Bag special for waste incineration

Abstract

The utility model relates to the technical field of flue gas filtration, in particular to a special bag for waste incineration, which comprises a fixing ring, a mounting groove is arranged on the upper side of the fixing ring, a filter bag is fixedly arranged in the mounting groove, an embedding ring for fixing the filter bag is clamped in the filter bag, and limiting baffles distributed in an array are fixedly connected in the embedding ring. According to the utility model, the position of the filter bag can be supported and positioned together by utilizing the annular baffle frame, the reinforcing arc seat and the limiting baffle plate, so that the filter bag cannot swing and be bent due to the impact of flue gas; according to the special bag for waste incineration, it is ensured that the filter bag is always kept in an unfolded state to filter smoke, the filtering capacity of the special bag for waste incineration is improved, the embedded ring is clamped and fixed through the clamping sliding rod and the L-shaped inserting plate, in this way, the filter bag is fixed through the embedded ring in a clamping mode, and a new filter bag can be replaced conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flue gas filtration, in particular to a special bag for garbage incineration. BACKGROUND

[0002] In the garbage incineration process, the flue gas usually contains a large number of fine particles, acid gases, heavy metals and toxic substances, which need to be effectively removed by efficient filter bags.

[0003] The prior art discloses a patent application number "CN202320754999.3", a waste gas filter bag for garbage incineration treatment, including fixed ring, the top of fixed ring is the curved surface that is adapted with pipeline bottom, the bottom of fixed ring is fixedly connected with the inside filter bag that is funnel-shaped, the outside of inside filter bag and below fixed ring is equipped with outside filter bag, the inside of inside filter bag is movably connected with movable plug, movable plug is used for closing the bottom of inside filter bag.

[0004] The filter bag can only realize the impurities in the cleaning filter bag, but in actual use, the filter bag is often used to filter the flue gas generated during garbage incineration, at this time the filter bag itself is relatively light, at this time the filter bag is easy to swing and bend under the impact of the flue gas, long-term bending will cause the filter bag to be easily damaged, so that the filter bag cannot be in an unfolded state for filtering work, reducing the filtering capacity of the special bag for garbage incineration, and being inconvenient to use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a special bag for garbage incineration to solve the problems raised in the background art.

[0006] The purpose of the utility model can be achieved by the following technical solutions:

[0007] A special bag for garbage incineration, including fixed ring, the upper side of fixed ring is provided with mounting groove, the inside of mounting groove is fixedly provided with filter bag, the inside of filter bag is connected with embedded ring for fixing filter bag, the inside of embedded ring is fixedly connected with array distribution's limiting baffle, the lower side of fixed ring is array connected with mounting block, the lower side of mounting block is connected with clamping block;

[0008] The lower side of clamping block is fixedly provided with annular stop frame for positioning filter bag, the lower side of filter bag is fixedly provided with threaded rod, one side of mounting block is slidably connected with first clamping plate for fixing clamping block, the lower side of annular stop frame is fixedly connected with reinforcing arc seat, the outer surface of threaded rod is screw connected with fixing cover for fixing reinforcing arc seat.

[0009] Preferably, the outer surface of the embedding ring is slidably connected with two symmetrically distributed clamping slide rods, the upper side of the embedding ring is provided with two symmetrically distributed grooves, one side of the clamping slide rod penetrates through the embedding ring and extends to the inside of the groove, one side of the two clamping slide rods is fixedly installed with a connecting branch plate, and one side of the two clamping slide rods is fixedly connected with a first connecting spring.

[0010] Preferably, the inside of the embedding ring is provided with two symmetrically distributed L-shaped sliding grooves, the inside of the two L-shaped sliding grooves is slidably connected with an L-shaped plug plate for fixing the embedding ring, the inside of the fixing ring is provided with two symmetrically distributed clamping grooves, the clamping grooves are matched with the L-shaped plug plate, and one side of the L-shaped plug plate is clamped with the inside of the fixing ring through the clamping grooves.

