CN211245830U - Ash discharge device with adjustable sack cleaner - Google Patents

Abstract

The utility model discloses an adjustable ash discharge device for a bag filter, comprising a dust collector body and a water tank. An ash collecting hopper is fixedly connected to the lower end of the dust collector body, and an ash discharge pipe is fixedly connected to the lower end of the ash collecting hopper. A drive box is fixedly connected to the right end of the ash discharge pipe, a motor is arranged in the drive box, a partition plate is arranged at the lower part of the inner cavity of the ash discharge pipe, and the ash discharge pipe is fixedly connected to the right part of the upper end of the water tank. A mounting plate is fixedly installed on the left part, a control box is fixedly installed at the front of the upper end of the water tank, a sewage outlet pipe is fixedly connected to the lower part of the front end of the water tank, a water inlet pipe is fixedly connected to the upper part of the right end of the water tank, and the upper end of the installation plate is fixedly installed There is a cylinder, and an output end of the cylinder is fixedly connected with a telescopic rod. The adjustable ash discharge device of the bag filter according to the utility model can prevent clogging of the ash outlet and avoid generating dust, thereby protecting human health and the surrounding environment.

Description

An adjustable dust discharge device for a bag filter

technical field

The utility model relates to the field of dust removal devices, in particular to an adjustable dust removal device for a bag filter.

Background technique

One of the methods for filtering smoke, waste gas, etc. is to use a bag filter. After the gas passes through one or several bag filters, the dust will be pasted on the bag of the bag filter, and then the dust will fall to the dust collector through the cleaning device. At the bottom of the bag filter, after a period of time, dust will accumulate at the bottom of the bag filter, which will affect the use effect of the bag filter. Most of the existing treatment methods are opened at the bottom of the filter, and an ash collecting box is added. , Open the pneumatic valve or flap regularly to remove the dust, but when the dust accumulates to a certain extent, it is easy to cause the ash outlet to be blocked, which is difficult to clean, and because it is an unclosed space during cleaning, it is easy to generate dust, which is harmful to the human body. impact on health and pollution of the environment.

Utility model content

The main purpose of the utility model is to provide an adjustable dust discharge device for a bag filter, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

An adjustable dust discharge device for a bag filter includes a dust collector body and a water tank, an ash collecting hopper is fixedly connected to the lower end of the dust collector body, and an ash discharge pipe is fixedly connected to the lower end of the dust collecting hopper. The right end is fixedly connected with a drive box, the drive box is provided with a motor, the lower part of the inner cavity of the ash discharge pipe is provided with a partition plate, the ash discharge pipe is fixedly connected to the right part of the upper end of the water tank, and the left part of the upper end of the water tank is fixedly installed with a baffle plate. A mounting plate, a control box is fixedly installed at the front of the upper end of the water tank, a sewage outlet pipe is fixedly connected to the lower part of the front end of the water tank, a water inlet pipe is fixedly connected to the upper part of the right end of the water tank, a cylinder is fixedly installed at the upper end of the installation plate, and the The output end of the cylinder is fixedly connected with a telescopic rod.

Preferably, a first sliding block and a second sliding block are respectively fixedly installed on the lower part of the front box wall and the rear box wall of the inner cavity of the ash discharge pipe, and the installation heights of the first sliding block and the second sliding block are the same, and the first sliding block and the second sliding block are installed at the same height. The middle parts of the opposite surfaces of the slider and the second slider are provided with chute, the front and rear ends of the partition are respectively located in the two sets of chute to slide the partition and the ash discharge pipe together, and the left end of the partition penetrates through The left box wall of the ash discharge pipe is fixedly connected with the end of the telescopic rod away from the cylinder.

Preferably, a first pressure sensor is inlaid and installed in the middle part of the upper end of the partition plate, a limit bar is fixedly connected to the right part of the upper end of the partition plate, and the limit bar and the partition plate are integrated in structure, and the right end of the partition plate is fixedly connected with a limit bar. The sponge strip, the middle of the right end of the sponge strip is inlaid and installed with a second pressure sensor, the right tank wall of the ash discharge pipe is provided with a groove corresponding to the position of the partition, and the right groove wall of the groove is fixedly installed with a spring pad.

