CN210556915U

CN210556915U - Horizontal rotary arch breaker

Info

Publication number: CN210556915U
Application number: CN201921654097.2U
Authority: CN
Inventors: 刘竖毅; 李海成
Original assignee: Dalian Dragon Win Catalytic Co
Current assignee: Dalian Dragon Win Catalytic Co
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-05-19
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to a horizontal rotatory broken ware that encircles relates to chemical industry equipment technical field. An arch breaking device for breaking arch-shaped materials at a discharge port comprises a coupler (20) and a transmission shaft (1) matched with the coupler (20), wherein the coupler (20) is sequentially connected with a speed reducer (19) and a motor (18), and a sliding bearing system, a sealing box system, an angle bent rod (14), a straight rod (15), an angle bent rod (14), a sealing box system and a sliding bearing system are sequentially arranged on the transmission shaft (1); the arched or hardened materials are scattered, so that the smooth outflow of the materials from the chemical continuous production device is ensured. Compared with an air pressure arch breaker, the arch breaking effect is better.

Description

Horizontal rotary arch breaker

Technical Field

The utility model relates to a horizontal rotatory broken ware that encircles belongs to chemical industry equipment technical field.

Background

Material traps are used in many industrial production systems to trap crystalline granular or powder product materials, and the trapping operation can be intermittent or continuous. However, in the form of mass production, the intermittent operation cannot meet the production requirements, and the production devices with a certain scale all adopt continuous operation, so that the safe, reliable and stable production of the devices is very important. Therefore, the reasonable design and application of the production device play an important role in the safe continuous production and the improvement of the labor intensity of a factory.

Materials in the product catcher are influenced by various factors and sometimes compacted and bonded into an arch, the materials cannot flow or cannot flow locally and cannot be discharged from a discharge port, and production is influenced. The existing arch breaker is widely used for forming compressed air arch breaking, and can be widely used in various production equipment due to convenient use and no pollution. The utility model discloses be applicable to various feed bins equally.

Traditionally used arch breaker, including casing, cylinder liner, piston, solenoid valve, compression spring and blast pipe, the one end at the casing is connected to the cylinder liner, and the solenoid valve is connected to the outer end of cylinder liner, and piston and compression spring are installed to the cylinder liner, and compression spring is close to the air inlet, and the piston is far away from the air inlet, and the export of blast pipe is fixed at the casing other end, stretches into in the casing, and the piston is in the compression spring's effect under with the blast pipe in the casing mouthful closely together to become sealed face. The shell is provided with an air inlet interface, and the air inlet interface is connected with a one-way valve in the air inlet direction in series. The air inlet of the electromagnetic valve is connected with one end of a tee joint, and the other two ends of the tee joint are respectively connected with the other end of the one-way valve and an air source. The arch breaker with the structure has the disadvantages of complex external pipeline and inconvenient installation and maintenance for users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry continuous production device is with breaking hunch ware convenient to arrange material to solve the problem that provides among the above-mentioned background art.

The utility model provides a horizontal rotary arch breaker, the arch breaker comprises a shaft coupling 20 and a transmission shaft 1 matched with the shaft coupling 20, the shaft coupling 20 is sequentially connected with a speed reducer 19 and a motor 18, and the transmission shaft 1 is sequentially provided with a sliding bearing system, a sealing box system, an angle bent rod 14, a straight rod 15, an angle bent rod 14, a sealing box system and a sliding bearing system;

the sliding bearing system comprises a sliding bearing inner shell 2, a self-aligning bearing 4 and a sliding bearing outer shell 6, wherein the self-aligning bearing 4 is directly fixed on the transmission shaft 1, the sliding bearing inner shell 2 and the sliding bearing outer shell 6 are connected to form a cavity shell which is coated on the self-aligning bearing 4, and the self-aligning bearing 4 is positioned on one side close to the sliding bearing inner shell 2;

the sealing box system comprises a sealing box main body 10 and a sealing box pressing cover 9, one end of the sealing box main body 10 is connected with the storage bin 13, the other end of the sealing box main body is connected with the sealing box pressing cover 9, and the sealing box pressing cover 9 is connected with the sliding bearing outer shell 6;

the middle of the straight rod 15 and the middle of the angle bent rod 14 are both connected with the transmission shaft 1, one side, close to the transmission shaft 1, of the angle bent rod 14 is perpendicular to the transmission shaft 1, and one side, far away from the transmission shaft 1, of the angle bent rod 14 is bent towards the straight rod 15.

Further, in the above technical solution, the reducer bracket 11 is disposed at the lower end of the reducer 19, and the reducer bracket 11 is horizontally disposed.

Further, in the above technical solution, the self-aligning bearing 4 is fixed on the transmission shaft 1 through the self-aligning locking nut 5, and the sliding bearing inner shell 2 and the sliding bearing outer shell 6 are connected through the sliding bearing inner and outer shell adjusting screw 3.

