Waste gas treatment device for cement kiln co-processing solid waste technology

Abstract

The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for a cement kiln solid waste co-treatment technology. The air inlet pipe is communicated with the shell; the first fixing plate is fixedly connected into the shell; the second fixing plate is fixedly connected into the shell; the first sliding frames are arranged on the first fixing plate in a sliding mode, the first sliding frames are rotationally provided with sliding sleeves, the sliding sleeves slide in the second fixing plate, and cloth bags are installed between the first sliding frames and the adjacent sliding sleeves; the exhaust pipe is communicated with the shell, all the first sliding frames are jointly provided with a driving mechanism, and the driving mechanism is used for controlling all the first sliding frames to respectively drive the adjacent cloth bags to shake. The first sliding frame drives the cloth bag to shake in a reciprocating mode, dust is accelerated to be separated from the cloth bag, and the continuous filtering duration of the cloth bag is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of waste gas treatment, and in particular to a waste gas treatment device for cement kiln coordinated solid waste disposal technology. Background Art

[0002] Cement kiln co-treatment technology uses the high temperature environment of cement kilns (usually 1400-1450°C) to treat solid waste. Under this high temperature, organic matter in the waste will be completely burned, and inorganic matter will be integrated into cement clinker. The high temperature environment also helps to destroy the formation conditions of harmful substances (such as dioxins). During the treatment process, waste gas containing a large amount of dust impurities will be generated, which needs to be filtered before discharge. At present, bag dust collectors are usually used to treat dust in waste gas.

[0003] During the long-term use of bag filters, a large amount of dust impurities carried in the exhaust gas are constantly intercepted and attached to the surface of the bags. These dust impurities include various fine particles, such as unburned organic matter, inorganic minerals, heavy metal compounds, etc. Over time, these fine particles gradually accumulate, forming an increasingly thick layer of dirt, causing the pores of the bags to gradually become blocked. The blockage of the pores of the bags will seriously affect the normal passage of the airflow. The originally unobstructed airflow channel becomes narrow or even completely blocked, which significantly increases the resistance of the gas passing through the bags. This increase in resistance will not only reduce the filtration efficiency of the bag filter, but also increase the energy consumption of the fan, because the fan needs more power to overcome the increased resistance. In addition, the blockage of the pores may also cause the internal pressure of the bag to increase, further exacerbating the risk of wear and damage to the bag. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an exhaust gas treatment device for cement kiln coordinated solid waste disposal technology.

[0005] The technical solution is: an exhaust gas treatment device for cement kiln coordinated solid waste disposal technology, including: case; An air intake pipe, fixedly connected to and communicated with the shell; A first fixing plate, fixedly connected to the housing; A second fixing plate is fixedly connected to the housing and is located below the first fixing plate, wherein the first fixing plate and the second fixing plate are both provided with a plurality of cylindrical grooves; The first sliding frame has a plurality of first sliding frames, which are slidably arranged in adjacent cylindrical grooves on the first fixed plate, a spring is installed between the first sliding frame and the first fixed plate, a sliding sleeve is rotatably arranged on the first sliding frame, the sliding sleeve is located in the adjacent cylindrical grooves on the second fixed plate and slides, and a cloth bag is installed between the first sliding frame and the adjacent sliding sleeve; An exhaust pipe is fixedly connected to and communicated with the side wall of the shell, and a connecting port with the shell is located between the first fixed plate and the second fixed plate. All the first sliding frames are commonly provided with a driving mechanism, and the driving mechanism is used to control all the first sliding frames to respectively drive the adjacent cloth bags to shake, so as to facilitate the removal of dust from the cloth bags.

[0006] Preferably, the diameter of the cloth bag gradually increases from top to bottom, so as to facilitate the separation of impurities attached to the cloth bag.