[0011] Preferably, the upper side of the fixing ring is fixedly connected with two symmetrically distributed side plates, one side of the two side plates is rotatably connected with a movable rotating plate, one side of the two movable rotating plates is clamped with a second clamping plate for fixing the L-shaped plug plate, and one side of the second clamping plate penetrates through the L-shaped plug plate and extends to the other side of the second clamping plate.

[0012] Preferably, the embedding ring is located above the filter bag, one side of the first clamping plate penetrates through the clamping block and extends to the other side of the mounting block, and one end of the mounting block is threadedly connected with a fastening bolt for fixing the clamping block.

[0013] Preferably, the inside of the fixing ring is provided with two symmetrically distributed embedding grooves, the embedding grooves are matched with the clamping slide rods, and the outer surface of the clamping slide rod is clamped with the inside of the fixing ring through the embedding grooves.

[0014] The beneficial effects of the present application are as follows:

[0015] 1. The annular stopper, the reinforcing arc seat and the limiting baffle can support and position the position of the filter bag together, so that the filter bag cannot swing and bend due to the impact of flue gas, and the filter bag always maintains an unfolded state to filter flue gas, thereby improving the filtering capacity of the special bag for waste incineration.

[0016] 2. The clamping slide rod and the L-shaped plug plate are used to clamp and fix the embedding ring, so that the embedding ring is fixed to the filter bag by clamping, and the new filter bag is convenient to replace, and the filter bag is convenient to disassemble, thereby facilitating the subsequent cleaning of the filtered impurities and improving the efficiency of the special bag for waste incineration during assembly. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 is the overall structure schematic view of the utility model;

[0019] Figure 2 is the utility model Figure 1 The installation schematic view of the middle threaded rod and the fixed cover;

[0020] Figure 3 is the utility model Figure 1 The structure schematic view of the embedded ring and the limiting baffle;

[0021] Figure 4 is the utility model Figure 3 The installation schematic view of the L-shaped sliding groove and the L-shaped plugboard;

[0022] Figure 5 is the utility model Figure 4 The enlarged view of E place;

[0023] Figure 6 is the utility model Figure 1 The structure schematic view of the embedded groove and the clamping groove;

[0024] The reference signs in the drawing are as follows:

[0025] 1, fixed ring;2, filter bag;3, embedded ring;4, limiting baffle;5, mounting block;6, clamping block;7, annular baffle;8, threaded rod;9, reinforcing arc seat;10, first clamping plate;11, fastening bolt;12, fixed cover;13, clamping sliding rod;14, first connecting spring;15, connecting branch;16, L-shaped sliding groove;17, L-shaped plugboard;18, side plate;19, movable rotary plate;20, second clamping plate;21, embedded groove;22, clamping groove;23, recess;66, mounting groove. DETAILED DESCRIPTION

[0026] 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.

[0027] As Figures 1 to 6As shown, a kind of special bag for garbage incineration includes fixed ring 1, installation groove 66 is set in the upper side of fixed ring 1, filter bag 2 is fixedly arranged in the inside of installation groove 66, embedding ring 3 for fixing filter bag 2 is connected in the inside of filter bag 2, filter bag 2 can be flat and in line with the inside of installation groove 66 using filter bag 2, then the position of filter bag 2 is fixed using embedding ring 3, ensure the stability of filter bag 2 when installation, limit baffle 4 of array distribution is fixedly connected in the inside of embedding ring 3, installation block 5 of array connection is connected to the lower side of fixed ring 1, clamping block 6 is connected to the lower side of installation block 5;

[0028] The lower side of clamping block 6 is fixedly installed with annular stopper 7 for positioning filter bag 2, through the installation of limit baffle 4 and annular stopper 7, filter bag 2 itself can be positioned by the two, so that filter bag 2 can filter flue gas more stably and reliably, the lower side of filter bag 2 is fixedly provided with threaded rod 8, first clamping plate 10 for fixing clamping block 6 is slidably connected to one side of installation block 5, annular stopper 7 is fixedly connected with reinforcing arc seat 9 on the lower side, threaded rod 8 is screw-connected with fixing cover 12 for fixing reinforcing arc seat 9 on the outer surface, through the setting of reinforcing arc seat 9, reinforcing arc seat 9 can be clamped to the outer surface of threaded rod 8, then rotating fixing cover 12 to fix threaded rod 8, so that the bottom of filter bag 2 can be fixed at reinforcing arc seat 9 for supporting and positioning filter bag 2.

