CN216909541U

CN216909541U - Low-emission cloth bag dust removal device for kiln system

Info

Publication number: CN216909541U
Application number: CN202220437606.1U
Authority: CN
Inventors: 闫仕昭; 杨帆; 李建勇; 王斌
Original assignee: Guangde Dushan South Cement Co ltd
Current assignee: Guangde Dushan South Cement Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-08
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to the technical field of industrial dust removal, in particular to a low-emission cloth bag dust removal device for a kiln system, which comprises the following technical schemes: fixed cover, fixed cover outside cover is equipped with the dust separation bag body, the seal receptacle is installed in the embedding of the inboard top of fixed cover, the outlet duct is installed in trompil and embedding in the middle of the seal receptacle upper surface, the seal receptacle upper surface in the outlet duct outside is the annular array trompil and the embedding installs the dust removal spray tube, dust removal spray tube quantity is four, four dust removal spray tube is close on one side pipe wall of fixed cover all trompil and embedding install the dust removal nozzle, fixed surface installs the intake pipe on the seal receptacle. The utility model solves the problem that the dust removal cloth bag is difficult to clean.

Description

Low-emission cloth bag dust removal device for kiln system

Technical Field

The utility model relates to the technical field of industrial dust removal, in particular to a low-emission cloth bag dust removal device for a kiln system.

Background

The existing dust remover comprises a dry mechanical dust remover, a wet dust remover, a particle layer dust remover, an electric dust remover and a bag-type dust remover, the bag-type dust remover cannot cause secondary pollution, is convenient for recovering performance such as dry materials, and is more and more widely applied at home and abroad, but most of the bag-type dust removers are used for a period of time, dust is remained inside the bag-type dust removers, the bag-type dust removers need to be stopped to remove, and the dust removal efficiency is not high.

A large number of searches find that: chinese utility model patent: the utility model discloses an ultra-low discharge bag-type dust collector for a lime kiln, which is characterized in that a first filter box device is provided, large particles in dust can be conveniently blended into water through water filtration, the filtration burden of a filter bag is reduced, and the use reliability is improved, and the ultra-low discharge bag-type dust collector for the lime kiln comprises a bag-type dust collector body and a first filter box, wherein the top end of the first filter box is connected with a protective box, a motor is arranged on the inner upper side wall of the protective box, the output end of the motor is connected with a rotating shaft, the bottom end of the rotating shaft is connected with a rotating rod, the outer side of the rotating rod is connected with a plurality of stirring blades, a smoke discharge port is arranged at the top end of the first filter box, a smoke discharge pipe is fixedly connected inside the smoke discharge port, and the ultra-low discharge bag-type dust collector for the lime kiln is stirred in the first filter box through the arrangement of the stirring blades, so that the dust in the smoke can be rapidly blended with water, the burden of subsequent filtration is reduced, and the practicability is improved.

However, when the existing dust removal device is used, it is difficult to conveniently clean dust attached to the surface of the dust removal cloth bag, so that a cloth bag dust removal device with low emission in a kiln system is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-emission cloth bag dust removal device for a kiln system, which has the advantage of conveniently cleaning dust on the surface of a dust removal cloth bag and solves the problem of difficulty in cleaning the dust removal cloth bag.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a kiln system hangs down discharges sack dust collector, includes fixed cover, fixed cover outside cover is equipped with the dust removal bag body, the inboard top embedding of fixed cover is installed the seal receptacle, the outlet duct is installed in trompil and embedding in the middle of the seal receptacle upper surface, the seal receptacle upper surface in the outlet duct outside is annular array trompil and the embedding is installed the dust removal spray tube, fixed surface installs the intake pipe on the seal receptacle.

Preferably, the outer side of the upper surface of the fixing sleeve is provided with screw holes in an annular array, a first mounting screw is arranged on the screw holes in a threaded manner, and the outer wall of the fixing sleeve is provided with a dust removing hole. Through setting up first installation screw to fixed cover is carried out fixed mounting to the first installation screw of accessible when using, and through the dust removal hole, thereby makes the interior air current accessible of dust removal spray tube spray to the dust removal bag body inboard.

