A cloth bag dust collector for zirconium-titanium processing

Abstract

The application discloses a cloth bag dust collector for zirconium-titanium processing and relates to the field of zirconium-titanium processing dust removal equipment.The cloth bag dust collector comprises a device shell and a mounting plate mounted on the inner side of the device shell, a plurality of filter bags are arranged at the bottom of the mounting plate, an inner support frame is arranged at the inner side of the filter bag, an ash bucket is mounted at the bottom of the device shell, an air inlet pipe and an exhaust air bellow are mounted at the outer side of the device shell, two electromagnetic pulse valves are mounted at the outer side of the device shell, a blowing head is arranged at the top end of the filter bag, and the blowing head is connected with the electromagnetic pulse valve through a blowing pipe; the cloth bag dust collector further comprises a shaking mechanism arranged at the inner side of the mounting plate and used for shaking the dust at the top end of the filter bag; and the cloth bag dust collector can make a plurality of knocking blocks repeatedly knock the inner side of the top end of the filter bag when the electromagnetic pulse valve continuously blows the filter bag through the blowing head, so that the filter bag is fully discharged, and the filtering efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of zirconium-titanium processing dust removal equipment, in particular to a bag filter for zirconium-titanium processing. BACKGROUND

[0002] Zirconium-titanium is an important metal material, widely used in aviation, chemical industry, medical treatment and other fields. Due to its excellent corrosion resistance, high temperature performance and mechanical properties, zirconium-titanium products are popular in the market. The raw materials mainly include zirconium ore and titanium ore, which need to be crushed, ground and treated to achieve the required particle size for processing, and then zirconium and titanium metals are extracted by high temperature smelting or electrolysis.

[0003] A large amount of dust is generated during the processing of zirconium-titanium. If the workers directly inhale the dust, it will cause damage to the lungs. Therefore, dust removal equipment is needed to treat the dust. The bag filter is usually used to collect dust, which can capture small, dry and non-fibrous dust. Since the dust will accumulate on the inside of the bag, as the amount of dust increases, the dust will clump and adhere, affecting air circulation. The existing bag filter uses pulse backflush to use inertia to shake off the dust accumulated in the bag. However, the pulse valve is located above the opening at the top of the bag and uses a vertical downward method to blow the inside of the bag. The place where the bag is installed at the top is difficult to be blown, which easily causes dust accumulation. As the dust accumulates, it will cause the dust to clump at the top of the bag, affecting the normal circulation of air. SUMMARY

[0004] The present application aims to provide a bag filter for zirconium-titanium processing to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] A cloth bag dust collector for zirconium titanium processing, comprising: a device shell and a mounting plate fixedly installed on the inner side of the device shell, the bottom of the mounting plate is provided with a plurality of filter bags arranged in a rectangular array, the inner side of the filter bag is provided with an inner support frame, the bottom of the device shell is fixedly installed with a dust hopper, the outer side of the device shell is fixedly installed with an air inlet pipe and an exhaust air bellow, the outer side of the device shell is fixedly installed with two symmetrically distributed electromagnetic pulse valves, the top end of the filter bag is provided with a blowing head, and the blowing head is connected with the electromagnetic pulse valve through a blowing pipe; further comprising: a shaking mechanism for quickly shaking out the dust at the top end of the filter bag, the shaking mechanism is installed on the inner side of the mounting plate, the shaking mechanism comprises a plurality of knocking blocks arranged symmetrically in the inner side of the inner support frame, and the knocking blocks can continuously knock the outer side of the filter bag; a lifting mechanism for synchronously discharging a plurality of filter bags, the lifting mechanism is installed on the top of the mounting plate, the lifting mechanism comprises a plurality of moving blocks arranged equidistantly on the top of the mounting plate, and the moving blocks can synchronously discharge a plurality of filter bags; a leakage prevention mechanism for improving the sealing between the filter bag and the mounting plate, the leakage prevention mechanism is installed on the top of the mounting plate, and the leakage prevention mechanism comprises a fixed ring arranged on the outer side of the inner support frame, and the fixed ring can provide positioning for the filter bag and the inner support frame.

