Multifunctional pulse type dust collector for aluminum alloy casting line

Abstract

The utility model relates to the technical field of dust removers for aluminum alloy casting lines, in particular to a multifunctional pulse type dust remover for aluminum alloy casting lines, which comprises a pulse type dust remover body, an access cover and a telescopic mechanism are arranged at the top end of the pulse type dust remover body, and a maintenance groove is arranged on one side of the pulse type dust remover body. A maintenance groove is formed in one side of the pulse type dust collector body, a sealing plate is arranged on the maintenance groove, a sliding mechanism is arranged between the sealing plate and one side of the pulse type dust collector body, a fixing plate is arranged on one side of the pulse type dust collector body, an inclined groove is formed in the bottom end of the fixing plate, and a bearing seat and a driving motor are arranged on one side of the sealing plate. According to the structure, through two functions of automatically opening and closing the sealing plate and automatically locking the sealing plate, the step of manual opening and closing operation by personnel can be greatly solved, and the interior of equipment is convenient to clean and overhaul.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dust collector for aluminum alloy casting line, concretely is a multifunctional pulse type dust collector for aluminum alloy casting line. BACKGROUND

[0002] It is known that in the process of aluminum alloy casting production line, due to the processing of high-temperature molten metal, pouring and other related operations, a large amount of dust and harmful gas will be generated. These pollutants are mainly composed of metal oxides, sand particles, organic volatile substances, etc. They not only pollute the production environment and reduce the air quality of the workplace, but also may pose a serious threat to the health of on-site workers, such as causing respiratory diseases, skin allergies and other problems. Traditional air purification methods such as simple ventilation are difficult to effectively remove these small and potentially harmful particulate matter. Therefore, pulse type dust collectors are widely used in such scenarios. Pulse type bag dust collector filters dust particles in the air by using filter bags, and periodically cleans the filter bags with compressed air to maintain their good filtering performance. However, as the running time increases, a large amount of dust and impurities will gradually accumulate on the filter bags, which will directly affect the dust removal efficiency and may cause equipment failure or performance degradation, and regular cleaning is required. Under the existing technical conditions, the cleaning or replacement of filter bags inside the pulse type dust collector usually requires the operator to climb to the top of the equipment to perform the task. This way not only consumes time and effort, increases labor intensity, but also has certain safety risks, such as accidental injuries caused by high-altitude work, so it is necessary to propose a solution to this technical problem. SUMMARY

[0003] (I) Technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a multifunctional pulse type dust collector for aluminum alloy casting line.

[0005] (II) Technical solution

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of multifunctional pulse dust collector for aluminum alloy casting line, including pulse dust collector body, maintenance cover and telescopic mechanism are equipped at the top of the pulse dust collector body, maintenance groove is opened in the side of the pulse dust collector body, sealing plate is equipped on the maintenance groove, sliding mechanism is equipped between the side of the pulse dust collector body and the sealing plate, fixed plate is equipped in the side of the pulse dust collector body, inclined slot is opened in the bottom of the fixed plate, bearing seat and drive motor are equipped in the side of the sealing plate, screw rod is equipped between the output of the drive motor and the bearing seat, sliding block is equipped on the screw rod, threaded hole is opened in the sliding block, the screw rod passes through the threaded hole, guide mechanism is equipped between the sliding block and the sealing plate, inclined block is equipped in the side of the sliding block, the inclined block is rested on the inclined slot, connecting frame is equipped between the output of the telescopic mechanism and the sealing plate.

[0007] Further, the utility model improves, sliding mechanism includes support plate and support column, support plate is installed in the side of pulse dust collector body, support column is installed in the inside of pulse dust collector body, support hole is opened in the one end of support column, sealing column is equipped on the support hole, one end of sealing column is connected sealing plate.

[0008] Further, the utility model improves, guide mechanism includes guide groove and guide strip, guide groove is opened on the sliding block, guide strip is installed on the sealing plate, guide strip passes through the guide groove.

[0009] Further, the utility model improves, guide groove and guide strip are all T-shaped structure.

[0010] Further, the utility model improves, support column is equipped with multiple and is arrayed.

[0011] Further, the utility model improves, support plate is equipped with two and is symmetrically arranged.

[0012] Further, the utility model improves, drive motor is servo motor.

[0013] Further, the utility model improves, telescopic mechanism is electric telescopic rod.

