Powder recovery device of pulse dust collector

Abstract

The utility model discloses a pulse dust collector powder recovery device which comprises a pulse dust collector, a feeding pipe is installed on the right side of the pulse dust collector, a material guiding pipe is installed on the right side of the feeding pipe, a discharging mechanism is arranged at the bottom end of the feeding pipe, a filtering mechanism is arranged in the feeding pipe, and the filtering mechanism comprises a filtering assembly and a powder collecting assembly. Comprising an operation box fixedly installed on the front side of a feeding pipe and a filter plate installed in the feeding pipe in a sliding mode, a sliding rail is installed on the inner wall of the operation box, and a sliding block is connected to the surface of the sliding rail in a sliding mode. According to the powder recycling device of the pulse dust collector, by arranging the filtering mechanism, under the influence of controlling the elasticity of a spring, rapid mounting and dismounting of a filtering plate are achieved, so that the filtering plate is conveniently replaced and cleaned regularly, and the situation that the working efficiency is affected due to blockage of the filtering plate after long-time working is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a pulse dust collector powder recovery device. Background Art

[0002] The reference patent name is: A dust removal device for recycling powdered sugar (patent publication number: CN211462418U, patent publication date: 2020.09.11), including a pulse dust collector, an ash discharge valve is arranged at the bottom of the pulse dust collector, an ash discharge pipe is arranged at the lower part of the ash discharge valve, and a dissolution tank is arranged at the lower part of the ash discharge pipe. The powdered sugar collected by the pulse dust collector enters the dissolution tank through the ash discharge valve and the ash discharge pipe to be dissolved and recovered. This device will not have the problem of dust flying when recycling powdered sugar, and will discharge the powdered sugar in the powder bin in time, which will not cause dust accumulation in the recovery system, thereby improving the recovery efficiency of the recovery system, increasing the recycling utilization rate, and thus increasing economic benefits.

[0003] Based on what is stated in the above document: At present, in order to prevent too much large-particle material from being sucked into the pulse dust collector, a filter plate is welded in the pipe connecting the pulse dust collector and the material tank to filter the large-particle material. However, after long-term use, impurities are easily adhered to the filter plate and cannot be cleaned in time. For this reason, the utility model provides a pulse dust collector powder recovery device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pulse dust collector powder recovery device, which solves the problem that the filter plate used for filtering large-particle materials in the existing pulse dust collector powder recovery device is difficult to disassemble and clean.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pulse dust collector powder recovery device, comprising a pulse dust collector, a feed pipe is installed on the right side of the pulse dust collector, a guide pipe is installed on the right side of the feed pipe, a discharge mechanism is provided at the bottom end of the feed pipe, a filtering mechanism is provided inside the feed pipe, and the filtering mechanism includes:

[0006] The filter assembly includes an operating box fixedly mounted on the front side of the feed pipe and a filter plate slidably mounted inside the feed pipe. The inner wall of the operating box is mounted with a slide rail, and a sliding block is slidably connected to the surface of the slide rail. The surface of the sliding block causes the clamping block to slide through the transmission assembly.

[0007] The control component is arranged inside the operation box.

[0008] Preferably, the transmission assembly includes a transmission rod rotatably mounted on the surface of the sliding block, one end of the transmission rod is rotatably connected to a folding rod, one end of the folding rod is fixedly connected to the surface of the clamping block, and the surface of the folding rod is slidably connected to the interior of the operating box.

[0009] Preferably, the control assembly includes a control rod installed on the top of the sliding block and a control spring installed on the bottom of the sliding block, the surface of the control rod is slidably connected to the inside of the operation box, and the bottom end of the control spring is fixedly connected to the bottom of the inner cavity of the operation box.

[0010] Preferably, symmetrical clamping grooves are provided on both sides of the filter plate, and the inner surfaces of the clamping grooves are clamped with the surface of the clamping block.

[0011] Preferably, the discharge mechanism includes a collecting box installed at the bottom end of the feed pipe, the front side of the collecting box is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a moving block, the bottom of the collecting box is rotatably connected to an opening and closing plate, one side of the opening and closing plate is fixedly connected to a linkage plate, a sliding groove is provided on the surface of the linkage plate, and the inner surface of the sliding groove is slidably connected to the surface of the moving block.

[0012] Preferably, a recovery pipe is fixedly connected to the bottom of the pulse dust collector, an air outlet pipe is installed on the top of the pulse dust collector, and a compressed air storage tank is installed on the front side of the pulse dust collector.

[0013] Beneficial effects

[0014] The utility model provides a pulse dust collector powder recovery device. Compared with the existing technology, it has the following advantages:

[0015] (1) The pulse dust collector powder recovery device slides downward synchronously by pressing the control rod and the sliding block. The sliding block slides on the surface of the slide rail. The sliding of the sliding block causes one end of the transmission rod to rotate on the surface of the sliding block, and the other end of the transmission rod rotates on one end of the folding rod, causing the control spring to begin to contract, thereby causing the folding rods and the clamping blocks on both sides to slide synchronously to the opposite sides, causing the clamping blocks to slide out of the clamping groove, thereby facilitating rapid disassembly and cleaning of the filter plate. By providing a filtering mechanism, the filter plate can be quickly installed and disassembled under the influence of the elasticity of the control spring, thereby facilitating regular replacement and cleaning of the filter plate, and facilitating clogging of the filter plate after long-term operation, thereby affecting work efficiency.

