Pulse dust collector

Abstract

The utility model relates to the technical field of pulse dust collectors, in particular to a pulse dust collector which comprises a pulse dust collector main body, the pulse dust collector main body comprises supporting frames, the supporting frames are installed on the side walls of the two ends of the pulse dust collector main body, a box body is installed at the bottom end of the pulse dust collector main body, and a discharging pipe is installed in the box body. A pulser main body is mounted at the top end of the pulse dust collector main body, pulse pipes are mounted at the bottom end of the pulser main body, a supporting plate is mounted on the side wall of one end of the pulse dust collector main body, and first fixing plates are mounted on the side walls of the two ends in the pulse dust collector main body. According to the filter bag disclosed by the utility model, the internal thread is in threaded connection with the external thread, so that the mounting sleeve and the fixed sleeve are in threaded installation by rotating the mounting sleeve, and an operator can conveniently detach the filter bag main body through the fixed sleeve, so that the operator can conveniently detach and replace the filter bag main body.

Description

Technical Field

[0001] The utility model relates to the technical field of pulse dust collectors, in particular to a pulse dust collector. Background Technique

[0002] The pulse dust collector is a new type of high-efficiency pulse dust collector improved on the basis of the bag dust collector. The pulse dust collector adopts the technology of off-line pulse cleaning in compartments, overcomes the respective disadvantages of reverse air blowing cleaning and general pulse cleaning, has strong cleaning ability, high dust removal efficiency, low emission concentration, small air leakage rate, low energy consumption, small floor area, reliable and stable operation. The pulse dust collector uses the way of air-excited pulse wave to effectively remove dust from pollutants. It uses the energy of the pulse wave to condense the pollutants in the waste gas containing sticky substances and tiny particles into large pieces, and then takes them to the dust collection chamber by wind force, and recovers them by mechanical means or vacuum means to purify the waste gas.

[0003] At present, most pulse dust collectors on the market need to regularly replace the filter bags during long-term use. When the operator needs to replace the filter bags, it is not convenient for the operator to disassemble the filter bags, thus increasing the labor intensity of the operator. At the same time, the existing pulse dust collectors cannot perform secondary dust removal during dust removal, thus affecting the dust removal effect of the pulse dust collector. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above-mentioned situation or the existing technology that most pulse dust collectors on the market need to regularly replace the filter bags during long-term use. When the operator needs to replace the filter bags, it is not convenient for the operator to disassemble the filter bags, thus increasing the labor intensity of the operator. At the same time, the existing pulse dust collectors cannot perform secondary dust removal during dust removal, thus affecting the dust removal effect of the pulse dust collector. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a pulse dust collector.

[0007] To solve the above technical problems, the present utility model provides the following technical solutions: A pulse dust collector includes a pulse dust collector main body, which includes a support frame installed on the side walls at both ends of the pulse dust collector main body. A box body is installed at the bottom end of the pulse dust collector main body, and a discharge pipe is installed inside the box body. A pulse device main body is installed at the top end of the pulse dust collector main body, and pulse pipes are installed at the bottom ends of the pulse device main body. A support plate is installed on the side wall at one end of the pulse dust collector main body. First fixing plates are installed on the side walls at both ends inside the pulse dust collector main body. An air inlet pipe is installed on the side wall at one end of the pulse dust collector main body. A door plate main body is installed on the side wall on one side of the pulse dust collector main body;

[0008] An installation and disassembly component, which includes an installation sleeve fixed inside the first fixing plate. A fixed sleeve is arranged inside the installation sleeve, and a filter bag main body is installed at the bottom end of the fixed sleeve. External threads are installed on the outer wall of the fixed sleeve;

[0009] A filtering mechanism, which includes an installation frame installed at the top end of the support plate. An exhaust pipe is installed at one end of the installation frame. Limiting plates are installed at the top and bottom inside the installation frame. Positioning and fixing components are installed at the top and bottom inside the installation frame.