[0029] The outer surface of embedding ring 3 is slidably connected with two symmetrical clamping slide rods 13, two symmetrical recesses 23 are formed in the upper side of embedding ring 3, one side of clamping slide rod 13 penetrates embedding ring 3 and extends to the inside of recess 23, one side of two clamping slide rods 13 is fixedly installed with connecting branch 15, one side of two clamping slide rods 13 and the inside of embedding ring 3 are fixedly connected with first connecting spring 14.

[0030] The inside of embedding ring 3 is provided with two symmetrical L-shaped sliding grooves 16, two L-shaped sliding grooves 16 are slidably connected with L-shaped plugboard 17 for fixing embedding ring 3, the inside of fixed ring 1 is provided with two symmetrical clamping grooves 22, clamping groove 22 is matched with L-shaped plugboard 17, one side of L-shaped plugboard 17 is clamped with the inside of fixed ring 1 through clamping groove 22.

[0031] The upper side of fixed ring 1 is fixedly connected with two symmetrical side plates 18, one side of two side plates 18 is rotatably connected with movable rotary plate 19, one side of two movable rotary plates 19 is clamped with second clamping plate 20 for fixing L-shaped plugboard 17, one side of second clamping plate 20 penetrates L-shaped plugboard 17 and extends to the other side of second clamping plate 20, through the setting of movable rotary plate 19, movable rotary plate 19 is rotated to L-shaped plugboard 17, then second clamping plate 20 is inserted into movable rotary plate 19 and second clamping plate 20, for limiting and fixing L-shaped plugboard 17, so that embedding ring 3 is not easy to loosen.

[0032] The embedded ring 3 is located above the filter bag 2, one side of the first clamping plate 10 penetrates the clamping block 6 and extends to the other side of the mounting block 5, and one end of the mounting block 5 is threadedly connected with a fastening bolt 11 for fixing the clamping block 6.

[0033] The inside of the fixing ring 1 is provided with two embedded grooves 21 which are symmetrically distributed, the embedded groove 21 is matched with the clamping slide rod 13, and the outer surface of the clamping slide rod 13 is clamped with the inside of the fixing ring 1 through the embedded groove 21.

[0034] The working principle of the garbage incineration special bag provided by the utility model is as follows:

[0035] The filter bag 2 is inserted into the mounting groove 66 from below the fixing ring 1, then the port of the filter bag 2 is placed in the mounting groove 66 of the fixing ring 1, then the embedded ring 3 is clamped to the mounting groove 66 of the fixing ring 1, so that the installation of the embedded ring 3 drives the array-distributed limiting baffle 4 to be positioned to the inner wall of the filter bag 2, then the four clamping blocks 6 are clamped to the lower side of the four mounting blocks 5, the first clamping plate 10 is inserted into the mounting block 5 and the clamping block 6, and the fastening bolt 11 is screwed to position the clamping block 6, so as to drive the annular baffle 7 and the reinforcing arc seat 9 to be positioned to the outer wall of the filter bag 2, then the fixing cover 12 is threadedly mounted on the threaded rod 8, and the annular baffle 7 and the reinforcing arc seat 9 are further positioned, at this time, the annular baffle 7, the reinforcing arc seat 9 and the limiting baffle 4 can support and position the position of the filter bag 2, so that the filter bag 2 cannot swing and bend due to the impact of flue gas, and the filter bag 2 can always maintain an unfolded state to filter flue gas, thereby improving the filtering capacity of the garbage incineration special bag;