[0007] Preferably, the shaking mechanism further comprises a V-shaped rod fixedly installed on the outer side of the knocking block, a positioning seat is rotatably installed on the outer side of the V-shaped rod, the positioning seat is fixedly installed on the inner side of the inner support frame, a pull rod is rotatably installed on the end of the V-shaped rod away from the knocking block, a sleeve frame is arranged on the outer side of the pull rod, a cavity is formed in the top end of the inner support frame for limiting sliding of the sleeve frame, a sliding groove is formed in the outer side of the sleeve frame for limiting sliding of the pull rod, a first spring is fixedly installed between the inner side of the pull rod and the sliding groove, a moving ring is slidably installed on the top of the inner support frame, an installation rod is fixedly installed between the top of the sleeve frame and the bottom of the moving ring, a second spring is arranged on the outer side of the installation rod, and the second spring is fixedly installed between the top of the sleeve frame and the inner side of the inner support frame.

[0008] Preferably, the lifting mechanism further comprises a sliding frame fixedly installed on the top of the mounting plate, a screw rod rotatably installed on the inner side of the sliding frame, a moving block threadedly assembled on the outer side of the screw rod, and the moving block slidingly installed on the outer side of the sliding frame.

[0009] Preferably, the leakage-proof mechanism further comprises a pressing ring fixedly installed on the top end of the inner support frame, the bottom of the pressing ring in contact with the top end of the filter bag, a fixed ring provided on the outer side of the pressing ring, the fixed ring fixedly installed on the top of the mounting plate, a tooth ring rotatably installed on the inner side of the fixed ring, four rotary cylinders centrally and symmetrically distributed and rotatably installed on the inner side of the fixed ring, a gear wheel fixedly installed on the outer side of the rotary cylinder and matched with the tooth ring, a gear strip fixedly installed on the outer side of the moving block and matched with the tooth ring, a prismatic rod slidingly installed on the inner side of the rotary cylinder, a rotating block fixedly installed on the bottom of the prismatic rod, a sliding cavity provided on the inner side of the fixed ring and used for limiting the sliding of the rotating block, two helical strips centrally and symmetrically distributed and fixedly installed on the outer side of the rotating block, a helical groove provided in the cavity of the fixed ring and used for limiting the sliding of the helical strips, and a pressing plate fixedly installed on the top of the prismatic rod.

[0010] Preferably, an observation window is installed on the outer side of the device housing, and a transparent plate is provided on the surface of the observation window.

[0011] Preferably, a guide rod is fixedly installed in the sliding groove of the sleeve frame, and the guide rod slidingly penetrates the pull rod.

[0012] Preferably, four sliding balls in rectangular array are rotatably installed on the two sides of the sleeve frame, and a moving groove for limiting the sliding of the sliding balls is provided in the cavity of the inner support frame.

[0013] Preferably, a sleeve is fixedly installed on the top of the support arm, and the sleeve and the support arm are slidingly installed on the outer side of the positioning frame.

[0014] Preferably, the top and bottom of the rack plate are provided with a strip-shaped groove, and the inner side of the fixed ring is provided with a positioning rib for limiting the sliding of the strip-shaped groove.

[0015] Preferably, the bottom of the pressing plate is fixedly provided with a rubber block.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] The present application can continuously knock the inside of the top end of the filter bag through the knocking mechanism when the electromagnetic pulse valve continuously sprays the filter bag through the spray head, so as to shake off the dust on the outside of the top end of the filter bag, realize full discharge of the filter bag, solve the problem of dust agglomeration at the top end of the filter bag, ensure continuous filtration of dust, and improve the filtration efficiency.

[0018] The present application can insert the hook into the pull ring of the moving ring by moving the moving block, and realize synchronous discharge of multiple filter bags by cooperating with the electric telescopic rod, without affecting the normal use of the spray head, and can directly move the arc-shaped rod away from the top of the inner support frame when disassembling the inner support frame and the filter bag, thereby improving the convenience of installing and disassembling the filter bag and the inner support frame, and achieving the effects of rapid discharge and convenient disassembly.

