Cloth bag bin cover plate of dust remover

Abstract

The utility model discloses a dust collector cloth bag bin cover plate which comprises a positioning block and a bin cover plate body, the positioning block is arranged in the middle of the upper end of the bin cover plate body, a plurality of packing grooves are formed in the upper end of the bin cover plate body, and the packing grooves are evenly distributed in a circle around the positioning block outside the positioning block. Each packing groove is filled with a heat preservation layer, each packing groove is covered with a split cover, and the split covers are connected with the bin cover plate body. And the plurality of split covers are also connected and positioned with the positioning blocks. The cloth bag bin cover plate of the dust remover has heat preservation performance, and solves the problem that the dust remover cover plate is prone to dust sticking.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust remover technical field, concretely is a dust remover cloth bag storehouse cover plate. BACKGROUND

[0002] Dust remover is the equipment that separates dust from flue gas. Dust remover cloth bag storehouse cover plate is an important component of cloth bag dust remover. In the dust removal process, the filter bag can be protected from the external environment, such as rain, sandstorm, etc. through the cloth bag storehouse cover plate, to prevent the dust on the filter bag from being secondarily contaminated. In addition, the cloth bag storehouse cover plate can also increase the air volume and reduce air leakage.

[0003] Referring to the Chinese patent document with the publication number CN220750158U, a dust remover cover plate is disclosed, which can be easily installed and removed. However, the existing cover plate lacks heat preservation treatment, resulting in condensation in the dust remover cover plate on rainy days, which leads to dust sticking on the dust remover cover plate. SUMMARY

[0004] The utility model aims at providing a dust remover cloth bag storehouse cover plate to solve the problem of dust sticking on the dust remover cover plate in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A dust remover cloth bag storehouse cover plate includes a positioning block and a storehouse cover plate body. The positioning block is arranged at the middle position of the upper end of the storehouse cover plate body. The upper end of the storehouse cover plate body is provided with a plurality of filler grooves. The filler grooves are evenly distributed around the positioning block outside the positioning block. Each filler groove is filled with a heat preservation layer, and each filler groove is covered with a split cover connected to the storehouse cover plate body. The split covers are also connected and positioned with the positioning block.

[0007] Further limitation, the heat preservation layer is a rock wool layer, an aluminum silicate fiber felt layer, or a ceramsite pad layer.

[0008] Further limitation, the split cover includes a cover sheet and a frame arranged outside the cover sheet. The cover sheet covers the filler groove, and the frame is connected to the storehouse cover plate body. The frame is also connected to the positioning block.

[0009] Further limitation, the storehouse cover plate body is provided with a threaded hole, and the frame is provided with a clearance hole one at a position corresponding to the threaded hole.

[0010] Further limitation, the upper part of the clearance hole one is provided with a twisting block, and the lower end of the twisting block is fixed with a threaded column. The threaded column is threadedly connected with the clearance hole one and the threaded hole. The threaded column can be screwed into the threaded hole through the clearance hole one to position the other end of the frame.

[0011] Further limited, the upper end of the cover plate body is provided with a clamping column, the two sides of the frame are provided with clamping holes corresponding to the position of the clamping column, and the clamping holes are in sliding connection with the clamping column. The clamping column cooperates with each other to limit the clamping hole and position the two sides of the frame, avoiding the displacement of the two ends of the frame.

[0012] Further limited, the inside of the positioning block is provided with an adjusting bin, and the lower end of the inside of the adjusting bin is provided with a guide block, the middle of the upper end of the guide block is fixedly provided with a pull rod, and the upper end of the pull rod is fixedly provided with a pull block, a spring is connected between the upper end of the guide block and the upper end of the inner wall of the adjusting bin, the edges of the positioning block are equidistantly provided with guide grooves, and the guide block and the guide grooves are in sliding connection, and the edges of the guide block are equidistantly provided with a plurality of insertion blocks; the plurality of insertion blocks are in one-to-one corresponding insertion with the plurality of frames.

[0013] Further limited, the upper end of the cover plate body is provided with an insertion slot, and the frame is provided with a second allowing hole at a position corresponding to the insertion slot, and the insertion slot is in turn inserted through the second allowing hole.

[0014] Further limited, the edges of the upper end of the cover plate body are further provided with a surrounding fence, and the edges of the frame are in sliding connection with the inner wall of the surrounding fence. The surrounding fence can protect the edges of the frame, preventing the edges of the frame from being worn and warped.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The positioning block is arranged at the middle position of the upper end of the cover plate body, a plurality of filler grooves are arranged at the upper end of the cover plate body, the plurality of filler grooves are uniformly distributed around the positioning block outside the positioning block, each filler groove is filled with a heat preservation layer, each filler groove is covered with a split cover, and the split cover is connected with the cover plate body; and the plurality of split covers are connected with the positioning block. By filling the filler groove with the heat preservation layer, the heat preservation is effectively improved, condensation is avoided, and dust sticking is less likely to occur on the dust collector cover plate. In addition, the plurality of filler grooves and the plurality of split covers are arranged, so that the heat preservation layer can be easily disassembled and assembled during replacement and maintenance.

