Horizontal cement bin dust removal system

Abstract

The utility model discloses a dust removal system for a horizontal cement bin. The dust removal system comprises a dust removal bin, a quick assembly mechanism and a connecting pipe, evenly-distributed dust removal bags are arranged in the dust removal bin through evenly-distributed fast assembly mechanisms, each fast assembly mechanism comprises a fixed threaded cylinder, a bearing seat and a connecting seat, the fixed threaded cylinders are all arranged at the lower end of a through hole in the upper end of the dust removal bin, the lower ends of the fixed threaded cylinders are in threaded connection with the bearing seats, and sliding grooves are formed in the lower ends of the bearing seats. The interiors of the sliding grooves are slidably connected with the upper ends of connecting bases, the lower ends of the connecting bases are fixedly connected with the upper ends of the vertically adjacent dust removal bags, and a bin door is arranged at the front end of the dust removal bin. The fast-assembly mechanism further comprises L-shaped grooves, locking openings and locking blocks, the L-shaped grooves are evenly formed in the lower end of the bearing seat, according to the horizontal cement bin dust removal system, fast assembly and fast disassembly of the dust removal bag can be achieved under the auxiliary effect of the spring, and the convenience degree of dust removal bag replacement is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to horizontal cement silo cement technology field, concretely to a horizontal cement silo dust removal system. BACKGROUND

[0002] The dust removal system of the horizontal cement silo is the important equipment for ensuring that the cement silo reduces dust pollution and keeps the environment clean during storing and conveying cement, and the working principle of the dust removal system of the horizontal cement silo is relatively simple.

[0003] The existing part horizontal cement silo dust removal system, dust collector is installed in the top of cement silo, and is dismantled every time transportation, and the traditional horizontal cement silo dust removal system has some problems, such as dust collector is installed in the top of cement silo, and is dismantled every time transportation, and the dust collector is dismantled every time, and it has certain safety risk to climb the top of the box to dismantle. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a horizontal cement silo dust removal system, which can realize quick mounting and quick dismounting of the dust removal bag under the auxiliary action of the spring, greatly improves the convenience degree of replacing the dust removal bag, and can effectively solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a horizontal cement silo dust removal system, comprising a dust removal bin and a connecting pipe.

[0006] The dust removal bin is provided with uniformly distributed dust removal bags in the inside through uniformly distributed quick mounting mechanisms, the quick mounting mechanism comprises a fixed threaded cylinder, a receiving seat and a connecting seat, the fixed threaded cylinder is arranged at the lower end of the through hole on the upper end of the dust removal bin, the lower end of the fixed threaded cylinder is threadedly connected with the receiving seat, the lower end of the receiving seat is provided with a sliding groove, the inside of the sliding groove is slidably connected with the upper end of the connecting seat, the lower end of the connecting seat is fixedly connected with the upper end of the vertically adjacent dust removal bag, and the front end of the dust removal bin is provided with a bin door.

[0007] Further, the quick mounting mechanism further comprises an L-shaped groove, a locking port and a locking block, the L-shaped grooves are uniformly arranged at the lower end of the receiving seat, the inside of the L-shaped groove is provided with the locking port, the locking blocks are uniformly fixedly connected to the upper end of the outer surface of the connecting seat, the locking blocks are slidably connected with the vertically adjacent L-shaped grooves, and the locking blocks are clamped with the vertically adjacent locking ports to provide a channel for stable connection of the connecting seat and the receiving seat.

[0008] Further, the quick mounting mechanism further comprises support rings and springs, the support rings are slidably connected to the inside of the cavities, the support rings and the vertically adjacent cavities are fixedly connected with the uniformly distributed springs, the lower surfaces of the support rings are attached to the upper surfaces of the vertically adjacent connecting seats, and driving force is provided for the stable connection of the connecting seat and the receiving seat.

[0009] Further, the rear end of the dust removal bin is fixedly connected with a storage bin, the front end of the storage bin is provided with uniformly distributed air outlet pipes, the lower ends of the air outlet pipes are in communication with the vertically adjacent through holes, the right end of the dust removal bin is in communication with the front end of the storage bin through a gas return pipe, air pressure backflow is realized, and the gas pressure inside the storage bin is reduced.