[0007] Preferably, a plurality of vertical grooves and a plurality of inclined grooves distributed circumferentially at intervals are provided in the cylindrical groove of the second fixed plate, the vertical grooves are connected to adjacent inclined grooves, and the vertical grooves and adjacent inclined grooves form guide grooves, and the sliding sleeve is provided with circumferentially equidistantly distributed bosses, and the bosses of the sliding sleeve are located in adjacent guide grooves for sliding.

[0008] Preferably, the driving mechanism comprises: A fixed frame, fixedly connected to all of the first sliding frames; A vibration unit is fixedly connected to the fixed frame, and the vibration unit is used to control the first sliding frame to reciprocate at different frequencies.

[0009] Preferably, it also includes: A first fixed shell is fixedly connected to the lower side of the shell, the first fixed shell is provided with two symmetrically distributed through holes, and the through hole on the upper side of the first fixed shell is connected to the shell; A rotating column, rotatably disposed in the first fixed shell, the rotating column is provided with blind holes distributed at equal intervals, and the blind holes of the rotating column are communicated and matched with the through holes on the first fixed shell; The first motor is fixedly connected to the side wall of the first fixed shell, and the output shaft thereof is fixedly connected to the rotating column.

[0010] Preferably, it also includes: A second motor, fixedly connected to the second fixing plate; A threaded rod is rotatably disposed between the first fixing plate and the second fixing plate, and an output shaft of the second motor is fixedly connected to the threaded rod; A plurality of cylindrical rods fixedly connected between the first fixing plate and the second fixing plate; The second sliding frame is slidably connected with all the cylindrical rods and threadedly matched with the threaded rods. The second sliding frame is provided with a plurality of extrusion rods, and the extrusion rods of the second sliding frame are extrusion-matched with the adjacent cloth bags.

[0011] Preferably, it also includes: A second fixed shell is fixedly connected to the housing, and the second fixed shell is communicated with the air intake pipe; A first fixing sleeve, fixedly connected to the upper side of the first fixing plate, the first fixing sleeve is located on the inner side of the second fixing shell, and the first fixing sleeve is provided with air guide holes equidistantly distributed in the circumferential direction; A plurality of conduits are fixed between the first fixing plate and the second fixing plate, and the conduits are communicated with the first fixing sleeve, the conduits are provided with heat insulating materials, and the lower part of the shell is provided with heat dissipation materials; The second fixing sleeve is fixedly connected to the upper side of the first fixing sleeve, and the first fixing sleeve is communicated with the shell through the second fixing sleeve.

[0012] Preferably, the air guide holes are arranged obliquely to guide the gas to rotate in the first fixing sleeve.

[0013] Preferably, the closer the air guide hole is to the axis of the first fixing sleeve, the smaller its cross-sectional area is, so as to increase the flow rate of the gas entering the first fixing sleeve.

[0014] Preferably, it also includes: A baffle is fixedly connected to the first fixed sleeve, and is used to block the flow of gas in the first fixed sleeve. The upper surface of the baffle is set as a conical surface, and the conical surface of the baffle is used to reduce the residue of dust and impurities.

[0015] Compared with the prior art, the present invention has the following advantages: the present invention drives the cloth bag to shake back and forth through the first sliding frame, thereby accelerating the separation of dust from the cloth bag, thereby extending the continuous filtering time of the cloth bag; the inclined groove is used to guide the convex columns on the adjacent sliding sleeves, so that the first sliding frame and the sliding sleeve simultaneously twist the adjacent cloth bags during the shaking process, further accelerating the separation of dust impurities on the cloth bags; the operation of the second motor is used to control the movement of the second sliding frame to squeeze the cloth bag to deform, thereby accelerating the separation of impurities on the cloth bag, and further extending the continuous filtering time of the device; the air guide hole is used to guide the exhaust gas to rotate in the first fixed sleeve, so that large particles of impurities in the exhaust gas move from the duct, reducing the scouring of the cloth bag by large particles of impurities, thereby extending the service life of the cloth bag, and at the same time, the rotation of the exhaust gas is combined with the rotation of the baffle, so that the exhaust gas is divided into hot gas and cold air and sprayed out from both ends of the first fixed sleeve respectively, avoiding the high temperature in the exhaust gas causing aging of the cloth bag, thereby further extending the service life of the cloth bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a cross-sectional view of the housing and the first fixed shell of the present invention; Figure 3 A cross-sectional view of the first fixing plate and the second fixing plate of the present invention; Figure 4 is a cross-sectional view of the second fixing plate and the sliding sleeve of the present invention; Figure 5 It is a structural schematic diagram of the second motor and the threaded rod of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the first fixing sleeve and the catheter of the present invention; Figure 7 It is a cross-sectional view of the second fixing shell and the first fixing sleeve of the present invention; Figure 8 It is a cross-sectional view of the first fixing sleeve of the present invention.