[0036] By pressing the two connecting plates 15 together, the two clamping slide rods 13 provided with the first connecting spring 14 can be retracted into the inside of the embedded ring 3, so that the embedded ring 3 can be clamped into the mounting groove 66 of the fixing ring 1, and then the two clamping slide rods 13 with elasticity are released, so that the two clamping slide rods 13 are clamped into the embedded groove 21, then the two L-shaped insertion plates 17 are pushed respectively, so that the two L-shaped insertion plates 17 can be clamped into the clamping groove 22, so as to fix the filter bag 2 by clamping the embedded ring 3, which is convenient for replacing the new filter bag 2, and also facilitates the disassembly of the filter bag 2 to facilitate the subsequent cleaning of the filtered impurities, thereby improving the efficiency of the garbage incineration special bag during assembly.

[0037] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A bag for special waste incineration, comprising a fixing ring (1), characterized in that: The upper side of the fixed ring (1) is provided with a mounting groove (66), the inside of the mounting groove (66) is fixedly provided with a filter bag (2), the inside of the filter bag (2) is connected with an embedded ring (3) for fixing the filter bag (2), the inside of the embedded ring (3) is fixedly connected with an array of limiting baffles (4), the lower side of the fixed ring (1) is arrayed with a mounting block (5), the lower side of the mounting block (5) is connected with a clamping block (6); The lower side of the clamping block (6) is fixedly provided with an annular stopper (7) for positioning the filter bag (2), the lower side of the filter bag (2) is fixedly provided with a threaded rod (8), one side of the mounting block (5) is slidably connected with a first clamping plate (10) for fixing the clamping block (6), the lower side of the annular stopper (7) is fixedly connected with a reinforcing arc seat (9), the outer surface of the threaded rod (8) is threadedly connected with a fixed cover (12) for fixing the reinforcing arc seat (9).

2. A bag for incineration of waste according to claim 1, characterized in that The outer surface of the embedded ring (3) is slidably connected with two symmetrically distributed clamping slide rods (13), the upper side of the embedded ring (3) is provided with two symmetrically distributed grooves (23), one side of the clamping slide rod (13) penetrates through the embedded ring (3) and extends into the groove (23), one side of each of the two clamping slide rods (13) is fixedly provided with a connecting branch plate (15), and one side of each of the two clamping slide rods (13) is fixedly connected with a first connecting spring (14) in the embedded ring (3).

3. The bag for incineration of waste according to claim 1, characterized in that, The inside of the embedded ring (3) is provided with two symmetrically distributed L-shaped sliding grooves (16), the inside of each of the two L-shaped sliding grooves (16) is slidably connected with an L-shaped plug plate (17) for fixing the embedded ring (3), the inside of the fixed ring (1) is provided with two symmetrically distributed clamping grooves (22), the clamping groove (22) is matched with the L-shaped plug plate (17), and one side of the L-shaped plug plate (17) is connected with the inside of the fixed ring (1) through the clamping groove (22).

4. The bag for incineration of waste according to claim 1, wherein The upper side of the fixed ring (1) is fixedly connected with two symmetrically distributed side plates (18), one side of each of the two side plates (18) is rotatably connected with a movable rotating plate (19), one side of each of the two movable rotating plates (19) is connected with a second clamping plate (20) for fixing the L-shaped plug plate (17), and one side of the second clamping plate (20) penetrates through the L-shaped plug plate (17) and extends to the other side of the second clamping plate (20).

5. The bag for incineration of waste according to claim 1, wherein The embedded ring (3) is located above the filter bag (2), one side of the first clamping plate (10) penetrates through the clamping block (6) and extends to the other side of the mounting block (5), and one end of the mounting block (5) is threadedly connected with a fastening bolt (11) for fixing the clamping block (6).

6. A bag for incineration of waste according to claim 2, characterized in that The inside of the fixed ring (1) is provided with two symmetrically distributed embedded grooves (21), the embedded groove (21) is matched with the clamping slide rod (13), and the outer surface of the clamping slide rod (13) is connected with the inside of the fixed ring (1) through the embedded groove (21).

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