[0016] (2) The pulse dust collector powder recovery device is provided with a collection box to realize the centralized collection of dust materials with larger particle sizes after filtering by the filter plate, and the opening and closing operation of the opening and closing plate is realized by the drive of the electric push rod, so as to facilitate the rapid discharge of dust materials with larger particle sizes collected in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the external structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the external structure of the feed pipe of the utility model;

[0019] Figure 3 For this utility model Figure 2 A in the middle is an enlarged schematic diagram;

[0020] Figure 4 This is a schematic diagram of the internal structure of the feed pipe of the utility model;

[0021] Figure 5 It is a three-dimensional schematic diagram of the filter assembly of the present invention.

[0022] In the figure: 1-pulse dust collector, 2-feed pipe, 3-material guide pipe, 4-discharge mechanism, 41-collection box, 42-electric push rod, 43-opening and closing plate, 44-linkage plate, 45-sliding groove, 46-moving block, 5-filtering mechanism, 51-filtering assembly, 511-operating box, 512-filter plate, 513-slide rail, 514-sliding block, 515-clamping block, 52-control assembly, 521-control rod, 522-control spring, 6-transmission assembly, 61-transmission rod, 62-folding rod, 7-clamping groove, 8-recovery pipe, 9-air outlet pipe, 10-compressed air storage tank. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 , this utility model provides two technical solutions:

[0025] Example 1

[0026] A pulse dust collector powder recovery device includes a pulse dust collector 1, a feed pipe 2 is installed on the right side of the pulse dust collector 1, a guide pipe 3 is installed on the right side of the feed pipe 2, one end of the guide pipe 3 is connected to an external material tank, a discharge mechanism 4 is provided at the bottom end of the feed pipe 2, and a filter mechanism 5 is provided inside the feed pipe 2. The filter mechanism 5 includes:

[0027] The filter assembly 51 includes an operating box 511 fixedly mounted on the front side of the feed pipe 2 and a filter plate 512 slidably mounted inside the feed pipe 2. A slide rail 513 is mounted on the inner wall of the operating box 511. The slide rail 513 is used to slide and limit a sliding block 514. The surface of the slide rail 513 is slidably connected to the sliding block 514. The surface of the sliding block 514 causes the engaging block 515 to slide via the transmission assembly 6.

[0028] The control component 52 is arranged inside the operation box 511. The transmission component 6 includes a transmission rod 61 rotatably mounted on the surface of the sliding block 514. One end of the transmission rod 61 is rotatably connected to a folding rod 62. One end of the folding rod 62 is fixedly connected to the surface of the clamping block 515. The surface of the folding rod 62 is slidably connected to the interior of the operation box 511. The control component 52 includes a control rod 521 mounted on the top of the sliding block 514 and a control spring 522 mounted at the bottom of the sliding block 514. The control spring 522 makes the clamping block 515 always clamped with the inner surface of the clamping groove 7 without being affected by external force. The surface of the control rod 521 is slidably connected to the interior of the operation box 511. The bottom end of the control spring 522 is fixedly connected to the bottom of the inner cavity of the operation box 511. Symmetrical clamping grooves 7 are provided on both sides of the filter plate 512. The inner surface of the clamping groove 7 is connected to The surfaces of the clamping block 515 are clamped together. By pressing the control rod 521 and the sliding block 514, the sliding block 514 slides downward synchronously. The sliding block 514 slides on the surface of the slide rail 513. The sliding of the sliding block 514 causes one end of the transmission rod 61 to rotate on the surface of the sliding block 514, and the other end of the transmission rod 61 rotates at one end of the folding rod 62, causing the control spring 522 to begin to contract, thereby causing the folding rods 62 and the clamping block 515 on both sides to slide synchronously to the opposite side, causing the clamping block 515 to slide out of the clamping groove 7, thereby facilitating rapid disassembly and cleaning of the filter plate 512. By providing a filtering mechanism 5, the filter plate 512 can be quickly installed and disassembled under the influence of the elasticity of the control spring 522, thereby facilitating regular replacement and cleaning of the filter plate 512, and facilitating the filter plate 512 to be blocked after long-term work, thereby affecting work efficiency.