[0017] 2、The heat preservation layer is a rock wool layer, an aluminum silicate fiber felt layer or a ceramsite pad layer. These heat preservation layers have good thermal stability, high temperature resistance and low thermal conductivity, can effectively block the transmission of heat in a high temperature environment, thereby reducing heat loss and improving the thermal efficiency of the system.

[0018] 3、The utility model discloses, split cover includes the cover piece and sets up the frame in the cover piece outside, and the cover piece covers on the filler groove, and the frame is connected with the warehouse cover plate body, and the frame is also connected with the positioning block, in use, the frame and the cover piece can form the close closed structure of mutual cooperation, when the frame moves, and the split cover is covered on the filler groove, can carry out effective plugging to the thermal insulation filler, avoids the leakage of heat, and further enhances the thermal insulation effect, and such design not only improves the thermal efficiency of system, but also reduces the waste of energy, meets the requirement of energy saving and emission reduction.

[0019] 4、The utility model discloses, be provided with the threaded hole on the warehouse cover plate body, and the frame is provided with the let -by hole no. 1 in the position corresponding with the threaded hole, in implementation, the let -by hole no. 1 is screwed into the threaded hole to the threaded column, and the other end of the frame is positioned, not only simplify the split cover's assembling process, but also make the positioning of the frame more firm, avoid the structure loose or function failure caused by improper assembling. The upper end of the warehouse cover plate body is provided with the clamping column, and the both sides of the frame are provided with the clamping hole in the position corresponding with the clamping column, and the clamping hole and the clamping column are slidably connected, and the mutual cooperation of the clamping column and the clamping hole realizes the limiting of the both sides position of the frame, not only improves the positioning accuracy of the frame, but also avoids the structural damage or function failure caused by the displacement of the frame, and greatly improves the service life of product.

[0020] 5、The utility model limits the specific structure of the positioning block, in use, the pull -out block is pulled up, drives the pull -rods to go up and the spring compression, and then realizes the upward movement of the guide block and the insert block, provides the let -by space for the frame, realizes the accurate positioning of the both sides position of the frame, effectively prevents the translocation of the both ends of the frame, improves the stability and reliability of the assembled structure, in addition, when the pull -out block is loosened, under the push of the spring, the pull -rods, the guide block and the insert block can reset quickly, make the insert block insert let -by hole no. 2 and the slot smoothly, and the one end of the frame is positioned, not only simple operation, but also improve the efficiency and convenience of assembling. ACCURACY

[0021] Figure 1 It is the warehouse cover plate body of the utility model's overhead section structure schematic diagram;

[0022] Figure 2 It is the warehouse cover plate body and split cover overhead structure schematic diagram of the utility model;

[0023] Figure 3 It is the pull -out block and the pull -out block overhead structure schematic diagram of the utility model;

[0024] Figure 4 It is the positioning block and the insert block side view section structure schematic diagram of the utility model;

[0025] Figure 5 It is the positioning block and the insert block side view structure schematic diagram of the utility model;

[0026] Figure 6 is a bottom view schematic view of the screw block and threaded column structure of the present application;

[0027] Figure 7 is a schematic view of the split cover structure of the present application;

[0028] In the figure: 1, bin cover plate body; 2, fence; 3, threaded hole; 4, filler groove; 5, clamping column; 6, insertion slot; 7, positioning block; 8, split cover; 9, let go of hole one; 10, frame; 11, clamping hole; 12, cover piece; 13, let go of hole two; 14, pull block; 15, screw block; 16, adjusting bin; 17, guide block; 18, insertion block; 19, spring; 20, pull rod; 21, guide slot; 22, threaded column. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0030] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, they indicate the presence of a feature, step, work, device, component and / or combination thereof.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0032] Example 1

[0033] Please refer to Figure 1 , Figure 2 and Figure 3The dust collector bag house cover plate provided by the embodiment comprises positioning blocks 7 and a house cover plate body 1, the positioning blocks 7 are arranged at the middle positions of the upper ends of the house cover plate body 1, a plurality of filler grooves 4 are arranged at the upper ends of the house cover plate body 1, the plurality of filler grooves 4 are uniformly distributed around the positioning blocks 7 outside the positioning blocks 7, each of the filler grooves 4 is filled with a thermal insulation layer, each of the filler grooves 4 is covered with a split cover 8, and the split cover 8 is connected with the house cover plate body 1; and the plurality of split covers 8 are also connected with the positioning blocks 7.

