Bag-type dust collector for rubber production

Abstract

The utility model discloses a bag-type dust collector for rubber production, and relates to the technical field of dust collection. The dust collector comprises the dust collector shell, the cover plate is detachably connected to the top of the dust collector shell, the cover plate is detachably connected with the dust collector shell, convenience can be provided for later maintenance, the air inlet pipe is fixedly welded to the center of the cover plate, the dust collecting cloth bag is detachably connected to the bottom of the air inlet pipe, and the dust collecting cloth bag is arranged in the dust collector shell. Openings are formed in the tops and the bottoms of the dust collecting bags, an air outlet pipe is arranged on the side wall of the dust collector shell in a communicating mode, a dust discharging hopper is detachably connected to the bottom of the dust collector shell, and a sealing component is further arranged at the bottom of the dust collector shell. The clamping plates can be driven to move by rotating the threaded rod, the two clamping plates are matched with each other to seal the dust collection bag, air can be subjected to dust collection operation through the dust collection bag, when the dust collection bag needs to be cleaned, the threaded rod is reversely rotated to open the clamping plates, dust enters the dust discharging hopper through the dust collection bag, and therefore the purpose of discharging is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal, in particular to a bag dust collector for rubber production. Background Art

[0002] The bag filter is a dry dust filter 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 filter, the large particles and heavy dust settle down due to gravity and fall into the ash hopper. When the gas containing finer dust passes through the filter bag, the dust is retained, so that the gas is purified.

[0003] After long-term use, a large amount of dust will be stored in the filter bag of the existing bag-type dust collector. Therefore, the dust collector needs to be opened to take out the dust. The traditional dust collector needs to stop working and then open the dust collector to take out the bag and dump the dust. This method is more cumbersome. Therefore, we have made improvements and proposed a bag-type dust collector for rubber production. Utility Model Content

[0004] The utility model aims to provide a bag dust collector for rubber production, which solves the problem of cumbersome dust dumping during use of the existing bag dust collector for rubber production.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a bag dust collector for rubber production, comprising a dust collector shell, the top of the dust collector shell is detachably connected with a cover plate, the cover plate and the dust collector shell are detachably connected, which can improve the convenience for later maintenance, an air inlet pipe is fixedly welded at the center of the cover plate, the bottom of the air inlet pipe is detachably connected with a dust bag, the top and bottom of the dust bag are both opened, the side wall of the dust collector shell is connected with an air outlet pipe, the bottom of the dust collector shell is detachably connected with a dust discharge hopper, and the bottom of the dust collector shell is also provided with a closing component.

[0007] Furthermore, the closing component includes two threaded rods threadedly connected to the bottom of the side wall of the dust collector shell, the ends of the threaded rods are rotatably connected to a clamping plate through bearings, and the bottom of the inner wall of the dust collector shell is provided with a movable space adapted to the clamping plate. The position of the clamping plate can be adjusted by rotating the threaded rods, and the two clamping plates can be approached to clamp the dust bag to form a closure for the dust bag.

[0008] Furthermore, a slide groove is provided on the inner side wall of the clamping plate, and a steel sheet is slidably connected to the inner side wall of the slide groove. A slider adapted to the slide groove is provided at one end of the steel sheet inserted into the slide groove. The steel sheet can be arranged to form a circle so that the dust bag can be placed between the two clamping plates.

[0009] Furthermore, a threaded groove is provided on the lower surface of the dust collector shell, and the ash discharge hopper is threadedly connected to the threaded groove through a threaded sleeve fixedly connected to the top. The ash discharge hopper and the dust collector shell are threadedly connected, which provides convenience for subsequent disassembly and cleaning.

[0010] Furthermore, the cover plate is detachably connected to the dust collector housing via bolts, and a positioning hole adapted to the bolt is provided on the inner top wall of the dust collector housing, and the cover plate can be opened by threadedly removing the bolt.