Preferably, a bearing is fixedly installed on the left box wall of the inner cavity of the ash discharge pipe, the motor is fixedly installed at the bottom of the inner cavity of the drive box, and the output end of the motor is fixedly connected with a shaft, and the end of the shaft away from the motor penetrates the discharge The right box wall of the ash pipe is fixedly connected with the bearing, and a number of connecting rods are fixedly installed in an annular array on a part of the outer wall of the shaft rod in the ash discharge pipe, and the lower ash plate is fixedly connected to the end of the connecting rod away from the shaft rod.

Preferably, both the motor and the cylinder are electrically connected to the control box, and the ash collecting hopper communicates with the interior of the water tank through an ash discharge pipe.

Preferably, the sewage outlet pipe and the water inlet pipe are the same as the inside of the water tank, a pipe plug is arranged at the mouth of the sewage outlet pipe, and the water inlet pipe is connected to an external water source.

Compared with the prior art, the utility model has the following beneficial effects:

1. By being provided with a cylinder, a partition plate and a pressure sensor, the device can be automatically unloaded, reducing the input of manpower. By being provided with a motor, when the dust in the ash collecting hopper accumulates to a certain extent, the motor drives the connecting rod. Working with the lower ash board, it can quickly discharge the dust in the ash unloading pipe and the ash collecting hopper to prevent clogging and improve work efficiency.

2. By setting a water tank, the water tank is directly connected with the dust outlet of the ash discharge pipe, and the dust discharged from the ash discharge pipe directly enters the water tank and mixes with water, which can effectively avoid the generation of dust and protect the surrounding environment and human health.

Description of drawings

1 is a schematic diagram of the overall structure of an adjustable dust discharge device for a bag filter of the present invention;

Figure 2 is a schematic diagram of the connection of the clapboard of the adjustable dust discharge device of a bag filter of the present invention;

Figure 3 is a schematic diagram of the overall structure of the partition of the adjustable dust discharge device of a bag filter according to the present invention;

Figure 4 is a schematic diagram of the internal structure of the ash discharge pipe of an adjustable ash discharge device for a bag filter of the present invention.

In the figure: 1. Dust collector body; 2. Ash collection bucket; 3. Ash discharge pipe; 4. Drive box; 5. Water tank; 6. Sewage outlet pipe; 7. Water inlet pipe; 8. Mounting plate; 10. Partition plate; 11. Telescopic rod; 12. Control box; 13. First slider; 14. Second slider; 15. Chute; 16. First pressure sensor; 17. Limit bar; 18, Sponge strip; 19, second pressure sensor; 20, groove; 21, spring pad; 22, motor; 23, shaft; 24, bearing; 25, connecting rod; 26, lower ash board.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1-4, an adjustable dust discharge device for a bag filter includes a dust collector body 1 and a water tank 5. The lower end of the dust collector body 1 is fixedly connected with an ash collecting hopper 2, and the lower end of the ash collecting hopper 2 is fixedly connected with a The ash discharge pipe 3, the right end of the ash discharge pipe 3 is fixedly connected with a drive box 4, the drive box 4 is provided with a motor 22, the lower part of the inner cavity of the ash discharge pipe 3 is provided with a partition 10, and the ash discharge pipe 3 is fixedly connected to the upper right side of the water tank 5 The upper left part of the water tank 5 is fixedly installed with a mounting plate 8; the front part of the upper end of the water tank 5 is fixedly installed with a control box 12; the lower part of the front end of the water tank 5 is fixedly connected with a sewage outlet pipe 6; A cylinder 9 is fixedly installed on the upper end of the plate 8 , and a telescopic rod 11 is fixedly connected to the output end of the cylinder 9 .