[0010] Further, the left end of the front side surface of the storage bin is provided with a connecting pipe, so that the cement tank truck can be conveniently used to pour cement into the storage bin.

[0011] Further, the right end of the front side surface of the storage bin is provided with a control switch, the input end of the control switch is electrically connected with an external power supply, and the electric push rod is controlled.

[0012] Further, the front end of the dust removal bin is hingedly connected with a bin door, the lower ends of the rear side surfaces of the bin door are rotatably connected with adjusting seats two, the lower ends of the left and right side inner walls of the dust removal bin are rotatably connected with adjusting seats one, the electric push rods are arranged between the adjusting seats one and the vertically adjacent adjusting seats two, the input ends of the electric push rods are electrically connected with the output end of the control switch, and the automatic opening and closing of the bin door is realized.

[0013] Compared with the prior art, the utility model has the advantages that the horizontal cement bin dust removal system has the following advantages:

[0014] The locking block slides into the corresponding locking port under the guidance of the vertically adjacent L-shaped grooves, the elastic force of the spring one acts on the support ring, the support ring pushes the connecting seat, the locking block is stably clamped with the corresponding locking port, the quick mounting and quick dismounting of the dust removal bag are realized, the stability of the dust removal bag installation is ensured, and the convenience degree of dust removal bag installation and dismounting is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structure schematic view of the utility model;

[0016] Fig. 2 It is a sectional structure schematic view of the inside of the utility model;

[0017] Fig. 3 It is an enlarged structure schematic view of A of the utility model.

[0018] In the figure: 1 dust removal bin, 2 quick mounting mechanism, 21 fixed threaded cylinder, 22 receiving seat, 23 connecting seat, 24 L-shaped groove, 25 supporting ring, 26 spring I, 27 locking port, 28 locking block, 3 connecting pipe, 4 adjusting seat I, 5 electric push rod, 6 adjusting seat II, 7 dust removal bag, 8 air outlet pipe, 9 air return pipe, 10 storage bin, 11 bin door, 12 control switch. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a horizontal cement bin dust removal system, comprising a dust removal bin 1 and a connecting pipe 3.

[0021] The inside of the dust removal bin 1 is provided with uniformly distributed dust removal bags 7 through uniformly distributed quick mounting mechanisms 2, the quick mounting mechanism 2 comprises a fixed threaded cylinder 21, a bearing seat 22 and a connecting seat 23, the fixed threaded cylinder 21 is arranged at the lower end of the through hole on the upper end of the dust removal bin 1, the lower end of the fixed threaded cylinder 21 is threadedly connected with the bearing seat 22, the lower end of the bearing seat 22 is provided with a sliding groove, the inside of the sliding groove is slidingly connected with the upper end of the connecting seat 23, the lower end of the connecting seat 23 is fixedly connected with the upper end of the vertically adjacent dust removal bag 7, the quick mounting mechanism 2 further comprises an L-shaped groove 24, a locking port 27 and a locking block 28, the L-shaped grooves 24 are uniformly arranged at the lower end of the bearing seat 22, the inside of the L-shaped groove 24 is provided with the locking port 27, the locking block 28 is uniformly fixedly connected with the upper end of the outer surface of the connecting seat 23, the locking block 28 is slidingly connected with the vertically adjacent L-shaped groove 24, the locking block 28 is clamped with the vertically adjacent locking port 27, the quick mounting mechanism 2 further comprises a supporting ring 25 and a spring 26, the supporting ring 25 is slidingly connected with the inside of the cavity, the supporting ring 25 and the vertically adjacent cavity are fixedly connected with the uniformly distributed springs 26, the lower surface of the supporting ring 25 is in close contact with the upper surface of the vertically adjacent connecting seat 23, the front end of the dust removal bin 1 is provided with a bin door 11, the upper end of the connecting seat 23 is sequentially slidingly connected into the inside of the corresponding cavity, the upward movement of the connecting seat 23 drives the upward movement of the vertically adjacent supporting ring 25, the upward movement of the supporting ring 25 makes the elastic compression of the vertically adjacent spring 26, when the locking block 28 is slidingly moved to the top of the vertically adjacent L-shaped groove 24, the connecting seat 23 is rotated, when the locking block 28 is slidingly moved to the vertically corresponding position of the corresponding locking port 27, the elastic force of the spring 26 is applied to the vertically adjacent supporting ring 25, the supporting ring 25 drives the downward movement of the connecting seat 23, thereby stably clamping the locking block 28 with the corresponding locking port 27, thereby realizing the quick and stable installation of the dust removal bag 7;