[0014] (Three) beneficial effects

[0015] Compared with prior art, the utility model provides a kind of multifunctional pulse dust collector for aluminum alloy casting line, with following beneficial effects:

[0016] The multifunctional pulse dust collector for the aluminum alloy casting line drives a motor to control the rotation of a lead screw, and then drives a sliding block to move linearly along one side of a sealing plate, so that an inclined block can be separated from the inclined groove of a fixed plate, allowing an operator to easily open the sealing plate without climbing to the top of the equipment to perform internal cleaning or maintenance work such as replacing a filter bag, greatly improving the convenience and safety of operation, and after the cleaning or replacement work is completed, the lead screw is reversely rotated to drive the sliding block to drive the inclined block to re-engage the inclined groove of the fixed plate, and the transverse thrust generated between the inclined block and the inclined groove ensures that the sealing plate tightly blocks the maintenance groove, thereby ensuring the good sealing performance of the inside of the dust collector, which helps to maintain efficient dust removal effect and normal operation of the equipment, and through the two functions of automatically opening and closing the sealing plate and automatically locking the sealing plate, the steps of manual opening and closing operation by personnel can be greatly solved, and the inside of the equipment is convenient to clean and maintain. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Structure of the utility model Figure 1 ;

[0018] Figure 2 Structure of the utility model Figure 2 ;

[0019] Figure 3 Structure of the utility model

[0020] Figure 4 Structure of the utility model

[0021] In the figure: 1, pulse dust collector body; 2, maintenance cover; 3, telescopic mechanism; 4, sealing plate; 5, fixed plate; 6, bearing seat; 7, driving motor; 8, lead screw; 9, sliding block; 10, inclined block; 11, connecting frame; 12, support plate; 13, support column; 14, sealing column; 15, guide bar. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model discloses a pulse dust collector body 1, the top of pulse dust collector body 1 is equipped with the maintenance cover 2 and telescopic mechanism 3, one side of pulse dust collector body 1 is equipped with the maintenance slot, be equipped with the sealing plate 4 on the maintenance slot, be equipped with the sliding mechanism between sealing plate 4 with one side of pulse dust collector body 1, one side of pulse dust collector body 1 is equipped with fixed plate 5, the bottom of fixed plate 5 is equipped with the chute, one side of sealing plate 4 is equipped with bearing seat 6 and drive motor 7, be equipped with the screw rod 8 between the output of drive motor 7 with bearing seat 6, be equipped with sliding block 9 on screw rod 8, be equipped with the thread hole on sliding block 9, screw rod 8 passes through the thread hole, be equipped with the guide mechanism between sliding block 9 with sealing plate 4, one side of sliding block 9 is equipped with inclined block 10, inclined block 10 leans on the chute, be equipped with the connecting frame 11 between the output of telescopic mechanism 3 with sealing plate 4, in this embodiment, a large amount of dust and harmful gas will be produced in aluminum alloy casting line, carry out dust removal operation through pulse dust collector body 1, filter dust and harmful particles, because a large amount of dust and harmful gas will be produced in aluminum alloy casting line, need regularly replace and clean the dust and impurity particles of pulse dust collector body 1 internal filtration accumulation, at this time, through the output of control drive motor 7 rotates screw rod 8, the stable rotation angle of screw rod 8 through bearing seat 6, through the thread hole of sliding block 9 that screw rod 8 passes, can make sliding block 9 linearly move down one side of sealing plate 4, can improve the linear movement stability of sliding block 9 through the guide mechanism, sliding block 9 drives inclined block 10 linearly moves, and then control telescopic mechanism 3 linearly moves sealing plate 4, and sealing plate 4 linearly moves laterally through sliding sealing, and sealing plate 4 leaves the maintenance slot of one side of pulse dust collector body 1, thereby can be through the maintenance slot convenient personnel clean inside pulse dust collector body 1, and pulse dust collector body 1 is the common pulse cloth bag dust collector in prior art, can conveniently replace or clean the internal cloth bag, is convenient for cleaning dust and harmful particles, after finishing, control telescopic mechanism 3's output linearly moves sealing plate 4, and sealing plate 4 blocks up the maintenance slot, and close telescopic mechanism 3, and then control drive motor 7's output reversely rotates screw rod 8, sliding block 9 can be made to move upward stably, thereby making sliding block 9 drive inclined block 10 move, and inclined block 10 contacts and leans on the chute of fixed plate 5, and the lateral thrust of the inclination angle of inclined block 10 and chute can make sealing plate 4 more tightly block up the maintenance slot, guarantee the sealing property inside pulse dust collector body 1, facilitate normal operation pulse dust collector body 1, through the side opening pulse dust collector body 1, personnel cleaning operation is convenient, personnel need not climb to the top of pulse dust collector body 1 and carry out cleaning operation, when maintaining, can maintain inside through the maintenance slot, also can carry out the maintenance of the components in the inside of pulse dust collector body 1 through the maintenance cover 2 of top, convenient to use.

