CN221889470U - A bag filter for flue gas desulfurization and denitrification that is easy to disassemble and clean - Google Patents

Abstract

The utility model belongs to the technical field of bag-type dust collectors, and in particular relates to a bag-type dust collector for flue gas desulfurization and denitrification, which is convenient to disassemble, assemble and clean, and comprises: the dust removing box comprises a box body, a slot and a supporting bar, wherein the slot is formed in the front end of the box body, and the supporting bar is arranged at the bottom of the slot; the movable mechanism is inserted on the slot, the movable mechanism comprises an embedded frame, clamping strips, a cloth bag group and a handle, the embedded frame is embedded on the slot, the clamping strips are arranged on the inner side of the embedded frame, the cloth bag group is arranged on the side edge of the embedded frame, the handle is arranged on the outer side of the embedded frame, the slot is formed in the front side of the box body, the embedded frame is inserted and installed on the slot, the cloth bag group is installed on the inner side of the embedded frame, the embedded frame is inserted and pulled out through a handle, and the rapid assembly and disassembly of the cloth bag group are completed, so that the cloth bag group is taken out to be cleaned conveniently.

Description

A bag filter for flue gas desulfurization and denitrification that is easy to disassemble and clean

Technical Field

The utility model relates to the technical field of bag dust collectors, in particular to a bag dust collector for flue gas desulfurization and denitrification which is easy to disassemble and clean.

Background Art

Bag dust collector is a dry dust filtering device, which is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of textile filter cloth or non-textile felt, and uses the filtering effect of fiber fabric to filter the dust-containing gas. When the dust-containing gas enters the bag dust collector, the large particles and high specific gravity dust settle down due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is retained, so that the gas is purified.

Patent No. CN202222028811.5 discloses a bag filter for flue gas desulfurization and denitrification, including a dust box, a storage assembly and a sealing assembly, wherein the storage assembly includes a three-way air intake pipe installed on one side of the upper end of the dust box, and a guide plate welded at the front end of the three-way air intake pipe on the inner wall of the dust box. In the bag filter for flue gas desulfurization and denitrification described in the utility model, when the flue gas enters the interior of the dust box through the three-way air intake pipe, it can be filtered by the cross-arranged first bag group under the diversion of the guide plate, and then circulate and filter through the second bag group at the other end of the circulation box, thereby increasing the operation process of the flue gas dust removal, and can effectively improve the dust removal effect of the flue gas. The sealing shaft plate operated by the reduction motor in the center of the inclined plate between the first bag group and the second bag group can seal between the first bag group and the second bag group, and also facilitate the discharge of dust after cleaning at the upper end of the first bag group.

The bag group of the above-mentioned bag dust collector is installed inside the dust removal box. The bag group is easy to be blocked after long-term use, and it is not convenient to take out the bag group for cleaning. Therefore, the present application proposes a bag dust collector for flue gas desulfurization and denitrification that is easy to disassemble and clean.

Utility Model Content

The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

In view of the above-mentioned and/or existing problems in the existing bag filter for flue gas desulfurization and denitrification, the present utility model is proposed.

Therefore, the purpose of the utility model is to provide a bag dust collector for flue gas desulfurization and denitrification which is easy to disassemble and clean. A slot is opened on the front side of the box body, and the embedded frame is installed on the slot. The bag group is installed on the inner side of the embedded frame. The embedded frame is inserted and pulled out by grasping the handle to complete the rapid assembly and disassembly of the bag group, making it easy to take out the bag group for cleaning.

In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

A bag filter for flue gas desulfurization and denitrification that is easy to disassemble and clean, comprising:

The dust removal box comprises a box body, a slot and a support bar, wherein the slot is provided at the front end of the box body and the support bar is provided at the bottom of the slot;

The movable mechanism is inserted into the slot, and the movable mechanism comprises an embedding frame, a clamping strip, a cloth bag group and a handle. The embedding frame is embedded in the slot, the clamping strip is arranged on the inner side of the embedding frame, the cloth bag group is arranged on the side of the embedding frame, and the handle is arranged on the outer side of the embedding frame.

As a preferred solution of the bag filter for flue gas desulfurization and denitrification which is easy to disassemble and clean described in the utility model, the bottom of the box body is provided with evenly distributed horizontal feet, and the bottom of the horizontal feet is provided with anti-slip pads.

As a preferred solution of the bag filter for flue gas desulfurization and denitrification which is easy to disassemble and clean described in the utility model, a transparent window is provided on the side wall of the box body, and a sealant is coated between the transparent window and the box body.

As a preferred solution of the bag filter for flue gas desulfurization and denitrification which is easy to disassemble and clean described in the utility model, a sealing gasket is arranged between the embedding frame and the box body.

As a preferred solution of the bag dust collector for flue gas desulfurization and denitrification which is easy to disassemble and clean described in the utility model, the outside of the handle is provided with an anti-slip cover, and the outside of the anti-slip cover is provided with anti-slip convex patterns.

As a preferred solution of the bag dust collector for flue gas desulfurization and denitrification which is easy to disassemble and clean described in the utility model, a card frame is provided on the embedding frame, and the bag group is card-embedded in the card frame.

As a preferred solution of the bag filter for flue gas desulfurization and denitrification which is easy to disassemble and clean described in the utility model, the handle is hinged on the outside of the embedded frame.