[0019] The present application can drive the rack plate to rotate the gear ring when the moving block moves, realize synchronous rotation of the four prismatic rods, and make the pressing plate move downward in the process of rotation by cooperating the spiral strip on the outside of the rotating block with the spiral groove on the inside of the fixed ring, press the pressing ring on the outside of the inner support frame, press the top end of the filter bag against the top of the mounting plate by the pressing ring, prevent dust from entering the mounting position between the filter bag and the mounting hole, and facilitate the installation of the inner support plate and the filter bag, thereby achieving the effect of sealing and preventing leakage. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0021] Figure 2 It is a schematic diagram of the structure of the filter bag and the ash bucket in the present application;

[0022] Figure 3 It is a schematic diagram of the structure of the mounting plate and the spray head in the present application;

[0023] Figure 4 It is a schematic diagram of the structure of the support arm and the moving block in the present application;

[0024] Figure 5 It is a schematic diagram of the structure of the slide and the positioning frame in the present application;

[0025] Figure 6 It is a schematic diagram of the structure of the knocking block and the V-shaped rod in the present application;

[0026] Figure 7 For the invention in the structure of the prismatic rod and the block diagram;

[0027] Figure 8 For the invention in the structure of the hook and the ring diagram.

[0028] In the figure: 1, device shell; 2, mounting plate; 3, filter bag; 4, inner support frame; 5, ash bucket; 6, air inlet pipe; 7, exhaust air bellow; 8, electromagnetic pulse valve; 9, blowing head; 10, knock block; 11, moving block; 12, fixed ring; 13, V-shaped rod; 14, positioning seat; 15, pull rod; 16, sleeve frame; 17, first spring; 18, moving ring; 19, mounting rod; 20, second spring; 21, slide; 22, screw; 23, drive motor; 24, positioning frame; 25, electric telescopic rod; 26, support arm; 27, arc-shaped rod; 28, hook; 29, ring; 30, compression ring; 31, rubber block; 32, tooth ring; 33, rotating drum; 34, gear; 35, rack plate; 36, prismatic rod; 37, rotating block; 38, spiral strip; 39, pressing plate; 40, third spring; 41, observation window; 42, guide rod; 43, slide bead; 44, sleeve. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0030] Embodiment one: please refer to Figures 1-8 , a kind of cloth bag dust collector for zirconium titanium processing in the figure, including device shell 1 and fixedly installed on the inner side of device shell 1 mounting plate 2, the bottom of mounting plate 2 is provided with a plurality of rectangular array distribution filter bag 3, the surface of mounting plate 2 is provided with mounting hole for filter bag 3 installation, the inner side of filter bag 3 is provided with inner support frame 4, the bottom of device shell 1 is fixedly installed with ash bucket 5, the outer side of device shell 1 is fixedly installed with air inlet pipe 6 and exhaust air bellow 7, the dust generated from zirconium titanium processing is sent from air inlet pipe 6, after filtering through filter bag 3, clean air is sucked and discharged through exhaust air bellow 7, the outer side of device shell 1 is fixedly installed with two symmetrically distributed electromagnetic pulse valve 8, the top of filter bag 3 is provided with blowing head 9, and blowing head 9 is connected with electromagnetic pulse valve 8 through blowing pipe, so that electromagnetic pulse valve 8 intermittently sprays the inner side of filter bag 3 through blowing head 9, and the dust on the surface of filter bag 3 is shaken into ash bucket 5;It also includes: shake material mechanism, for quickly shaking the dust at the top of filter bag 3, and the shake material mechanism is installed on the inner side of mounting plate 2.

