at the front end and the rear end of the rotating shaft 51, the bearing seats 53 are used for supporting the rotating shaft 51, a connecting rod 54 is arranged at the front end of the rotating shaft 51, a connecting lug 55 is arranged at the other end of the connecting rod 54, an air cylinder 56 is arranged at the left end of the connecting lug 55, the air cylinder 56 improves the rotating power of the rotating shaft 51, and limiting plates 57 are arranged at the upper end and the lower end of the air cylinder 56.

Further, the bearing frame 53 is symmetrically installed on the front wall and the rear wall of the three-way valve body 4, the rotating shaft 51 is rotatably connected with the bearing frame 53, the bearing frame 53 supports the rotating shaft 51 to rotate, the position of the shielding plate 52 is convenient to rotate, the direction of dry powder is controlled, the shielding plate 52 is welded with the rotating shaft 51, the upper end surface of the shielding plate 52 is arc-shaped, the welding improves the firmness of connection between the shielding plate 52 and the rotating shaft 51, and the shielding plate 52 is smoothly contacted with the inner wall of the three-way valve body 4.

Further, connecting rod 54 and pivot 51 splined connection, connecting rod 54 and engaging lug 55 round pin hub connection guarantee that connecting rod 54 drives the stable rotation of pivot 51, and engaging lug 55 welds with the 56 expansion end of cylinder, and limiting plate 57 and tee bend valve body 4 bolted connection are convenient for limiting plate 57 to fix the position of cylinder 56.

The working principle is as follows: during the use, when dry powder gets into cylindrical housing 21 through feed inlet 1 in, starter motor 23 drives dwang 25 and rotates, dwang 25 drives fan blade 26 and rotates, fan blade 26 rotates and drives in the dry powder gets into feed opening 3, prevent that the dry powder from blockking up feed inlet 1, thereby avoid equipment damage, when needs get into different dry powder storehouses, flexible messenger connecting rod 54 through control cylinder 56 drives pivot 51 and rotates, baffle plate 52 on the pivot 51 rotates, make dry powder directly get into the dry powder storehouse, need not start reamer conveyer 6, can save a large amount of electric power resources, when needs get into a dry powder storehouse, then open reamer conveyer 6, the dry powder gets into reamer conveyer 6 through tee valve body 4, then put in storage, and the practicality is higher.

The present description should not be understood as a limitation of the present invention, and any modifications or equivalent variations made in accordance with the technical spirit of the present invention are still within the scope of the present invention as claimed.

Claims

1. The utility model provides a dry powder storehouse top unloader, includes feed inlet (1), its characterized in that: the lower extreme fixed mounting of feed inlet (1) has prevents stifled device (2), lower extreme fixed mounting who prevents stifled device (2) has feed opening (3), lower extreme fixed mounting who prevents feed opening (3) has tee bend valve body (4), be provided with on tee bend valve body (4) and be used for controlling means (5) of flow direction, controlling means (5) are connected with tee bend valve body (4), vertical one end bottom fixedly connected with reamer conveyer (6) in tee bend valve body (4), other end bottom fixedly connected with discharge gate (7) of slope in tee bend valve body (4), discharge gate (7) are located the one side of keeping away from reamer conveyer (6).

2. The dry powder storehouse top blanking device according to claim 1, characterized in that the anti-blocking device (2) comprises a cylindrical shell (21), the cylindrical shell (21) is fixedly installed between the feed inlet (1) and the blanking port (3), the bottom of the feed inlet (1) is communicated with the upper end of the cylindrical shell (21), the top of the blanking port (3) is communicated with the lower end of the cylindrical shell (21), a cylindrical cover (22) is fixedly installed on one side of the cylindrical shell (21), and the cylindrical cover (22) is in flange connection with the cylindrical shell (21).

3. The dry powder storehouse top blanking device according to claim 2, characterized in that the anti-blocking device (2) comprises a motor (23), the motor (23) is fixedly installed at the center of the outer side of the cylindrical cover (22), the output end of the motor (23) is fixedly connected with a rotating rod (25) towards the interior of the cylindrical shell (21), a bearing (24) is fixedly installed on the outer side of the rotating rod (25) penetrating through the cylindrical cover (22), three fan blades (26) are fixedly installed on the outer side of the rotating rod (25) located inside the cylindrical shell (21) at equal intervals, the other ends of the three fan blades (26) are all in contact with the inner wall of the cylindrical shell (21), three limiting rods (27) are fixedly connected at the outer end of the cylindrical cover (22) at circular equal intervals, and the three limiting rods (27) are wound on the outer side of the motor (23).

4. The dry powder storehouse top blanking device according to claim 1, wherein the control device (5) comprises a rotating shaft (51), a baffle plate (52) is arranged on the rotating shaft (51), the rotating shaft (51) penetrates through the three-way valve body (4), bearing seats (53) are arranged at the front end and the rear end of the rotating shaft (51), a connecting rod (54) is arranged at the front end of the rotating shaft (51), a connecting lug (55) is arranged at the other end of the connecting rod (54), an air cylinder (56) is arranged at the left end of the connecting lug (55), and limiting plates (57) are arranged at the upper end and the lower end of the air cylinder (56).

5. The dry powder storehouse top blanking device according to claim 4, characterized in that the bearing seats (53) are symmetrically arranged on the front wall and the rear wall of the three-way valve body (4), the rotating shaft (51) is rotatably connected with the bearing seats (53), the baffle plate (52) is welded with the rotating shaft (51), and the upper end surface of the baffle plate (52) is arc-shaped.

6. The dry powder storehouse top blanking device according to claim 4, wherein the connecting rod (54) is in splined connection with the rotating shaft (51), the connecting rod (54) is in pin connection with the connecting lug (55), the connecting lug (55) is welded with the movable end of the air cylinder (56), and the limiting plate (57) is in bolt connection with the three-way valve body (4).