[0022] The rear end of the dust removal bin 1 is fixedly connected with a storage bin 10, the front end of the storage bin 10 is provided with uniformly distributed air outlet pipes 8, the lower end of the air outlet pipe 8 is in communication with the vertically adjacent through hole, the right end of the dust removal bin 1 is in communication with the front end of the storage bin 10 through the air return pipe 9, the left end of the front side surface of the storage bin 10 is provided with a connecting pipe 3, when the cement tank truck pours cement into the storage bin 10 through the connecting pipe 3, the air pressure is transmitted, the pressure at the front end of the storage bin 10 is released when pouring cement, after the pressure reaches the front end of the storage bin 10, the air enters the inside of the dust removal bag 7 through the air outlet pipe 8, the air pressure makes the dust removal bag 7 in a full air three-dimensional shape, the dust removal bag 7 effectively filters the powdery cement, the effective filtering area is large, the speed of the air passing through the dust removal bag 7 is low, the air carrying material overflow is weak, which avoids the bulk material from overflowing out of the dust removal bag 7, and then the air pressure returns to the rear end of the storage bin 10, part of the pressure is reduced, the dust collection effect is better, and no cement overflows from the storage bin 10;

[0023] The right end of the front side surface of the storage bin 10 is provided with a control switch 12, the input end of the control switch 12 is electrically connected with an external power supply, the front end of the dust removal bin 1 is hingedly connected with a bin door 11, the lower end of the rear side surface of the bin door 11 is rotatably connected with an adjusting seat two 6, the lower end of the inner wall of the left and right sides of the dust removal bin 1 is rotatably connected with an adjusting seat one 4, the electric push rod 5 is arranged between the adjusting seat one 4 and the vertically adjacent adjusting seat two 6, the input end of the electric push rod 5 is electrically connected with the output end of the control switch 12, the electric push rod 5 is operated through the control switch 12, the telescopic end of the electric push rod 5 is retracted, the distance between the vertically adjacent adjusting seat one 4 and the adjusting seat two 6 is reduced, finally the bin door 11 is rotated downward under the action of the hinge, and the dust removal bin 1 is closed.

[0024] The working principle of the horizontal cement bin dust removal system is as follows: in the working process, the personnel first stably place the storage bin 10, the dust removal bin 1 and other mechanisms in the horizontal working area, after stable placement, the personnel first slide the upper end of the connecting seat 23 into the corresponding cavity in sequence, the upward movement of the connecting seat 23 drives the upward movement of the vertically adjacent supporting ring 25, the upward movement of the supporting ring 25 elastically compresses the vertically adjacent spring one 26, when the locking block 28 slides to the top of the vertically adjacent L-shaped groove 24, the personnel rotate the connecting seat 23, when the locking block 28 slides to the vertically corresponding position of the corresponding locking port 27, the elastic force of the spring one 26 acts on the vertically adjacent supporting ring 25, the supporting ring 25 drives the downward movement of the connecting seat 23, thereby the locking block 28 is stably clamped with the corresponding locking port 27, thereby the rapid and stable installation of the dust removal bag 7 is realized, then the personnel operate the electric push rod 5 through the control switch 12, the telescopic end of the electric push rod 5 is retracted, thereby the distance between the vertically adjacent adjusting seat one 4 and the adjusting seat two 6 is reduced, finally the bin door 11 is rotated downward under the action of the hinge, the dust removal bin 1 is closed, after the closing is completed, the personnel turn off the electric push rod 5 through the control switch 12, then when the cement tank car pours cement into the storage bin 10 through the connecting pipe 3, the cement is poured through air pressure transmission, the front end of the pressure storage bin 10 is released during the pouring of the cement, after the pressure reaches the front end of the storage bin 10, air enters the inside of the dust removal bag 7 through the air outlet pipe 8, the air pressure makes the dust removal bag 7 present a full air three-dimensional shape, the dust removal bag 7 effectively filters the powdery cement, the effective filtering area is large, the speed of the air passing through the dust removal bag 7 is low, the air carrying material overflow is weak, and the bulk material is prevented from overflowing from the dust removal bag 7, then the air pressure returns to the rear end of the storage bin 10, part of the pressure is reduced, the dust removal effect is better, and no cement overflows from the storage bin 10.