[0011] Furthermore, the dust removal bag is clamped on the side wall of the air inlet pipe through a clamp connector, and the lower part of the dust removal bag is located in the middle of the two clamping plates.

[0012] The utility model has the following beneficial effects:

[0013] Through the arrangement of the dust collector shell and the cover plate, the dust collector shell and the cover plate are detachably connected by bolts, which is convenient for later disassembly to maintain the components in the dust collector shell. The dust collector bag is detachably connected to the air inlet pipe with a clamp and can be replaced when the dust collector bag is damaged or the filtering effect is reduced. Through the arrangement of the closing component and the ash unloading hopper, the threaded rod can be driven to move by rotating the splint, and the two splints can cooperate with each other to close the dust collector bag, and the air can pass through the dust collector bag for dust removal. When the dust collector bag needs to be cleaned, the threaded rod is rotated in the opposite direction to open the splint, and the dust enters the ash unloading hopper through the dust collector bag, thereby achieving the purpose of unloading. When the splint is closed, the steel sheet will shrink in the splint, which can form an effective constraint on the dust collector bag, so that the bag is between the two splints, and the ash unloading hopper can be removed after the dust collector bag is closed.

[0014] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the dust removal bag of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the dust collector housing and the dust discharge hopper of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the sealing component of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Dust collector housing; 2. Cover plate; 3. Air inlet duct; 4. Dust bag; 5. Air outlet duct; 6. Dust hopper; 7. Closing part; 71. Threaded rod; 72. Clamp; 73. Slide; 74. Steel sheet; 8. Threaded groove; 9. Threaded sleeve; 10. Bolt; 11. Positioning hole; 12. Clamp connector. DETAILED DESCRIPTION

[0023] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model is a bag dust collector for rubber production, comprising a dust collector shell 1, a cover plate 2 is detachably connected to the top of the dust collector shell 1, the cover plate 2 and the dust collector shell 1 are detachably connected, which can provide convenience for later maintenance, an air inlet pipe 3 is fixedly welded at the center of the cover plate 2, a dust bag 4 is detachably connected to the bottom of the air inlet pipe 3, the top and bottom of the dust bag 4 are both open, an air outlet pipe 5 is connected to the side wall of the dust collector shell 1, a dust discharge hopper 6 is detachably connected to the bottom of the dust collector shell 1, and a closing component 7 is also provided at the bottom of the dust collector shell 1.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the closing component 7 includes two threaded rods 71 ​​threadedly connected to the bottom of the side wall of the dust collector housing 1, and the ends of the threaded rods 71 ​​are rotatably connected to the clamping plates 72 through bearings. The bottom of the inner wall of the dust collector housing 1 is provided with a movable space adapted to the clamping plates 72. The position of the clamping plates 72 can be adjusted by rotating the threaded rods 71. The two clamping plates 72 can be brought close to each other to clamp the dust bag 4, thereby forming a closure for the dust bag 4.

[0027] The inner wall of the clamping plate 72 is provided with a slide groove 73, and the inner wall of the slide groove 73 is slidably connected with a steel sheet 74. The steel sheet 74 is inserted into one end of the slide groove 73 and a slider adapted to the slide groove 73 is provided. The arrangement of the steel sheet 74 can enclose a circle, so that the dust bag 4 can be located between the two clamping plates 72.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a threaded groove 8 is provided on the lower surface of the dust collector housing 1, and the ash discharge hopper 6 is threadedly connected to the threaded groove 8 through a threaded sleeve 9 fixedly connected at the top. The ash discharge hopper 6 is threadedly connected to the dust collector housing 1, which provides convenience for subsequent disassembly and cleaning.

[0029] The cover plate 2 is detachably connected to the dust collector housing 1 via bolts 10. A positioning hole 11 matching the bolt 10 is provided on the inner top wall of the dust collector housing 1. The cover plate 2 can be opened by removing the bolt 10 by thread.

[0030] The dust bag 4 is clamped to the side wall of the air inlet pipe 3 through a clamp connector 12 , and the lower part of the dust bag 4 is located in the middle of the two clamping plates 72 .