[0031] The shaking mechanism comprises a plurality of knocking blocks 10 arranged in the inner support frame 4 in a central symmetry, the knocking blocks 10 can continuously knock the outer side of the filter bag 3, the shaking mechanism further comprises a V-shaped rod 13 fixedly installed on the outer side of the knocking block 10, the outer side of the V-shaped rod 13 is rotatably installed with a positioning seat 14, the positioning seat 14 is fixedly installed on the inner side of the inner support frame 4, the end of the V-shaped rod 13 away from the knocking block 10 is rotatably installed with a pull rod 15, the outer side of the pull rod 15 is provided with a sleeve frame 16, the top end of the inner support frame 4 is provided with a cavity for limiting the sliding of the sleeve frame 16, the outer side of the sleeve frame 16 is provided with a sliding groove for limiting the sliding of the pull rod 15, a first spring 17 is fixedly installed between the pull rod 15 and the inner side of the sliding groove, when the sleeve frame 16 is pulled to move upward, the pull rod 15 can be pulled to move upward through the sliding groove and the first spring 17, the pull rod 15 drives one end of the V-shaped rod 13 to swing with the positioning seat 14 as a fulcrum, so that the V-shaped rod 13 drives the knocking block 10 to knock the inner side of the filter bag 3, the top of the inner support frame 4 is slidably installed with a moving ring 18, the top of the sleeve frame 16 and the bottom of the moving ring 18 are fixedly installed with a mounting rod 19, the outer side of the mounting rod 19 is provided with a second spring 20, the second spring 20 is fixedly installed between the top of the sleeve frame 16 and the inner side of the inner support frame 4, so that when the moving ring 18 moves, the sleeve frame 16 can be driven to move synchronously through the mounting rod 19, and the second spring 20 is compressed, when the moving ring 18 stops moving, the sleeve frame 16 can be reset by the elastic force of the second spring 20, so that the knocking block 10 is away from the inner side of the filter bag 3, ensuring that the filter bag 3 can be normally taken out when it is disassembled, the outer side of the device shell 1 is installed with an observation window 41, and the surface of the observation window 41 is provided with a transparent plate, so that the staff can observe the filtering condition of the dust, the sliding groove of the sleeve frame 16 is fixedly installed with a guide rod 42, the guide rod 42 slidably penetrates the pull rod 15, so that the pull rod 15 can move along the outer side of the guide rod 42, improving the stability of the movement of the pull rod 15, the two sides of the sleeve frame 16 are rotatably installed with four sliding beads 43 arranged in a rectangular array, the cavity of the inner support frame 4 is provided with a moving groove for limiting the sliding of the sliding bead 43, so that the sleeve frame 16 can drive the sliding bead 43 to move along the inner side of the moving groove, reducing the abrasion generated when the sleeve frame 16 moves.

[0032] Example two: please refer to Figures 3-8, the drawing further illustrates the pulling mechanism, which comprises a plurality of moving blocks 11 arranged equidistantly on the top of the mounting plate 2, the moving blocks 11 can synchronously discharge the plurality of filter bags 3, the pulling mechanism further comprises a sliding frame 21 fixedly installed on the top of the mounting plate 2, the inner side of the sliding frame 21 is rotatably installed with a screw rod 22, the moving blocks 11 are threadedly assembled on the outer side of the screw rod 22, and the moving blocks 11 are slidingly installed on the outer side of the sliding frame 21, one end of the sliding frame 21 is fixedly installed with a driving motor 23, and the output end of the driving motor 23 is fixedly connected with one end of the screw rod 22, so that the driving motor 23 can drive the screw rod 22 to rotate when the driving motor 23 operates, the screw rod 22 drives the plurality of moving blocks 11 to move horizontally along the outer side of the sliding frame 21, the number of the inner support frames 4 is twice the number of the moving blocks 11, and the moving blocks 11 are located between the adjacent two inner support frames 4, the top of each moving block 11 is fixedly installed with a positioning frame 24, the inner side of the positioning frame 24 is fixedly installed with an electric telescopic rod 25, the top end of the electric telescopic rod 25 is fixedly installed with a supporting arm 26, the two ends of the supporting arm 26 are fixedly installed with arc-shaped rods 27, and the two ends of each arc-shaped rod 27 are fixedly installed with hooks 28, the top of the moving ring 18 is fixedly installed with two pull rings 29 which are symmetrically distributed, the two hooks 28 are respectively limitingly inserted into the inner side of the pull rings 29, so that the electric telescopic rod 25 can drive the supporting arm 26 to reciprocatingly move up and down, the supporting arm 26 drives the arc-shaped rods 27 to synchronously move, the hooks 28 at the two ends of the arc-shaped rods 27 pull the corresponding pull rings 29 to move, the moving ring 18 is reciprocatingly moved up and down, the plurality of filter bags 3 can be synchronously discharged, the hooks 28 and the pull rings 29 can be connected when the moving blocks 11 move, and when the filter bags 3 and the inner support frames 4 are disassembled, the moving blocks 11 drive the positioning frames 24 to move, the hooks 28 are pulled out from the inner side of the pull rings 29, the arc-shaped rods 27 are away from the blowing head 9, the convenience of disassembling the inner support frames 4 and the filter bags 3 is improved, the arc-shaped structure of the arc-shaped rods 27 is adopted, the arc-shaped rods 27 are prevented from colliding with the blowing head 9, and the normal use of the blowing head 9 is ensured, the top of the supporting arm 26 is fixedly installed with a sleeve 44, the sleeve 44 and the supporting arm 26 are slidingly installed on the outer side of the positioning frame 24, the electric telescopic rod 25 can drive the supporting arm 26 and the sleeve 44 to move along the outer side of the positioning frame 24, the stability of the supporting arm 26 is improved, and the supporting arm 26 is facilitated to stably pull the arc-shaped rods 27 to move.