[0010] As a preferred solution of a pulse dust collector of the present utility model, among them: The positioning and fixing component includes a second fixing plate installed at the top and bottom inside the installation frame. A fixed sleeve rod is installed at one end of the second fixing plate, and sliding rails are installed on the inner walls of the fixed sleeve rods. Sliders are arranged inside the sliding rails, and a disc main body is installed at the end of the slider away from the fixed sleeve rod. A sliding rod is installed at one end of the disc main body, and a pressing plate is installed at one end of the sliding rod.

[0011] As a preferred solution of a pulse dust collector of the present utility model, among them: A spring main body is installed on the side wall at one end inside the fixed sleeve rod, and one end of the spring main body is fixedly connected to the side wall of the disc main body.

[0012] As a preferred solution of a pulse dust collector of the present utility model, among them: A connecting pipe is installed at one end of the pulse dust collector main body, and one end of the connecting pipe is communicated with the installation frame.

[0013] As a preferred solution of a pulse dust collector of the present utility model, among them: Internal threads are arranged on the inner wall of the installation sleeve, and the internal threads are in threaded connection with the external threads.

[0014] As a preferred solution of a pulse dust collector of the present utility model, among them; There are two groups of the positioning and fixing components with the same structure.

[0015] As a preferred embodiment of the pulse dust collector of the present utility model, an electromagnetic valve is installed inside the discharge pipe.

[0016] The pulse dust collector of the present utility model has the following beneficial effects:

[0017] 1. First, the inner thread and the outer thread are threadedly connected, so that the installation sleeve is rotated to be threadedly installed with the fixed sleeve, which is convenient for the operator to disassemble the filter bag body through the fixed sleeve, and thus it is convenient for the operator to disassemble and replace the filter bag body;

[0018] 2. First, through the design of the installation frame and the filter net body, it is convenient to perform secondary filtration of the dust through the filter net body, so that the dust removal effect of the pulse dust collector body is better. At the same time, when it is necessary to disassemble the filter net body, first, through the mutual cooperation of the slide rail and the slider, the sliding rod drives the disc body to slide inside the fixed sleeve rod through the slider and the slide rail and squeezes the spring body to deform, and the elastic recovery of the spring body drives the sliding rod and the pressing plate to position and fix the filter net body, so that it is convenient for the operator to disassemble and clean the filter net body. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0020] Figure 1 It is a front view structural diagram of a pulse dust collector;

[0021] Figure 2 It is a front view sectional structural diagram of a pulse dust collector;

[0022] Figure 3 It is a partial structural diagram of the first fixing plate of a pulse dust collector;

[0023] Figure 4 It is an assembly structural diagram of the installation sleeve and the fixed sleeve of a pulse dust collector;

[0024] Figure 5 It is an internal structural diagram of the installation frame of a pulse dust collector;

[0025] Figure 6 It is an internal structural diagram of the fixed sleeve rod of a pulse dust collector.

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Pulse dust collector main body; 101. Support frame; 102. Box body; 103. Discharge pipe; 104. Pulse device main body; 1041. Pulse pipe; 105. Door panel main body; 106. Support plate; 107. Connecting pipe; 108. First fixing plate; 109. Air inlet pipe.

[0028] 2. Installation and disassembly component; 201. Installation sleeve; 2011. Internal thread; 202. Fixed sleeve; 2021. External thread; 203. Filter bag main body.

[0029] 3. Filter mechanism; 301. Installation frame; 302. Exhaust pipe; 303. Filter net main body; 304. Limiting plate; 305. Positioning and fixing component; 3051. Second fixing plate; 3052. Fixed sleeve rod; 3053. Slide rail; 3054. Slide block; 3055. Disc main body; 3056. Slide rod; 3057. Extrusion plate; 3058. Spring main body. Specific embodiments

[0030] In order to make the above - mentioned objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the accompanying drawings of the specification.

[0031] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0032] Secondly, the so - called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present utility model. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that are mutually exclusive with other embodiments.