[0017] Markings in the accompanying drawings: 1. shell, 11. air intake pipe, 12. first fixed plate, 13. second fixed plate, 131. vertical groove, 132. inclined groove, 14. first sliding frame, 15. sliding sleeve, 16. cloth bag, 17. exhaust pipe, 2. fixed frame, 21. vibration unit, 3. first fixed shell, 31. rotating column, 32. first motor, 4. second motor, 41. threaded rod, 42. cylindrical rod, 43. second sliding frame, 5. second fixed shell, 51. first fixed sleeve, 511. air guide hole, 52. conduit, 53. second fixed sleeve, 6. baffle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example 1: A waste gas treatment device for cement kiln co-treatment of solid waste technology, such as Figure 1-Figure 3As shown, it includes: a shell 1; an air intake pipe 11, which is fixedly connected to and communicated with the right side of the shell 1; a first fixed plate 12, which is fixedly connected to the upper part of the shell 1 and is located below the connecting port between the air intake pipe 11 and the shell 1; a second fixed plate 13, which is fixedly connected to the lower part of the shell 1 and is located below the first fixed plate 12, the first fixed plate 12 and the second fixed plate 13 are both provided with a plurality of cylindrical grooves, and the first fixed plate 12 and the second fixed plate 13 are both made of heat-insulating material; a first sliding frame 14, which has a plurality of, is slidably arranged in adjacent cylindrical grooves on the first fixing plate 12, a spring is installed between the first sliding frame 14 and the first fixing plate 12, and the spring is sleeved on the outer side of the adjacent first sliding frame 14, in the initial state, the spring between the first sliding frame 14 and the first fixing plate 12 is in a compressed state, so that the first sliding frame 14 can be quickly reset by the elastic force of the connected spring after moving, the first sliding frame 14 resets and hits the first fixing plate 12 and causes it to vibrate, and the first A sliding sleeve 15 is provided at the lower part of a sliding frame 14 in a limited rotation manner. The sliding sleeve 15 slides in the adjacent cylindrical groove on the second fixed plate 13. A cloth bag 16 is installed between the first sliding frame 14 and the adjacent sliding sleeve 15. The cloth bag 16 is sleeved on the outer side of the adjacent first sliding frame 14; the diameter of the cloth bag 16 gradually increases from top to bottom, which is convenient for the impurities attached to the cloth bag 16 to be separated, and at the same time, the first sliding frame 14 is cooperated to hit the first fixed plate 12, further accelerating the separation of the impurities attached to the cloth bag 16 sleeve; the exhaust pipe 17 is fixedly connected and connected to the left side of the shell 1, and the connecting port with the shell 1 is located between the first fixed plate 12 and the second fixed plate 13. The middle part of the exhaust pipe 17 can be installed with a corresponding processing unit according to whether there is harmful gas in the exhaust gas. All the first sliding frames 14 are jointly provided with a driving mechanism, which is used to control all the first sliding frames 14 to drive the adjacent cloth bags 16 to shake, so as to facilitate the separation of dust from the cloth bags 16.