[0024] In the scheme, the sliding mechanism comprises a support plate 12 and a support column 13, the support plate 12 is installed on one side of the pulse dust collector body 1, the support column 13 is installed inside the pulse dust collector body 1, one end of the support column 13 is provided with a support hole, the support hole is provided with a sealing column 14, one end of the sealing column 14 is connected with the sealing plate 4, the sealing plate 4 can be supported by the support plate 12, the sealing plate 4 is connected with the sealing column 14 on one end of the support hole of the support column 13, which can assist in supporting the sealing plate 4, the sealing plate 4 moves stably on the support plate 12, the sealing plate 4 drives the sealing column 14 to move, the sealing column 14 moves linearly in the support hole, which can further improve the linear movement stability of the sealing plate 4, the position of the support column 13 is located inside the pulse dust collector body 1 without interfering with the normal operation of the internal components of the pulse dust collector body 1, which can be freely selected according to the judgment of personnel, the fixing mode of the support column 13 is existing welding or using bolts, which is not described in detail in this structure.

[0025] In the scheme, the guide mechanism comprises a guide groove and a guide bar 15, the guide groove is provided on the sliding block 9, the guide bar 15 is installed on the sealing plate 4, the guide bar 15 passes through the guide groove, the guide bar 15 installed on the sealing plate 4 passes through the guide groove of the sliding block 9, which can improve the linear movement stability of the sliding block 9 on the sealing plate 4.

[0026] In the scheme, the guide groove and the guide bar 15 are both in T-shaped structure, the guide groove and the guide bar 15 in T-shaped structure can improve the linear movement stability of the sliding block 9 on one side of the sealing plate 4.

[0027] In the scheme, the support column 13 is provided with a plurality of and arrayed, the support column 13 and the sealing column 14 on the support hole of the support column 13 can stably support the sealing plate 4 and further stably assist the sealing plate 4 to move linearly when the sealing plate 4 moves.

[0028] In the scheme, the support plate 12 is provided with two and symmetrically arranged, the two symmetrically arranged support plates 12 can better support the moving sealing plate 4.

[0029] In the scheme, the drive motor 7 is a servo motor, the servo motor has the characteristics of high rotation accuracy, thereby improving the rotation accuracy of the lead screw 8.

[0030] In the scheme, the telescopic mechanism 3 is an electric telescopic rod, the electric telescopic rod has the characteristics of high movement accuracy, thereby improving the movement position accuracy of the sealing plate 4.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional pulse dust collector for an aluminum alloy casting line, comprising a pulse dust collector body (1), characterized in that, The top end of the pulse dust collector body (1) is provided with an inspection cover (2) and a telescopic mechanism (3), one side of the pulse dust collector body (1) is provided with a maintenance slot, the maintenance slot is provided with a sealing plate (4), a sliding mechanism is arranged between the sealing plate (4) and one side of the pulse dust collector body (1), one side of the pulse dust collector body (1) is provided with a fixed plate (5), the bottom end of the fixed plate (5) is provided with an inclined slot, one side of the sealing plate (4) is provided with a bearing seat (6) and a driving motor (7), a lead screw (8) is arranged between the output end of the driving motor (7) and the bearing seat (6), a sliding block (9) is arranged on the lead screw (8), a threaded hole is formed in the sliding block (9), the lead screw (8) passes through the threaded hole, a guide mechanism is arranged between the sliding block (9) and the sealing plate (4), one side of the sliding block (9) is provided with an inclined block (10), the inclined block (10) abuts against the inclined slot, and a connecting frame (11) is arranged between the output end of the telescopic mechanism (3) and the sealing plate (4).

2. The multifunctional pulse dust collector for aluminum alloy casting line according to claim 1, characterized in that, The sliding mechanism comprises a support plate (12) and a support column (13), the support plate (12) is installed on one side of the pulse dust collector body (1), the support column (13) is installed in the pulse dust collector body (1), one end of the support column (13) is provided with a support hole, and a sealing column (14) is arranged in the support hole.

3. The multifunctional pulse dust collector for aluminum alloy casting line according to claim 2, characterized in that, The guide mechanism comprises a guide groove and a guide strip (15), the guide groove is formed in the sliding block (9), and the guide strip (15) is installed on the sealing plate (4) and passes through the guide groove.

4. The multifunctional pulse dust collector for aluminum alloy casting line according to claim 3, characterized in that, The guide groove and the guide strip (15) are both in T-shaped structure.

5. The multifunctional pulse dust collector for aluminum alloy casting line according to claim 4, characterized in that, The support column (13) is provided with a plurality of support columns and is arranged in an array.

6. The multifunctional pulse dust collector for aluminum alloy casting line according to claim 5, characterized in that, The support plate (12) is provided with two support plates and is symmetrically arranged.

7. The multifunctional pulse dust collector for aluminum alloy casting line according to claim 6, characterized in that, The driving motor (7) is a servo motor.

8. The multifunctional pulse dust collector for aluminum alloy casting line according to claim 7, characterized in that, The telescopic mechanism (3) is an electric telescopic rod.

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