Preferably, the dust isolating bag body is wrapped outside the fixing sleeve through the hoop. Through setting up the clamp to the convenience is carried out the dismouting to the dust separation bag body.

Preferably, the outer side of the upper surface of the sealing frame is in an annular array and is provided with screw holes, second mounting screws are mounted on the screw threads, the tops of the second mounting screws penetrate through the outer side of the bottom of the air inlet pipe, and the bottoms of the second mounting screws penetrate through the fixed sleeve and are fastened through nuts. Through setting up the second installation screw to install the intake pipe simultaneously and the seal frame at the fixed cover upper surface inboard through the second installation screw.

Preferably, the number of the dust removal spray pipes is four, and the pipe wall of one side, close to the fixed sleeve, of the four dust removal spray pipes is provided with holes and is embedded with dust removal nozzles. The dust removal nozzle is arranged on the dust removal spray pipe in an opening and embedded mode, so that high-pressure air for cleaning is sprayed to the inner side of the dust separation bag body through the dust removal nozzle.

Preferably, the top end of the air outlet pipe penetrates through the outer wall of one side of the air inlet pipe. The air outlet pipe penetrates through the air inlet pipe, so that the installation space of the air outlet pipe is reduced when the air conditioner is used.

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

according to the utility model, the fixing sleeve is arranged, the sealing frame is embedded and installed on the upper surface of the fixing sleeve, the air inlet pipe is installed on the upper surface of the sealing frame through the second installation screw, and the air outlet pipe penetrates through the outer wall of the air inlet pipe and is communicated and installed with the inner side of the fixing sleeve, so that when the dust removal bag is used, external air is conveyed through the air inlet pipe and is sprayed through the dust removal nozzle on the dust removal spray pipe, and the effect of cleaning the surface of the dust removal bag body is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the fixing cover of the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 1. a dust-proof bag body; 2. a dust removal nozzle; 3. a dust removal spray pipe; 4. clamping a hoop; 5. a dust removal hole; 6. fixing a sleeve; 7. a first mounting screw; 8. an air inlet pipe; 9. an air outlet pipe; 10. a seal holder; 11. and a second mounting screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a kiln system hangs down discharges sack dust collector, includes fixed

cover

6, and 6 inboard tops of fixed cover are embedded to install seal carrier 10, and trompil and embedding are installed in the middle of the seal carrier 10 upper surface and outlet duct 9, and the seal carrier 10 upper surface outside is the annular array and has seted up screw and screw thread and install second installation screw 11, and the 11 tops of second installation screw pass from 8 bottoms outsides of intake pipe, and 11 bottoms of second installation screw pass fixed cover 6 and fasten through the nut. The air inlet pipe 8 and the sealing frame 10 are simultaneously mounted on the inner side of the upper surface of the fixing sleeve 6 through the second mounting screws 11 by arranging the second mounting screws 11. The upper surface of the sealing frame 10 outside the air outlet pipe 9 is provided with an annular array of holes and is embedded with the dust removal spray pipe 3. The number of the dust removing spray pipes 3 is four, and the pipe wall of one side of the four dust removing spray pipes 3, which is close to the fixed sleeve 6, is provided with holes and is embedded with the dust removing nozzles 2. The dust removal nozzle 2 is arranged on the dust removal spray pipe 3 in an opening and embedded mode, so that high-pressure air for cleaning is sprayed to the inner side of the dust separation bag body 1 through the dust removal nozzle 2. Through setting up fixed cover 6, and at fixed cover 6 upper surface embedding installation seal receptacle 10, and pass through second installation screw 11 installation intake pipe 8 at seal receptacle 10 upper surface, and pass 8 outer walls of intake pipe and with the inboard intercommunication installation of fixed cover 6 with outlet duct 9, thereby when using, outside gas carries and sprays through dust removal nozzle 2 on the dust removal spray tube 3 through intake pipe 8, thereby plays the effect of clearing up 1 surface of dust removal bag body.