Further, in the above technical solution, the sealing box main body 10 and the sealing box cover 9 are connected by a sealing box cover gland screw 8, and the sealing box cover 9 is connected with the sliding bearing outer shell 6 by a sliding bearing outer shell adjusting screw 7;

further, in the above technical solution, the bending portion of the angle bending rod 14 is parallel to the side wall of the bin 13, and the angle bending rod 14 does not contact the inner wall of the bin 13 in the rotating process.

Furthermore, in the above technical scheme, the middle part of the straight rod 15 is fixedly connected with the transmission shaft 1 in a cross manner through a split shaft sleeve II 17, and the middle part of the angle bent rod 14 is fixedly connected with the transmission shaft 1 in a cross manner through a split shaft sleeve I16. The criss-cross fixing mode can reduce resistance.

Further, in the above technical scheme, the stock bin 13 is in an inverted cone frustum shape, the lower part of the cone frustum shape is a straight pipe-shaped outlet pipe and is provided with the stock bin discharge pipe flange 12, and the stock bin discharge pipe flange is fixedly connected with the stock bin 13 through screws.

Further, in the above technical solution, the angle bending rod 14 and the straight rod 15 are made of steel.

Further, in the above technical solution, the sealing box body 10 is connected with the storage bin 13 by welding.

The utility model has the advantages that: compared with the prior art, the beneficial effects of the utility model are that the transmission shaft drives the pole and rotates, and the epaxial pole of transmission is to having tied up the material of encircleing or hardening and breaking up the processing to the outflow chemical industry continuous production device that the material can be smooth and easy has been guaranteed. The utility model discloses the rotation that utilizes the setting lever carries out the broken arch of mechanical type, and it is better to compare the broken arch effect of ware of empty pressure formula.

Drawings

FIG. 1 is a schematic view of a horizontal rotary arch breaker for breaking arch-shaped materials at a discharge opening.

The reference numbers are as follows, 1, a transmission shaft, 2, a sliding bearing inner shell, 3, sliding bearing inner and outer shell adjusting screws, 4, a self-aligning bearing, 5, a self-aligning lock nut, 6, a sliding bearing outer shell, 7, sliding bearing outer shell adjusting screws, 8, a sealing box cover compression screw, 9, a sealing box cover, 10, a sealing box main body, 11, a speed reducer bracket, 12, a bin discharge pipe flange, 13, a bin, 14, an angle bent rod, 15, a straight rod, 16, a half shaft sleeve I, 17, a half shaft sleeve II, 18, a motor, 19, a speed reducer, 20 and a coupler.

Detailed Description

The following non-limiting examples are presented to enable those of ordinary skill in the art to more fully understand the present invention and are not intended to limit the invention in any way.

The test methods described in the following examples are all conventional methods unless otherwise specified; the reagents and materials are commercially available, unless otherwise specified.

Example 1

As shown in fig. 1, the horizontal rotary arch breaker comprises a coupler 20 and a transmission shaft 1 matched with the coupler 20, wherein the coupler 20 is sequentially connected with a speed reducer 19 and a motor 18, the lower end of the speed reducer 19 is connected with a speed reducer bracket 11, the speed reducer bracket 11 is horizontally arranged, so that the speed reducer 19, the electrode 20 and the transmission shaft 1 are concentric, and the transmission shaft 1 is sequentially provided with a sliding bearing system, a sealing box system, an angle bent rod 14, a straight rod 15, an angle bent rod 14, a sealing box system and a sliding bearing system;

the sliding bearing system comprises a sliding bearing inner shell 2, a self-aligning bearing 4 and a sliding bearing outer shell 6, wherein the self-aligning bearing 4 is directly fixed on a transmission shaft 1 through a self-aligning lock nut 5, the sliding bearing inner shell 2 and the sliding bearing outer shell 6 are connected through sliding bearing inner and outer shell adjusting screws 3, a cavity shell is formed and is coated on the self-aligning bearing 4, and the self-aligning bearing 4 is positioned on one side close to the sliding bearing inner shell 2; the sliding bearing outer shell 6 and the sliding bearing inner shell 2 can be adjusted by the sliding bearing inner and outer shell adjusting screws 3 so as to avoid deviation when the storage bin 13 and the transmission shaft 1 are drilled.

The sealing box system comprises a sealing box main body 10 and a sealing box pressing cover 9, one end of the sealing box main body 10 is connected with the storage bin 13, the other end of the sealing box main body is connected with the sealing box pressing cover 9, the sealing box main body 10 and the sealing box pressing cover 9 are connected through a sealing box pressing cover pressing screw 8, and the sealing box pressing cover 9 is connected with the sliding bearing outer shell 6 through a sliding bearing outer shell adjusting screw 7. The sealing box system can ensure that the materials in the material bin do not leak.