[0020] like Figure 3 and Figure 4 As shown, six vertical grooves 131 and six inclined grooves 132 are arranged in the cylindrical groove of the second fixed plate 13. The vertical groove 131 is connected to the adjacent inclined groove 132. The length of the inclined groove 132 in the vertical direction is less than the length of the vertical groove 131 in the vertical direction. The sliding sleeve 15 is provided with convex columns equidistantly distributed in the circumference. The vertical groove 131 and the adjacent inclined groove 132 form a guide groove. The convex column of the sliding sleeve 15 slides in the adjacent guide groove. The vertical groove 131 is used to guide the sliding sleeve 15 to drive the adjacent first sliding frame 14 and the cloth bag 16 to move up and down reciprocatingly to adapt to the shaking of the cloth bag 16. The inclined groove 132 is used to guide the adjacent sliding sleeve 15 to rotate. The sliding sleeve 15 rotates and twists the adjacent cloth bag 16 to accelerate the separation of dust impurities from the cloth bag 16 and extend the continuous filtering time of the device.

[0021] like Figure 2 and Figure 3 As shown, the driving mechanism includes: a fixed frame 2, which is fixedly connected to the upper part of the entire first sliding frame 14; a vibration unit 21, which is fixedly connected to the fixed frame 2, and the vibration unit 21 is composed of a protective shell, a driving motor and an eccentric wheel. The vibration unit 21 is used to control the first sliding frame 14 to reciprocate at different frequencies.

[0022] Specific working principle: the pipeline for conveying exhaust gas is connected to the intake pipe 11, the exhaust gas enters the shell 1 through the intake pipe 11, and then the exhaust gas is discharged from the exhaust pipe 17 through the bag 16, wherein the bag 16 intercepts the dust impurities in the exhaust gas, completing the filtering treatment of the dust impurities in the exhaust gas.

[0023] During the above processing, the vibration unit 21 works together. The vibration unit 21 works to make the fixed frame 2 drive all the first sliding frames 14 to move reciprocatingly up and down. The first sliding frames 14 drive the adjacent cloth bags 16 and sliding sleeves 15 to move reciprocatingly up and down. The cloth bags 16 move back and forth to shake off the dust attached to them. Combined with the design of the cloth bags 16 being small at the top and large at the bottom, the dust attached to the cloth bags 16 is easily separated, thereby extending the continuous filtering time of the cloth bags 16.

[0024] When the sliding sleeve 15 reciprocates up and down, the upper boss moves along the adjacent vertical groove 131. When too much dust is attached to the cloth bag 16 and agglomerates, the weight of the cloth bag 16 increases. When the subsequent vibration unit 21 works, the sliding sleeve 15, the adjacent first sliding frame 14 and the adjacent cloth bag 16 repeat the above reciprocating movement, and the range of the reciprocating movement becomes larger at this time, so that the upper boss of the sliding sleeve 15 moves to the adjacent inclined groove 132. Guided by the inclined groove 132, the sliding sleeve 15 rotates and twists the adjacent cloth bag 16, thereby accelerating the separation of the dust blocks attached to the cloth bag 16.

[0025] Embodiment 2: Based on embodiment 1, Figure 1 and Figure 2 As shown, it also includes: a first fixed shell 3, fixedly connected to the lower side of the shell 1, the first fixed shell 3 is provided with two through holes symmetrically distributed up and down, the through hole on the upper side of the first fixed shell 3 is connected to the shell 1, and the through hole on the lower side of the first fixed shell 3 is used to discharge dust impurities; a rotating column 31, rotatably arranged in the first fixed shell 3, the rotating column 31 is provided with two blind holes distributed at equal intervals, the blind hole of the rotating column 31 is connected and matched with the through hole on the first fixed shell 3, the length of the two blind holes on the rotating column 31 on its outer side is greater than the width of the through hole on the first fixed shell 3, and the two blind holes on the rotating column 31 are alternately connected with the through hole on the first fixed shell 3, so as to facilitate the isolated discharge of dust impurities accumulated at the bottom of the shell 1; a first motor 32, fixedly connected to the side wall of the first fixed shell 3, and the output shaft is fixedly connected to the rotating column 31, and the discharge efficiency of dust impurities in the shell 1 is controlled by changing the working frequency of the first motor 32.