[0034] In the embodiment, the thermal insulation performance is effectively improved by filling the thermal insulation layer in the filler groove, so that the temperature difference between the side of the house cover plate body 1 exposed to the air and the side facing the dust collector is reduced, and condensation of the house cover plate body 1 is avoided, and dust sticking is not easy to occur. In addition, the arrangement of the plurality of filler grooves and the plurality of split covers facilitates disassembly and assembly when the thermal insulation layer is replaced and maintained; and the positioning blocks 7 are arranged to realize the positioning and mounting and fixing of the split covers 8.

[0035] In the embodiment, the thermal insulation layer is a rock wool layer, an aluminum silicate fiber felt layer or a ceramsite pad layer. These thermal insulation layers have good thermal stability, high temperature resistance and low thermal conductivity, can effectively block the transfer of heat in a high temperature environment, thereby reducing the loss of heat and improving the thermal efficiency of the system.

[0036] Referring to Figure 7 In the embodiment, the split cover 8 comprises a cover sheet 12 and a frame 10 arranged outside the cover sheet 12; the cover sheet 12 covers the filler groove 4, the frame 10 is connected with the house cover plate body 1, and the frame 10 is also connected with the positioning block 7.

[0037] Specifically, the upper end of the house cover plate body 1 is equidistantly provided with the filler grooves 4, the upper end of each of the filler grooves 4 is provided with the split cover 8, the edge of the split cover 8 is provided with the frame 10, and the inside of the frame 10 is provided with the cover sheet 12. In use, the thermal insulation filler can be filled into the filler groove 4, the thermal insulation filler is rock wool, aluminum silicate felt or ceramsite, the frame 10 cooperates with the cover sheet 12 to form the split cover 8, and the split cover 8 covers the filler groove 4 to block the thermal insulation filler.

[0038] In the embodiment, the house cover plate body 1 has a cylindrical structure; the filler grooves 4 and the split covers 8 have a fan-shaped structure, and the plurality of filler grooves 4 are distributed around the center point of the house cover plate body 1.

[0039] In implementation, the filler grooves 4 and the split covers 8 are four, five, six or more; preferably, the filler grooves 4 and the split covers 8 are eight.

[0040] Referring to Figure 6 and Figure 7In the embodiment, the warehouse cover plate body 1 is provided with a threaded hole 3, and the frame 10 is provided with a clearance hole I 9 at a position corresponding to the threaded hole 3. The upper part of the clearance hole I 9 is provided with a screw block 15, and the lower end of the screw block 15 is fixedly provided with a threaded column 22, and the threaded column 22 is threadedly connected with the clearance hole I 9 and the threaded hole 3 respectively. In use, the threaded hole 3 is aligned with the clearance hole I 9, which facilitates the stable screwing of the threaded column 22. The upper part of the clearance hole I 9 is provided with the screw block 15, and the lower end of the screw block 15 is fixedly provided with the threaded column 22, and the threaded column 22 is threadedly connected with the clearance hole I 9 and the threaded hole 3 respectively. In use, the threaded column 22 can be screwed into the threaded hole 3 through the clearance hole I 9, and the other end of the frame 10 can be positioned.

[0041] In the embodiment, the upper end of the warehouse cover plate body 1 is provided with a clamping column 5, and the frame 10 is provided with a clamping hole 11 at a position corresponding to the clamping column 5, and the clamping hole 11 is slidably connected with the clamping column 5.

[0042] Preferably, the upper end of the warehouse cover plate body 1 is provided with a clamping column 5, and the frame 10 is provided with a clamping hole 11 at a position corresponding to the clamping column 5, and the clamping hole 11 is slidably connected with the clamping column 5. In use, the clamping columns 5 cooperate with each other to limit the clamping hole 11 and position the two sides of the frame 10, thereby preventing the two ends of the frame 10 from moving.

[0043] Referring to Figure 1 , Figure 2 and Figure 3 , the dust collector bag warehouse cover plate provided in the embodiment is further provided with a fence 2 at the edge of the upper end of the warehouse cover plate body 1, and the edge of the frame 10 is slidably connected with the inner wall of the fence 2. In use, the fence 2 can protect the edge of the frame 10 from being worn and warped.

[0044] Embodiment 2

[0045] Referring to Figure 4 and Figure 5 , the dust collector bag warehouse cover plate provided in the embodiment is based on the embodiment 1, and the positioning block 7 is internally provided with an adjusting bin 16, the lower end of the adjusting bin 16 is internally provided with a guide block 17, the upper end of the guide block 17 is fixedly provided with a pull rod 20 in the middle, the upper end of the pull rod 20 is fixedly provided with a pull block 14, a spring 19 is connected between the upper end of the guide block 17 and the upper end of the inner wall of the adjusting bin 16, the edge of the positioning block 7 is equidistantly provided with a guide groove 21, the guide groove 21 is slidably connected with the guide block 17, and the edge of the guide block 17 is equidistantly provided with a plurality of insertion blocks 18; the plurality of insertion blocks 18 are one-to-one correspondingly inserted with the plurality of frames 10.