The arch breaker is used in the mode shown in figure 1, a bin 13 is in an inverted cone frustum shape, the lower part of the cone frustum shape is a straight pipe-shaped outlet pipe, a bin discharge pipe flange 12 is assembled on the outlet pipe, and the outlet pipe is fixedly connected with the bin 13 through screws;

straight-bar 15 middle part is through half formula axle sleeve II 17 and 1 cross fixed connection of transmission shaft, angle knee 14 middle part is through half formula axle sleeve I16 and 1 cross fixed connection of transmission shaft, and half formula axle sleeve has the advantage of convenient dismantlement, angle knee 14 is close to 1 one side of transmission shaft and is perpendicular with transmission shaft 1, keeps away from 1 one side of transmission shaft and bends towards straight-bar 15, angle knee 14 bending part is parallel with 13 lateral walls of feed bin, and angle knee 14 is at the inner wall of rotatory in-process contactless feed bin 13, has certain gap between the inner wall of angle knee 14 and feed bin 13.

When the arch breaking device for breaking the arch-shaped materials at the discharge port is used, the sealing box systems on two sides of the storage bin compress the side wall of the storage bin, the angle bent rod and the straight rod are positioned inside the storage bin, the electrode and the speed reducer drive the transmission shaft to rotate, the transmission shaft drives the straight rod and the angle bent rod to rotate up and down, when the materials at the outlet of the storage bin are too much, the materials can be loosened through the rotation of the straight rod and the angle bent rod, and the materials can be smoothly circulated.

The utility model has the advantages of simple working principle, high working efficiency, easy maintenance and the like.

Claims

1. The horizontal rotary arch breaker is characterized by comprising a coupler (20) and a transmission shaft (1) matched with the coupler (20), wherein the coupler (20) is sequentially connected with a speed reducer (19) and a motor (18), and the transmission shaft (1) is sequentially provided with a sliding bearing system, a sealing box system, an angle bent rod (14), a straight rod (15), an angle bent rod (14), a sealing box system and a sliding bearing system;

the sliding bearing system comprises a sliding bearing inner shell (2), a self-aligning bearing (4) and a sliding bearing outer shell (6), wherein the self-aligning bearing (4) is directly fixed on the transmission shaft (1), the sliding bearing inner shell (2) and the sliding bearing outer shell (6) are connected to form a cavity shell to be coated on the self-aligning bearing (4), and the self-aligning bearing (4) is positioned on one side close to the sliding bearing inner shell (2);

the sealing box system comprises a sealing box main body (10) and a sealing box pressing cover (9), one end of the sealing box main body (10) is connected with the stock bin (13), the other end of the sealing box main body is connected with the sealing box pressing cover (9), and the sealing box pressing cover (9) is connected with the sliding bearing outer shell (6);

the middle of the straight rod (15) and the middle of the angle bent rod (14) are connected with the transmission shaft (1), one side of the angle bent rod (14) close to the transmission shaft (1) is perpendicular to the transmission shaft (1), and one side of the angle bent rod far away from the transmission shaft (1) is bent towards the straight rod (15).

2. The horizontal rotary arch breaker according to claim 1, wherein: the lower end of the speed reducer (19) is provided with a speed reducer bracket (11), and the speed reducer bracket (11) is horizontally arranged.

3. The horizontal rotary arch breaker according to claim 1, wherein: the self-aligning bearing (4) is fixed on the transmission shaft (1) through a self-aligning lock nut (5), and the sliding bearing inner shell (2) and the sliding bearing outer shell (6) are connected through sliding bearing inner and outer shell adjusting screws (3).

4. The horizontal rotary arch breaker according to claim 1, wherein: the sealing box is characterized in that the sealing box main body (10) is connected with the sealing box pressing cover (9) through a sealing box pressing cover pressing screw (8), and the sealing box pressing cover (9) is connected with the sliding bearing outer shell (6) through a sliding bearing outer shell adjusting screw (7).

5. The horizontal rotary arch breaker according to claim 1, wherein: the bending part of the angle bent rod (14) is parallel to the side wall of the storage bin (13), and the angle bent rod (14) does not contact the inner wall of the storage bin (13) in the rotating process.

6. The horizontal rotary arch breaker according to claim 1, wherein: the middle part of the straight rod (15) is fixedly connected with the transmission shaft (1) in a cross-shaped mode through a split shaft sleeve II (17), and the middle part of the angle bent rod (14) is fixedly connected with the transmission shaft (1) in a cross-shaped mode through a split shaft sleeve I (16).

7. The horizontal rotary arch breaker according to claim 1, wherein: the storage bin (13) is in an inverted cone frustum shape, the lower part of the cone frustum shape is a straight pipe-shaped outlet pipe, a storage bin discharge pipe flange (12) is assembled, and the storage bin discharge pipe flange is fixedly connected with the storage bin (13) through screws.

8. The horizontal rotary arch breaker according to claim 1, wherein: the angle bent rod (14) and the straight rod (15) are made of steel.

9. The horizontal rotary arch breaker according to claim 1, wherein: the sealing box main body (10) is connected with the storage bin (13) through welding.