[0033] Embodiment 1: Refer to Figures 1 to 6, which is the first embodiment of the present utility model. This embodiment provides a pulse dust collector. Most of the pulse dust collectors on the current market need to regularly replace the filter bags during long-term use. When the operator needs to replace the filter bags, it is not convenient for the operator to disassemble the filter bags, which increases the labor intensity of the operator. At the same time, the existing pulse dust collectors cannot perform secondary dust removal during dust removal, thus affecting the dust removal effect of the pulse dust collector. It includes a pulse dust collector main body 1, which includes a support frame 101. The support frame 101 is installed on the side walls at both ends of the pulse dust collector main body 1. The bottom end of the pulse dust collector main body 1 is installed with a box body 102, and a discharge pipe 103 is installed inside the box body 102. The top end of the pulse dust collector main body 1 is installed with a pulse device main body 104, and pulse pipes 1041 are installed at the bottom ends of the pulse device main body 104. A support plate 106 is installed on the side wall of one end of the pulse dust collector main body 1. First fixing plates 108 are installed on the side walls at both ends inside the pulse dust collector main body 1. An air inlet pipe 109 is installed on the side wall of one end of the pulse dust collector main body 1. A door plate main body 105 is installed on the side wall of one side of the pulse dust collector main body 1. A connecting pipe 107 is installed at one end of the pulse dust collector main body 1, and one end of the connecting pipe 107 is communicated with an installation frame 301. An electromagnetic valve is installed inside the discharge pipe 103;

[0034] An installation and disassembly component 2, which includes an installation sleeve 201. The installation sleeve 201 is fixedly installed inside the first fixing plate 108. A fixed sleeve 202 is arranged inside the installation sleeve 201, and a filter bag main body 203 is installed at the bottom end of the fixed sleeve 202. External threads 2021 are installed on the outer wall of the fixed sleeve 202; internal threads 2011 are arranged on the inner wall of the installation sleeve 201, and the internal threads 2011 are threadedly connected with the external threads 2021.

[0035] The specific working principle is that when the filter bag main body 203 needs to be disassembled and replaced, first, through the threaded connection of the internal thread 2011 and the external thread 2021, the installation sleeve 201 is rotated to be threadedly installed with the fixed sleeve 202, so that it is convenient for the operator to disassemble the filter bag main body 203 through the fixed sleeve 202, and thus it is convenient for the operator to disassemble and replace the filter bag main body 203.

[0036] Embodiment Two: Refer to Figures 1 to 6, which is the first embodiment of the present utility model. This embodiment provides a pulse dust collector, which can solve the problems that most pulse dust collectors on the current market need to regularly replace the filter bags during long-term use. When the operator needs to replace the filter bags, it is not convenient for the operator to disassemble the filter bags, thus increasing the labor intensity of the operator. At the same time, the existing pulse dust collectors cannot perform secondary dust removal during dust removal, thus affecting the dust removal effect of the pulse dust collector. The filtering mechanism 3 includes an installation frame 301, the installation frame 301 is installed at the top end of the support plate 106, one end of the installation frame 301 is installed with an exhaust pipe 302, and limiting plates 304 are installed at the top and bottom ends inside the installation frame 301. Positioning and fixing components 305 are installed at the top and bottom ends inside the installation frame 301, and there are two groups of positioning and fixing components 305 with the same structure;

[0037] The positioning and fixing component 305 includes a second fixing plate 3051, the second fixing plate 3051 is installed at the top and bottom ends inside the installation frame 301, one end of the second fixing plate 3051 is installed with a fixed sleeve rod 3052, and slide rails 3053 are installed on the inner walls of the fixed sleeve rod 3052. A slider 3054 is arranged inside the slide rail 3053, and one end of the slider 3054 away from the fixed sleeve rod 3052 is installed with a disc body 3055. One end of the disc body 3055 is installed with a sliding rod 3056, and one end of the sliding rod 3056 is installed with a pressing plate 3057. A spring body 3058 is installed on the side wall at one end inside the fixed sleeve rod 3052, and one end of the spring body 3058 is fixedly connected to the side wall of the disc body 3055.