[0025] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made according to the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A horizontal cement silo dust removal system, characterized in that: Includes a dust collection chamber (1) and a connecting pipe (3); Dust collection chamber (1): Its interior is equipped with uniformly distributed dust collection bags (7) through a uniformly distributed quick-installation mechanism (2). The quick-installation mechanism (2) includes a fixed threaded cylinder (21), a receiving seat (22) and a connecting seat (23). The fixed threaded cylinder (21) is located at the lower end of the through hole at the upper end of the dust collection chamber (1). The lower end of the fixed threaded cylinder (21) is threadedly connected to the receiving seat (22). The lower end of the receiving seat (22) is provided with a sliding groove. The interior of the sliding groove is slidably connected to the upper end of the connecting seat (23). The lower end of the connecting seat (23) is fixedly connected to the upper end of the vertically adjacent dust collection bag (7). The front end of the dust collection chamber (1) is provided with a chamber door (11).

2. The horizontal cement silo dust removal system according to claim 1, characterized in that: The quick-installation mechanism (2) also includes an L-shaped groove (24), a locking port (27), and a locking block (28). The L-shaped groove (24) is evenly arranged at the lower end of the receiving seat (22). The L-shaped groove (24) is provided with a locking port (27) inside. The locking block (28) is evenly fixedly connected to the upper end of the outer surface of the connecting seat (23). The locking block (28) is slidably connected to the vertically adjacent L-shaped groove (24). The locking block (28) is engaged with the vertically adjacent locking port (27).

3. The horizontal cement silo dust removal system according to claim 1, characterized in that: The quick-assembly mechanism (2) also includes a support ring (25) and a spring (26). The support ring (25) is slidably connected to the inside of the cavity. The support ring (25) and the vertically adjacent cavity are fixedly connected with evenly distributed springs (26). The lower surface of the support ring (25) is in contact with the upper surface of the vertically adjacent connecting seat (23).

4. The horizontal cement silo dust removal system according to claim 1, characterized in that: The dust removal chamber (1) is fixedly connected to a storage chamber (10) at its rear end. The storage chamber (10) is provided with evenly distributed air outlet pipes (8) at its front end. The lower ends of the air outlet pipes (8) are all connected to vertically adjacent through holes. The right end of the dust removal chamber (1) is connected to the front end of the storage chamber (10) through a return air pipe (9).

5. A horizontal cement silo dust removal system according to claim 4, characterized in that: A connecting pipe (3) is provided at the left end of the front surface of the storage compartment (10).

6. A horizontal cement silo dust removal system according to claim 4, characterized in that: A control switch (12) is provided on the right end of the front surface of the storage compartment (10), and the input end of the control switch (12) is electrically connected to an external power source.

7. A horizontal cement silo dust removal system according to claim 6, characterized in that: The dust removal chamber (1) is hinged to a chamber door (11) at the front end. The lower end of the rear surface of the chamber door (11) is rotatably connected to an adjustment seat (6). The lower ends of the inner walls on both sides of the dust removal chamber (1) are rotatably connected to an adjustment seat (4). An electric push rod (5) is provided between the adjustment seat (4) and the vertically adjacent adjustment seat (6). The input end of the electric push rod (5) is electrically connected to the output end of the control switch (12).

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