[0031] Specifically, when the bag dust collector for rubber production is working / in use: first, fix the dust collector shell 1, then connect and fix the air inlet duct with the air inlet duct 3, connect and fix the air outlet duct with the air outlet duct 5, and an air flow channel is formed between the air inlet duct 3 and the air outlet duct 5. The dust collector shell 1 and the cover plate 2 are detachably connected by bolts 10, which is convenient for later disassembly and maintenance of the components in the dust collector shell 1. Specifically, the bolts 10 are inserted into the cover plate 2 and then into the positioning holes 11 to complete the fixation of the cover plate 2. The dust bag 4 is detachably connected to the air inlet duct 3 by a clamp connector 12, and can be replaced when the dust bag 4 is damaged or the filtering effect is reduced. Specifically, the dust bag 4 is plugged into the air inlet duct 3, and then the clamp connector The connecting piece 12 is clamped on the clamping groove on the outer wall of the air inlet pipe 3, and the installation can be completed by fixing the clamp with a bolt assembly. Through the setting of the closing component 7 and the ash hopper 6, the threaded rod 71 can be rotated to drive the clamping plate 72 to move. The two clamping plates 72 can cooperate with each other to close the dust bag 4, and the air can pass through the dust bag 4 for dust removal. When the dust bag 4 needs to be cleaned, the threaded rod 71 is rotated in the opposite direction to open the clamping plate 72, and the dust enters the ash hopper 6 through the dust bag 4, thereby achieving the purpose of unloading. When the clamping plate 72 is closed, the steel sheet 74 will shrink in the clamping plate 72, which can form an effective constraint on the dust bag 4, so that the dust bag 4 is located between the two clamping plates 72. After closing the dust bag 4, the ash hopper 6 can be removed to clean the dust.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0033] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope of the present disclosure is indicated by the following claims.

Claims

1. A bag dust collector for rubber production, characterized in that: The invention comprises a dust collector shell (1), the top of which is detachably connected to a cover plate (2), an air inlet pipe (3) is fixedly welded at the center of the cover plate (2), the bottom of which is detachably connected to a dust bag (4), the top and bottom of which are both open, an air outlet pipe (5) is connected to the side wall of the dust collector shell (1), a dust discharge hopper (6) is detachably connected to the bottom of the dust collector shell (1), and a closing component (7) is also provided at the bottom of the dust collector shell (1).

2. A bag dust collector for rubber production according to claim 1, characterized in that: The closing component (7) comprises two threaded rods (71) threadedly connected to the bottom of the side wall of the dust collector housing (1); the ends of the threaded rods (71) are rotatably connected to a clamping plate (72) via a bearing; and a movable space adapted to the clamping plate (72) is provided at the bottom of the inner side wall of the dust collector housing (1).

3. A bag dust collector for rubber production according to claim 2, characterized in that: The inner side wall of the clamping plate (72) is provided with a sliding groove (73), the inner side wall of the sliding groove (73) is slidably connected with a steel sheet (74), and one end of the steel sheet (74) inserted in the sliding groove (73) is provided with a sliding block adapted to the sliding groove (73).

4. A bag dust collector for rubber production according to claim 1, characterized in that: A threaded groove (8) is provided on the lower surface of the dust collector housing (1), and the dust discharge hopper (6) is threadedly connected to the threaded groove (8) via a threaded sleeve (9) fixedly connected at the top.

5. A bag dust collector for rubber production according to claim 1, characterized in that: The cover plate (2) is detachably connected to the dust collector housing (1) via bolts (10); a positioning hole (11) adapted to the bolt (10) is provided on the inner top wall of the dust collector housing (1).

6. A bag dust collector for rubber production according to claim 1, characterized in that: The dust removal bag (4) is clamped to the side wall of the air inlet pipe (3) via a clamp connection (12), and the lower part of the dust removal bag (4) is located in the middle of the two clamping plates (72).

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