[0033] Example three: please refer to Figures 4-7The embodiment further illustrates other embodiments. The leakage prevention mechanism in the drawing includes a fixing ring 12 arranged outside the inner support frame 4, which can position the filter bag 3 and the inner support frame 4. The leakage prevention mechanism further includes a pressing ring 30 fixedly installed at the top end of the inner support frame 4. The bottom of the pressing ring 30 is in contact with the top end of the filter bag 3, so that the pressing ring 30 can press the top end of the filter bag 3 against the mounting plate 2. The fixing ring 12 is arranged outside the pressing ring 30 and is fixedly installed at the top of the mounting plate 2. The inner side of the fixing ring 12 is rotatably installed with a tooth ring 32 and four rotating cylinders 33 that are centrally and symmetrically distributed. The outer side of the rotating cylinder 33 is fixedly installed with a gear wheel 34 that cooperates with the tooth ring 32. The outer side of the moving block 11 is fixedly installed with a rack plate 35 that cooperates with the tooth ring 32, so that when the moving block 11 moves, the rack plate 35 can drive the tooth ring 32 to rotate, and the tooth ring 32 drives the rotating cylinder 33 to rotate through the gear wheel 34. The inner side of the rotating cylinder 33 is slidably installed with a prismatic rod 36. The bottom of the prismatic rod 36 is fixedly installed with a rotating block 37. The inner side of the fixing ring 12 is provided with a sliding cavity for limiting the sliding of the rotating block 37. The outer side of the rotating block 37 is fixedly installed with two helical strips 38 that are centrally and symmetrically distributed. The cavity of the fixing ring 12 is provided with a helical groove for limiting the sliding of the helical strips 38. When the rotating cylinder 33 drives the prismatic rod 36 to rotate, the prismatic rod 36 drives the rotating block 37 to synchronously rotate, the helical strips 38 on the outer side of the rotating block 37 move along the inner side of the helical groove of the fixing ring 12, the helical strips 38 push the rotating block 37 to move along the inner side of the sliding cavity of the fixing ring 12, the rotating block 37 pushes the prismatic rod 36 to move along the inner side of the rotating cylinder 33, the top of the prismatic rod 36 is fixedly installed with a pressing plate 39, so that when the rotating block 37 moves downward, the prismatic rod 36 drives one end of the pressing plate 39 to rotate above the pressing ring 30, the pressing plate 39 presses the top of the pressing ring 30, the pressing of the pressing ring 30 against the top end of the filter bag 3 is realized, dust is prevented from entering from the installation position of the filter bag 3 and the mounting plate 2, and when the moving block 11 is reset, the pressing plate 39 releases the pressing ring 30, so as to facilitate the disassembly of the inner support frame 4 and the filter bag 3. A third spring 40 is fixedly installed between the top of the rotating cylinder 33 and the bottom of the pressing plate 39. The elasticity of the third spring 40 can provide a pushing force for the prismatic rod 36 when the pressing plate 39 rotates. The top and bottom of the rack plate 35 are provided with strip-shaped grooves, and the inner side of the fixing ring 12 is provided with positioning ribs for limiting the sliding of the strip-shaped grooves, so as to guide the movement of the rack plate 35. The bottom of the pressing plate 39 is fixedly installed with a rubber abutting block 31, so that the pressing plate 39 abuts against the top of the pressing ring 30 through the rubber abutting block 31, and the durability of the pressing plate 39 is improved.