Example two

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a kiln system low discharge sack dust collector, compares in embodiment one, and this embodiment still includes fixed cover 6, and fixed cover 6 outside cover is equipped with and separates dust bag body 1, and fixed cover 6 upper surface outside is the annular array and offers screw and screw thread and install first mounting screw 7, and fixed cover 6 outer wall has seted up dust removal hole 5. Through setting up first mounting screw 7 to accessible first mounting screw 7 carries out fixed mounting to fixed cover 6 when using, and through dust removal hole 5, thereby makes the interior air current of dust removal spray tube 3 accessible dust removal hole 5 spray to the dust removal bag body 1 inboard. The dust-proof bag body 1 is coated outside the fixed sleeve 6 through the hoop 4. Through setting up clamp 4 to the convenience is carried out the dismouting to dust separation bag body 1. The upper surface of the sealing frame 10 is fixedly provided with an air inlet pipe 8. The top end of the air outlet pipe 9 penetrates through the outer wall of one side of the air inlet pipe 8. By passing the outlet pipe 9 through the inlet pipe 8, the installation space of the outlet pipe 9 is reduced in use.

The working principle is as follows: when the dust separation bag is used, the dust separation bag body 1 is arranged on the outer side of the fixing sleeve 6 through the hoop 4, the fixing sleeve 6 is arranged on the top of the air purification chamber through the first mounting screw 7, and the air inlet pipe 8 and the sealing frame 10 are arranged on the top of the inner side of the fixing sleeve 6 through the second mounting screw 11, so that high-pressure air is injected into the dust removal spray pipe 3 through the air inlet pipe 8 and is sprayed out through the dust removal nozzle 2, and dust stained on the outer wall of the dust separation bag body 1 is cleaned through the dust removal holes 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a kiln system hangs down discharges sack dust collector, includes fixed cover (6), its characterized in that: fixed cover (6) outside cover is equipped with and separates dirt bag body (1), sealed frame (10) are installed in the embedding of fixed cover (6) inboard top, trompil and embedding are installed in the middle of sealed frame (10) upper surface and outlet duct (9), the sealed frame (10) upper surface in the outlet duct (9) outside is the annular array trompil and the embedding is installed and is removed dust spray tube (3), fixed surface installs intake pipe (8) on sealed frame (10).

2. The low-emission bag dust collector for kiln system as claimed in claim 1, wherein: the outer side of the upper surface of the fixed sleeve (6) is provided with screw holes in an annular array, a first mounting screw (7) is installed on the screw holes in a threaded mode, and the outer wall of the fixed sleeve (6) is provided with a dust removing hole (5).

3. The low-emission bag dust collector for kiln system as claimed in claim 1, wherein: the dust-proof bag body (1) is coated outside the fixed sleeve (6) through the hoop (4).

4. The low-emission bag dust collector for kiln system as claimed in claim 1, wherein: the outer side of the upper surface of the sealing frame (10) is in an annular array, screw holes are formed in the outer side of the upper surface of the sealing frame, second mounting screws (11) are mounted on the threads of the screw holes, the tops of the second mounting screws (11) penetrate through the outer side of the bottom of the air inlet pipe (8), and the bottom ends of the second mounting screws (11) penetrate through the fixing sleeve (6) and are fastened through nuts.

5. The low-emission bag dust collector for kiln system as claimed in claim 1, wherein: the dust removal spray pipes (3) are four in number, and the four dust removal spray pipes (3) are provided with holes close to the pipe wall of one side of the fixed sleeve (6) and embedded with the dust removal nozzles (2).

6. The low-emission bag dust collector for kiln system as claimed in claim 1, wherein: the top end of the air outlet pipe (9) penetrates through the outer wall of one side of the air inlet pipe (8).