[0038] The specific working principle is that when secondary dust removal is required, first, through the design of the installation frame 301 and the filter mesh main body 303, it is convenient to perform secondary filtration of the dust through the filter mesh main body 303, so as to make the dust removal effect of the pulse dust collector main body 1 better. At the same time, when the filter mesh main body 303 needs to be disassembled, first, through the mutual cooperation of the slide rail 3053 and the slider 3054, the sliding rod 3056 drives the disc body 3055 to slide inside the fixed sleeve rod 3052 through the slider 3054 and the slide rail 3053 and compress the spring body 3058 to deform. And through the elastic recovery of the spring body 3058, the sliding rod 3056 and the pressing plate 3057 are driven to position and fix the filter mesh main body 303, so as to facilitate the operator to disassemble and clean the filter mesh main body 303.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pulse dust collector, characterized in that: Including, The pulse dust collector main body (1) includes a support frame (101) installed on the side walls at both ends of the pulse dust collector main body (1). A box body (102) is installed at the bottom end of the pulse dust collector main body (1), and a discharge pipe (103) is installed inside the box body (102). A pulse device main body (104) is installed at the top end of the pulse dust collector main body (1), and pulse pipes (1041) are installed at the bottom ends of the pulse device main body (104). A support plate (106) is installed on the side wall of one end of the pulse dust collector main body (1). First fixing plates (108) are installed on the side walls at both ends inside the pulse dust collector main body (1). An air inlet pipe (109) is installed on the side wall of one end of the pulse dust collector main body (1). A door plate main body (105) is installed on the side wall of one side of the pulse dust collector main body (1). The installation and disassembly component (2) includes an installation sleeve (201) fixedly installed inside the first fixing plate (108). A fixing sleeve (202) is arranged inside the installation sleeve (201), and a filter bag main body (203) is installed at the bottom end of the fixing sleeve (202). External threads (2021) are installed on the outer wall of the fixing sleeve (202). The filtering mechanism (3) includes an installation frame (301) installed on the top end of the support plate (106). An exhaust pipe (302) is installed at one end of the installation frame (301). Limiting plates (304) are installed at the top and bottom inside the installation frame (301). Positioning and fixing components (305) are installed at the top and bottom inside the installation frame (301).

2. The pulse dust collector according to claim 1, wherein: The positioning and fixing component (305) includes a second fixing plate (3051) installed at the top and bottom inside the installation frame (301). A fixing sleeve rod (3052) is installed at one end of the second fixing plate (3051), and sliding rails (3053) are installed on the inner walls of the fixing sleeve rod (3052). Sliders (3054) are arranged inside the sliding rails (3053), and a disc main body (3055) is installed at the end of the slider (3054) away from the fixing sleeve rod (3052). A sliding rod (3056) is installed at one end of the disc main body (3055), and an extrusion plate (3057) is installed at one end of the sliding rod (3056).

3. The pulse dust collector according to claim 2, wherein: A spring main body (3058) is installed on the side wall at one end inside the fixing sleeve rod (3052), and one end of the spring main body (3058) is fixedly connected to the side wall of the disc main body (3055).

4. A pulse dust collector according to claim 1, characterized in that: A connecting pipe (107) is installed at one end of the pulse dust collector main body (1), and one end of the connecting pipe (107) is communicated with the installation frame (301).

5. The pulse dust collector according to claim 1, characterized in that: Internal threads (2011) are arranged on the inner wall of the installation sleeve (201), and the internal threads (2011) are in threaded connection with the external threads (2021).

6. The pulse dust collector according to claim 1, characterized in that: There are two groups of the positioning and fixing components (305) with the same structure.

7. The pulse dust collector according to claim 1, characterized in that: An electromagnetic valve is installed inside the discharge pipe (103).

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