Compared with the prior art: the utility model opens a slot on the front side of the box body, the embedded frame is plugged into the slot, the cloth bag group is installed on the inner side of the embedded frame, and the embedded frame is inserted and pulled out by grasping the handle to complete the rapid assembly and disassembly of the cloth bag group, making it easy to take out the cloth bag group for cleaning.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

Figure 1 is a schematic diagram of the shaft side structure of the utility model;

Figure 2 is a schematic diagram of the structure of the dust removal box of the utility model;

FIG. 3 is a schematic diagram of the structure of the active mechanism of the utility model.

In the figure: 100 dust removal box, 110 box body, 120 slot, 130 support bar, 200 movable mechanism, 210 embedded frame, 220 card bar, 230 cloth bag set, 240 handle.

DETAILED DESCRIPTION

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

The utility model provides a bag dust collector for flue gas desulfurization and denitrification which is easy to disassemble and clean. A slot is provided on the front side of a box body, an embedded frame is plugged and installed on the slot, and a bag group is installed on the inner side of the embedded frame. The embedded frame is plugged and pulled out by grasping a handle to complete the rapid assembly and disassembly of the bag group, and the bag group is easy to take out for cleaning. Please refer to Figures 1 to 3, which include: a dust removal box 100 and a movable mechanism 200.

The dust removal box 100 includes a box body 110, a slot 120 and a support bar 130. The slot 120 is provided at the front end of the box body 110, and the support bar 130 is provided at the bottom of the slot 120.

The dust removal box 100 adopts the dust removal box disclosed in the background technology, wherein the slots 120 are opened on the upper and lower sides of the box body 110, respectively connected to the air intake pipe and the junction box, and the top of the support bar 130 is flush with the bottom of the slot 120 to provide support.

The movable mechanism 200 is inserted into the slot 120. The movable mechanism 200 includes an embedded frame 210, a clamping strip 220, a bag set 230 and a handle 240. The embedded frame 210 is embedded into the slot 120. The clamping strip 220 is arranged inside the embedded frame 210. The bag set 230 is arranged on the side of the embedded frame 210. The handle 240 is arranged outside the embedded frame 210.

The embedded frame 210 is an L-shaped frame, which is inserted into the slot 120 to seal the box body 110. The bag group 230 is connected to the air intake pipe and the junction box to filter and remove dust.

The bottom of the box 110 is provided with evenly distributed horizontal feet, and the bottom of the horizontal feet is provided with anti-skid pads to facilitate stable support of the equipment.

A transparent window is provided on the side wall of the box body 110, and sealant is applied between the transparent window and the box body 110 to facilitate observation of the internal working state.

A sealing gasket is provided between the embedding frame 210 and the box body 110 to improve the sealing effect and prevent air leakage.

The handle 240 is provided with an anti-skid cover on the outside, and the anti-skid cover is provided with anti-skid convex patterns on the outside, so as to facilitate gripping and use.

The embedding frame 210 is provided with a card frame, and the cloth bag set 230 is embedded in the card frame to form a detachable structure, which is convenient for disassembly and cleaning.

The handle 240 is hinged to the outside of the embedded frame 210 to avoid protrusion and injury to the user.

During specific use, the embedded frame 210 adopts an L-shaped frame, which is inserted into the slot 120 to close the box body 110. The bag group 230 is connected to the air intake pipe and the junction box for filtering and dust removal. After use, the handle 240 is grasped to pull out the movable mechanism 200, which is convenient for disassembly and cleaning of the movable mechanism 200.

Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (7)

1. The utility model provides a flue gas desulfurization is sack cleaner for denitration convenient to dismouting is clean which characterized in that includes:

The dust removing box (100) comprises a box body (110), a slot (120) and a supporting bar (130), wherein the slot (120) is formed in the front end of the box body (110), and the supporting bar (130) is arranged at the bottom of the slot (120);

The movable mechanism (200) is inserted on the slot (120), the movable mechanism (200) comprises an embedded frame (210), clamping strips (220), a cloth bag group (230) and a handle (240), the embedded frame (210) is embedded on the slot (120), the clamping strips (220) are arranged on the inner side of the embedded frame (210), the cloth bag group (230) is arranged on the side edge of the embedded frame (210), and the handle (240) is arranged on the outer side of the embedded frame (210).

2. The cloth bag dust remover for flue gas desulfurization and denitrification convenient to disassemble and assemble is characterized in that horizontal ground feet which are uniformly distributed are arranged at the bottom of the box body (110), and an anti-slip pad is arranged at the bottom of the horizontal ground feet.

3. The cloth bag dust remover for flue gas desulfurization and denitrification convenient to disassemble and assemble as claimed in claim 1, wherein a transparent window is arranged on the side wall of the box body (110), and sealant is coated between the transparent window and the box body (110).

4. The bag-type dust collector for flue gas desulfurization and denitrification convenient to disassemble and clean as claimed in claim 1, wherein a sealing gasket is arranged between the embedded frame (210) and the box body (110).

5. The cloth bag dust remover for flue gas desulfurization and denitrification convenient to disassemble and assemble is characterized in that an anti-slip sleeve is arranged outside the handle (240), and an anti-slip convex line is arranged outside the anti-slip sleeve.

6. The cloth bag dust remover for flue gas desulfurization and denitrification convenient to disassemble and clean as claimed in claim 1, wherein a clamping frame is arranged on the embedded frame (210), and the cloth bag group (230) is embedded in the clamping frame.

7. The bag-type dust collector for flue gas desulfurization and denitrification, which is convenient to disassemble and clean, according to claim 1, wherein the handle (240) is hinged outside the embedded frame (210).