A first sliding block 13 and a second sliding block 14 are respectively fixedly installed on the lower part of the inner cavity of the ash discharge pipe 3 on the front box wall and the rear box wall, and the installation heights of the first sliding block 13 and the second sliding block 14 are the same. A chute 15 is provided in the middle of the opposite surface of the block 13 and the second sliding block 14. The front and rear ends of the clapboard 10 are respectively located in the two sets of chute 15. The clapboard 10 and the ash discharge pipe 3 are slidably installed together. The left end of 10 penetrates the left box wall of the ash discharge pipe 3 and is fixedly connected with the end of the telescopic rod 11 away from the cylinder 9, which can realize the sliding of the clapboard 10 in the ash discharge pipe 3 under the drive of the telescopic rod 11; the upper end of the clapboard 10 A first pressure sensor 16 is inlaid and installed in the middle, a limit bar 17 is fixedly connected to the upper right part of the partition plate 10, and the limit bar 17 is integrated with the partition plate 10, and a sponge strip 18 is fixedly connected to the right end of the partition plate 10. The sponge strip 18 A second pressure sensor 19 is inlaid and installed in the middle of the right end. The right box wall of the ash discharge pipe 3 is provided with a groove 20 corresponding to the position of the partition plate 10. The right groove wall of the groove 20 is fixedly installed with a spring washer 21. The spring washer More than 21 sponge strips 18 can well protect the first pressure sensor 16; a bearing 24 is fixedly installed on the left box wall of the inner cavity of the ash discharge pipe 3, the motor 22 is fixedly installed at the bottom of the inner cavity of the drive box 4, and the output end of the motor 22 A shaft rod 23 is fixedly connected, and one end of the shaft rod 23 away from the motor 22 penetrates the right box wall of the ash discharge pipe 3 and is fixedly connected with the bearing 24. The shaft rod 23 is located in the part of the outer wall of the ash discharge pipe 3. The annular array is fixedly installed with several The connecting rod 25, the end of the connecting rod 25 away from the shaft 23 is fixedly connected with the lower ash plate 26, which can drive the connecting rod 25 and the lower ash plate 26 to rotate through the motor 22, thereby assisting in unloading ash and preventing clogging; the motor 22 and the cylinder 9 are all electrically connected to the control box 12, the ash collecting hopper 2 is communicated with the interior of the water tank 5 through the ash discharge pipe 3; The water inlet pipe 7 is connected to the external water source, which can prevent the generation of dust and protect the environment and human health.

It should be noted that the utility model is an adjustable dust discharge device for a bag filter. When in use, the dust cleaning device in the dust collector body 1 will drop the dust into the dust collecting hopper 2. At this time, the partition 10 is located in the discharge The ash discharge pipe 3 is blocked in the ash pipe 3, and the response value of the first pressure sensor 16 is set through the control box 12. When the dust in the ash collecting hopper 2 accumulates to a certain extent, and its gravity reaches the preset value, The first pressure sensor 16 controls the operation of the air cylinder 9 through the control box 12, the telescopic rod 11 retracts and pulls out the baffle 10 along the chute 15, and stops when the limit bar 17 touches the left box wall of the ash discharge pipe 3, and the motor 22 When working, the shaft 23 rotates, and the connecting rod 25 fixedly connected to the outer wall of the shaft 23 rotates to drive the lower ash plate 26 to rotate to block the ash discharge, so as to prevent the blockage in the ash discharge pipe 3 and cause the difficulty of ash discharge, and the dust from the ash discharge pipe 3 After being discharged, it directly enters the water tank 5, and the external water source enters the water tank 5 from the water inlet pipe 7 to mix with dust, which can effectively avoid the generation of dust, thereby protecting human health and the surrounding environment. 6. The pipe plug at the nozzle can be removed, and the working interval of the cylinder 9 is set by the control box 12 to be one minute. After one minute, the telescopic rod 11 is extended to send the partition plate 10 back to the original position. When the second pressure When the sensor 19 senses the pressure, the cylinder 9 and the telescopic rod 11 stop working, and the ash discharge pipe 3 can be blocked to complete the whole working process.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides an ash discharging device with adjustable sack cleaner, includes dust remover body (1) and water tank (5), its characterized in that: the lower end of the dust remover body (1) is fixedly connected with an ash collecting hopper (2), the lower end of the ash collecting hopper (2) is fixedly connected with an ash discharging pipe (3), the right end of the ash discharging pipe (3) is fixedly connected with a driving box (4), a motor (22) is arranged in the driving box (4), a baffle plate (10) is arranged at the lower part of the inner cavity of the ash discharging pipe (3), the ash discharging pipe (3) is fixedly connected with the right part of the upper end of the water tank (5), a mounting plate (8) is fixedly arranged at the left part of the upper end of the water tank (5), a control box (12) is fixedly arranged at the front part of the upper end of the water tank (5), the lower part of the front end of the water tank (5) is fixedly connected with a sewage outlet pipe (6), the upper part of the right end of the water tank (5) is fixedly connected with a water inlet pipe (7), mounting panel (8) upper end fixed mounting has cylinder (9), the output fixedly connected with telescopic link (11) of cylinder (9).