[0034] Working principle: first, the staff will be a plurality of filter bag 3 into the mounting hole in the mounting plate 2 surface, and the top of the filter bag 3 support open and paste in the top of the mounting plate 2, and then the inner support frame 4 inserted into the inner side of the filter bag 3, make the inner support frame 4 support the inner side of the filter bag 3, the inner side of the top of the compression ring 30 inserted into the fixed ring 12, the bottom of the compression ring 30 press the top of the filter bag 3, then the staff start drive motor 23, drive motor 23 drive screw 22 rotation, screw 22 drive a plurality of moving block 11 along the outer side of the slide 21, make the moving block 11 drive the positioning frame 24 and two rack plate 35 synchronous movement, positioning frame 24 drive electric telescopic rod 25 on the support arm 26 movement, support arm 26 drive the hook 28 both ends of the arc rod 27 respectively inserted into the two pull ring 29 inside the top of the moving ring 18, at the same time, the rack plate 35 and the gear ring 32 contact, make the rack plate 35 drive gear ring 32 rotation, gear ring 32 drive the corresponding four gear 34 synchronous rotation, gear 34 through the rotary drum 33 drive the prismatic rod 36 rotation, prismatic rod 36 drive the rotation block 37 rotation, make the rotation block 37 outside of the spiral strip 38 along the inner side of the spiral groove of the fixed ring 12 movement, spiral strip 38 drive the rotation block 37 along the inner side of the slide cavity of the fixed ring 12 movement, make the rotation block 37 pull the prismatic rod 36 along the inner side of the rotary drum 33 downward movement, prismatic rod 36 can drive the pressure plate 39 move to the upper of the compression ring 30, and through the rubber block 31 on the top of the compression ring 30 press, the compression ring 30 can press the top of the filter bag 3, realize the sealing of the top of the filter bag 3, and complete the installation of the inner support frame 4 and the filter bag 3, then the staff will be zirconium titanium processing when the pipeline and the air inlet pipe 6 of dust discharge, make the dust into the air inlet pipe 6, and start the exhaust fan 7, make the exhaust fan 7 inspiration, through a plurality of filter bag 3 on the dust gas flow filtration, dust will stay on the filter bag 3, clean gas through the exhaust fan 7 outward, electromagnetic pulse valve 8 through a plurality of blowing head 9 on the inside of a plurality of filter bag 3 one by one continuous blowing, use inertia will be the dust outside the filter bag 3 into the hopper 5, at the same time, electric telescopic rod 25 drive support arm 26 movement, make the support arm 26 through the arc rod 27 drive the hook 28 movement, hook 28 through the pull ring 29 drive the moving ring 18 do up and down reciprocating movement, moving ring 18 drive a plurality of installation rod 19 synchronous movement, make the installation rod 19 drive the corresponding sleeve frame 16 synchronous movement, sleeve frame 16 through the sliding slot cooperation first spring 17 drive pull rod 15 movement, pull rod 15 drive V-shaped rod 13 one end with the pivot 14 swing, make the V-shaped rod 13 drive the knock block 10 repeatedly knock the inside of the filter bag 3, the dust outside the filter bag 3 close to the bottom of the mounting plate 2 position, and the knock block 10 in the inclined state of movement, avoid direct knock on the filter bag 3 caused damage, thus, the knock block 10 cooperation blowing head 9 realize the overall discharge of the dust on the surface of the filter bag 3, make the filter bag 3 can continue to filter the dust,Thus, the filtration efficiency of dust is improved.

[0035] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply that there is any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] While embodiments of the present application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments shown, and that the application can be changed in various ways without departing from the spirit and scope of the application, which are defined by the appended claims and their equivalents.