[0046] In the embodiment, the warehouse cover plate body 1 is provided with an insertion slot 6, and the frame 10 is provided with a clearance hole II 13 at a position corresponding to the insertion slot 6, and the insertion block 18 passes through the clearance hole II 13 and is sequentially inserted with the insertion slot 6.

[0047] In use, the pull block 14 can be pulled upward to drive the pull rod 20 to move upward, compress the spring 19, and then drive the guide block 17 to move upward, thereby driving the plug block 18 to move upward to make room for the frame 10, and then the pull block 14 is released, and the plug block 18 is inserted into the clearance hole two 13 and the slot 6 to position one end of the frame 10 under the pushing of the spring 19 through the pull rod 20 and the reset of the guide block 17.

[0048] In use, the pull block 14 can be pulled upward to drive the pull rod 20 to move upward, compress the spring 19, and then drive the guide block 17 to move upward, thereby driving the plug block 18 to move upward to make room for the frame 10, and then the pull block 14 is released, and the plug block 18 is inserted into the clearance hole two 13 and the slot 6 to position one end of the frame 10 under the pushing of the spring 19 through the pull rod 20 and the reset of the guide block 17.

[0049] The preferred embodiments of the utility model are described above, but the utility model is not limited to the preferred embodiments, and those skilled in the art can make various changes and modifications to the utility model. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A dust collector baghouse cover, characterized in that, The device includes a positioning block (7) and a cover plate body (1). The positioning block (7) is located at the middle position of the upper end of the cover plate body (1). The upper end of the cover plate body (1) is provided with multiple filling grooves (4). The multiple filling grooves (4) are evenly distributed around the positioning block (7) outside the positioning block (7). Each filling groove (4) is filled with a heat insulation layer and each filling groove (4) is covered with a split cover (8). The split cover (8) is connected to the cover plate body (1). The multiple split covers (8) are also connected to the positioning block (7) for positioning.

2. The dust collector baghouse cover plate according to claim 1, characterized in that, The insulation layer is a rock wool layer, an aluminum silicate fiber felt layer, or a ceramic granule pad layer.

3. The dust collector baghouse cover plate according to claim 1, characterized in that, The split cover (8) includes a cover plate (12) and a frame (10) disposed outside the cover plate (12); the cover plate (12) covers the filling groove (4), and the frame (10) is connected to the cover plate body (1); the frame (10) is also connected to the positioning block (7).

4. The dust collector baghouse cover plate according to claim 3, characterized in that, The cover plate body (1) is provided with a threaded hole (3), and the frame (10) is provided with a clearance hole (9) at the position corresponding to the threaded hole (3).

5. The dust collector baghouse cover plate according to claim 4, characterized in that, The upper part of the relief hole (9) is provided with a screw block (15), and the lower end of the screw block (15) is fixed with a threaded post (22), and the threaded post (22) is threadedly engaged with the relief hole (9) and the threaded hole (3) respectively.

6. The dust collector baghouse cover plate according to claim 4, characterized in that, The upper end of the cover plate body (1) is provided with a locking post (5), and the two sides of the frame (10) are provided with locking holes (11) corresponding to the locking post (5), and the locking holes (11) are slidably connected to the locking post (5).

7. The dust collector baghouse cover plate according to any one of claims 3-6, characterized in that, The positioning block (7) is provided with an adjustment chamber (16) inside, and a guide block (17) is provided at the lower end of the adjustment chamber (16). A pull rod (20) is fixed at the middle of the upper end of the guide block (17), and a pull block (14) is fixed at the upper end of the pull rod (20). A spring (19) is connected between the upper end of the guide block (17) and the upper end of the inner wall of the adjustment chamber (16). The edge of the positioning block (7) is provided with guide grooves (21) at equal intervals, and the guide block (17) is slidably connected to the guide grooves (21). The edge of the guide block (17) is provided with multiple inserts (18) at equal intervals; the multiple inserts (18) are inserted into the multiple frames (10) one by one.

8. The dust collector baghouse cover plate according to claim 7, characterized in that, The cover plate body (1) is provided with a slot (6), and the frame (10) is provided with a relief hole (13) at the position corresponding to the slot (6). The insert (18) passes through the relief hole (13) and is inserted into the slot (6) in sequence.

9. The dust collector baghouse cover plate according to claim 8, characterized in that, The upper edge of the cover plate body (1) is also provided with a barrier (2), and the edge of the frame (10) is slidably connected to the inner wall of the barrier (2).

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