2. The adjustable ash discharging device of a bag-type dust collector according to claim 1, wherein: the ash discharging pipe is characterized in that a first sliding block (13) and a second sliding block (14) are fixedly mounted on the lower portion of the front box wall and the lower portion of the rear box wall of an inner cavity of the ash discharging pipe (3) respectively, the mounting heights of the first sliding block (13) and the second sliding block (14) are the same, sliding grooves (15) are formed in the middle portions of opposite surfaces of the first sliding block (13) and the second sliding block (14), the front end and the rear end of a partition plate (10) are located in the two sliding grooves (15) respectively to slidably mount the partition plate (10) and the ash discharging pipe (3), and the left end of the partition plate (10) penetrates through the left box wall of the ash discharging pipe (3) and is fixedly connected with one end, far away from an air cylinder.

3. The adjustable ash discharging device of a bag-type dust collector according to claim 1, wherein: baffle (10) upper end middle part is inlayed and is installed first pressure sensors (16), baffle (10) upper end right part fixedly connected with spacing (17), and spacing (17) and baffle (10) structure as an organic whole, baffle (10) right-hand member fixedly connected with sponge strip (18), inlay in the middle part of sponge strip (18) right-hand member and install second pressure sensors (19), unload ash pipe (3) right tank wall and set up recess (20) corresponding with the position of baffle (10), recess (20) right tank wall fixed mounting has spring pad (21).

4. The adjustable ash discharging device of a bag-type dust collector according to claim 1, wherein: the ash discharging pipe is characterized in that a bearing (24) is fixedly mounted on the left box wall of the inner cavity of the ash discharging pipe (3), the motor (22) is fixedly mounted at the bottom of the inner cavity of the driving box (4), an output end of the motor (22) is fixedly connected with a shaft lever (23), one end, far away from the motor (22), of the shaft lever (23) penetrates through the right box wall of the ash discharging pipe (3) and is fixedly connected with the bearing (24), a plurality of connecting rods (25) are fixedly mounted on the outer wall of the part, located in the ash discharging pipe (3), of the shaft lever (23), and one end, far away from the shaft lever (23), of each connecting rod (25) is.

5. The adjustable ash discharging device of a bag-type dust collector according to claim 1, wherein: the motor (22) and the cylinder (9) are both electrically connected with the control box (12), and the ash collecting hopper (2) is communicated with the inside of the water tank (5) through the ash discharging pipe (3).

6. The adjustable ash discharging device of a bag-type dust collector according to claim 1, wherein: go out dirty pipe (6) and inlet tube (7) and all be the same with water tank (5) inside, it is provided with the pipe stopper to go out dirty pipe (6) mouth of pipe department, inlet tube (7) intercommunication external water source.

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