Claims

1. A baghouse for zirconium-titanium processing, characterized by, The device shell is provided with a mounting plate mounted on the inner side of the device shell, the bottom of the mounting plate is provided with a plurality of filter bags, the inner side of the filter bag is provided with an inner support frame, the bottom of the device shell is provided with a hopper, the outer side of the device shell is provided with an air inlet pipe and an exhaust air bellow, the outer side of the device shell is provided with two electromagnetic pulse valves, the top end of the filter bag is provided with a blowing head, and the blowing head is connected with the electromagnetic pulse valve through a blowing pipe. The device further comprises: A shaking mechanism is arranged on the inner side of the mounting plate, and the shaking mechanism comprises a plurality of knocking blocks arranged on the inner side of the inner support frame. A lifting mechanism is arranged on the top of the mounting plate, and the lifting mechanism comprises a plurality of moving blocks arranged on the top of the mounting plate. The lifting mechanism further comprises a sliding frame mounted on the top of the mounting plate, a screw rod is rotatably mounted on the inner side of the sliding frame, the moving blocks are threadedly connected to the outer side of the screw rod, and the moving blocks are slidably mounted on the outer side of the sliding frame. The one end of the sliding frame is provided with a driving motor, the output end of the driving motor is fixedly connected with one end of the screw rod, the number of the inner support frames is twice the number of the moving blocks, and the moving blocks are located between the adjacent two inner support frames.

2. A baghouse for zirconium-titanium processing according to claim 1, characterized in that: The top of the moving block is provided with a positioning frame, the inner side of the positioning frame is provided with an electric telescopic rod, the top end of the electric telescopic rod is provided with a supporting arm, and the two ends of the supporting arm are provided with arc-shaped rods.

3. A baghouse for zirconium-titanium processing according to claim 2, characterized in that: The top of the moving ring is provided with two pull rings, and the two hooks are respectively inserted into the inner side of the pull ring. The device further comprises a leakage prevention mechanism arranged on the top of the mounting plate. The leakage prevention mechanism comprises a fixed ring arranged on the outer side of the inner support frame. The outer side of the V-shaped rod is rotatably provided with a positioning seat, the positioning seat is arranged on the inner side of the inner support frame. The other end of the V-shaped rod is rotatably provided with a pull rod, the outer side of the pull rod is provided with a sleeve frame, the top end of the inner support frame is provided with a cavity, the outer side of the sleeve frame is provided with a sliding groove for limiting the sliding of the pull rod. The first spring is arranged between the inner side of the sliding groove and the pull rod. The top of the sleeve frame and the bottom of the moving ring are provided with a mounting rod. The outer side of the mounting rod is provided with a second spring, and the second spring is arranged between the top of the sleeve frame and the inner side of the inner support frame. The inner side of the fixed ring is rotatably provided with a tooth ring. The inner side of the fixed ring is rotatably provided with four rotating cylinders. The outer side of the rotating cylinder is fixedly provided with a gear. The outer side of the moving block is fixedly provided with a gear strip matched with the tooth ring. The inner side of the rotating cylinder is slidably provided with a prismatic rod. The bottom of the prismatic rod is fixedly provided with a rotating block. The inner side of the fixed ring is provided with a sliding cavity. The outer side of the rotating block is fixedly provided with two spiral strips. The top of the prismatic rod is fixedly provided with a pressing plate. The top of the rotating cylinder and the bottom of the pressing plate are provided with a third spring.

4. A baghouse for zirconium-titanium processing as defined in claim 1, wherein: An observation window is mounted on the outer side of the device housing.

5. A baghouse for zirconium-titanium processing according to claim 2, characterized in that: A guide rod is mounted in the sliding groove of the frame, and the guide rod is slidably penetrated through the pull rod.

6. A baghouse for zirconium-titanium processing according to claim 2, characterized in that: Four sliding balls are rotatably mounted on the two sides of the frame, and a moving groove is formed in the cavity of the inner support frame.

7. A baghouse for zirconium-titanium processing as defined in claim 1, wherein: A sleeve is mounted on the top of the support arm, and the sleeve and the support arm are slidably mounted on the outer side of the positioning frame.

8. A baghouse for zirconium-titanium processing as defined in claim 3, wherein: Strip-shaped grooves are formed in the top and bottom of the rack plate, and a positioning rib is formed on the inner side of the fixing ring for limiting the sliding of the strip-shaped grooves.

9. A baghouse for zirconium-titanium processing as defined in claim 3, wherein: A rubber block is mounted on the bottom of the pressing plate.

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