[0029] Example 2

[0030] The main differences from Example 1 are:

[0031] A pulse dust collector powder recovery device, the discharge mechanism 4 includes a collection box 41 installed at the bottom end of the feed pipe 2, the front side of the collection box 41 is fixedly connected to an electric push rod 42, the electric push rod 42 is connected to the external circuit through an electric wire, the output end of the electric push rod 42 is fixedly connected to a moving block 46, the bottom of the collection box 41 is rotatably connected to an opening and closing plate 43, the opening and closing plate 43 is fitted with the bottom of the collection box 41, and one side of the opening and closing plate 43 is fixedly connected to a linkage plate 44, the surface of the linkage plate 44 is provided with a sliding groove 45, the inner surface of the sliding groove 45 is slidably connected to the surface of the moving block 46, the bottom of the pulse dust collector 1 A recovery pipe 8 is fixedly connected to the top of the pulse dust collector 1, an air outlet pipe 9 is installed on the top of the pulse dust collector 1, a compressed air storage tank 10 is installed on the front side of the pulse dust collector 1, and a pulse control valve is installed on the top of the compressed air storage tank 10. By providing a collecting box 41, the centralized collection of dust materials with larger particle sizes filtered by the filter plate 512 is achieved, and the opening and closing operation of the opening and closing plate 43 is achieved by the drive of the electric push rod 42, so as to facilitate the rapid discharge of dust materials with larger particle sizes collected inside the collecting box 41. At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0032] During operation, dust materials enter the pulse dust collector 1 through the guide pipe 3 and the feed pipe 2. When the dust materials pass through the feed pipe 2, the dust materials with larger particle sizes are separated by the filter plate 512 and fall into the collection box 41 for centralized collection. After the work is completed, by pressing the control rod 521 and the sliding block 514, the sliding block 514 slides downward synchronously, and the sliding block 514 slides on the surface of the slide rail 513. The sliding of the sliding block 514 causes one end of the transmission rod 61 to rotate on the surface of the sliding block 514, and the other end of the transmission rod 61 rotates on one end of the folding rod 62, so that the control spring 522 begins to contract, thereby The folding rods 62 and the clamping blocks 515 on both sides slide synchronously to opposite sides, so that the clamping blocks 515 slide out of the clamping groove 7, thereby facilitating the quick disassembly and cleaning of the filter plate 512, and by starting the electric push rod 42 to push the moving block 46 to slide, the moving block 46 slides on the inner surface of the sliding groove 45, thereby causing the linkage plate 44 to rotate, and the rotation of the linkage plate 44 drives the opening and closing plate 43 to rotate, causing the opening and closing plate 43 to rotate clockwise, so that the notch at the bottom of the collection box 41 is opened, thereby realizing the rapid discharge of dust materials with larger particle sizes collected inside the collection box 41.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulse dust collector powder recovery device, comprising a pulse dust collector (1), characterized in that: A feed pipe (2) is installed on the right side of the pulse dust collector (1), a material guide pipe (3) is installed on the right side of the feed pipe (2), a discharge mechanism (4) is provided at the bottom end of the feed pipe (2), and a filtering mechanism (5) is provided inside the feed pipe (2), wherein the filtering mechanism (5) comprises: The filter assembly (51) comprises an operating box (511) fixedly mounted on the front side of the feed pipe (2) and a filter plate (512) slidably mounted inside the feed pipe (2); a slide rail (513) is mounted on the inner wall of the operating box (511); a sliding block (514) is slidably connected to the surface of the slide rail (513); and the surface of the sliding block (514) causes the engaging block (515) to slide via the transmission assembly (6); The control assembly (52) is arranged inside the operation box (511).

2. A pulse dust collector powder recovery device according to claim 1, characterized in that: The transmission assembly (6) includes a transmission rod (61) rotatably mounted on the surface of the sliding block (514); one end of the transmission rod (61) is rotatably connected to a folding rod (62); one end of the folding rod (62) is fixedly connected to the surface of the clamping block (515); and the surface of the folding rod (62) is slidably connected to the interior of the operating box (511).

3. The pulse dust collector powder recovery device according to claim 1, characterized in that: The control assembly (52) includes a control rod (521) mounted on the top of the sliding block (514) and a control spring (522) mounted on the bottom of the sliding block (514). The surface of the control rod (521) is slidably connected to the interior of the operating box (511), and the bottom end of the control spring (522) is fixedly connected to the bottom of the inner cavity of the operating box (511).

4. The pulse dust collector powder recovery device according to claim 1, characterized in that: Symmetrical clamping grooves (7) are provided on both sides of the filter plate (512), and the inner surfaces of the clamping grooves (7) are clamped to the surface of the clamping block (515).

5. The pulse dust collector powder recovery device according to claim 1, characterized in that: The discharge mechanism (4) includes a collecting box (41) installed at the bottom end of the feeding pipe (2), the front side of the collecting box (41) is fixedly connected to an electric push rod (42), the output end of the electric push rod (42) is fixedly connected to a moving block (46), the bottom of the collecting box (41) is rotatably connected to an opening and closing plate (43), one side of the opening and closing plate (43) is fixedly connected to a linkage plate (44), a surface of the linkage plate (44) is provided with a sliding groove (45), and the inner surface of the sliding groove (45) is slidably connected to the surface of the moving block (46).

6. The pulse dust collector powder recovery device according to claim 1, characterized in that: A recovery pipe (8) is fixedly connected to the bottom of the pulse dust collector (1), an air outlet pipe (9) is installed on the top of the pulse dust collector (1), and a compressed air storage tank (10) is installed on the front side of the pulse dust collector (1).

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