[0026] like Figure 5 As shown, it also includes: a second motor 4, which is fixedly connected to the lower side of the second fixed plate 13; a threaded rod 41, which is rotatably arranged between the first fixed plate 12 and the second fixed plate 13, and the output shaft of the second motor 4 is fixedly connected to the threaded rod 41; a plurality of cylindrical rods 42, which are fixedly connected between the first fixed plate 12 and the second fixed plate 13; a second sliding frame 43, which is slidably connected to all the cylindrical rods 42, and the second sliding frame 43 is provided with a plurality of circular holes, and the circular holes of the second sliding frame 43 are sleeved on the outer side of the adjacent cloth bag 16, and the second sliding frame 43 is threadedly matched with the threaded rod 41, and the second sliding frame 43 is provided with a plurality of extrusion rods, and the extrusion rods are L-shaped, and the ends of the extrusion rods are spherical, and the spherical ends of the extrusion rods are used to reduce the friction between them and the adjacent cloth bags 16, and the extrusion rods of the second sliding frame 43 are extruded and matched with the adjacent cloth bags 16 to deform the cloth bags 16, so as to facilitate the crushing of impurities agglomerated on the inner wall of the cloth bags 16 and accelerate the cleaning of dust impurities attached to the cloth bags 16.

[0027] Specific working principle: in the process of repeating the above operation to treat the exhaust gas, the operator controls the first motor 32 to work, and the output shaft of the first motor 32 drives the rotating column 31 to rotate. The rotating column 31 rotates so that the two blind holes on it are alternately connected with the two through holes on the first fixed shell 3. When the blind hole on the rotating column 31 is first connected with the through hole on the upper side of the first fixed shell 3, the impurities at the bottom of the shell 1 fall into the blind hole of the rotating column 31, and then the rotating column 31 rotates so that the blind hole on it is connected with the blind hole on the lower side of the first fixed shell 3, so that the impurities are discharged from the shell 1 in a separated manner, and then the dust impurities accumulated in the shell 1 are gradually discharged while avoiding exhaust gas leakage.

[0028] During the waste gas treatment process, when the dust impurities in the waste gas have a certain viscosity, the impurities will adhere and solidify on the inner wall of the cloth bag 16. In response to this situation, the operator controls the second motor 4 to work, and the second motor 4 drives the threaded rod 41 to rotate. The rotation of the threaded rod 41 causes the second sliding frame 43 to move, and the second sliding frame 43 drives the extrusion rod thereon to move together to extrude the cloth bag 16 to deform, and then cooperates with the vibration unit 21 to work, the cloth bag 16 shakes and twists, so that the extrusion rod on the second sliding frame 43 irregularly squeezes the cloth bag 16, thereby accelerating the falling off of the agglomerated impurities on the cloth bag 16.

[0029] Embodiment 3: Based on embodiment 2, Figure 2 and Figure 6-Figure 8As shown, it also includes: a second fixed shell 5, which is fixedly connected to the right side of the inner wall of the shell 1, and the second fixed shell 5 is connected to the air inlet pipe 11, and the upper surface of the second fixed shell 5 is arc-shaped, which is convenient for dust impurities to slide down; a first fixed sleeve 51, which is fixedly connected to the upper side of the first fixed plate 12, and the first fixed sleeve 51 is located on the inner side of the second fixed shell 5, and the first fixed sleeve 51 and the second fixed shell 5 form an annular cavity, and the first fixed sleeve 51 is provided with air guide holes 511 distributed equidistantly in the circumferential direction; the air guide holes 511 are inclinedly arranged, and the center of the air inlet hole at the outer end of all the air guide holes 511 is higher than the center of the air outlet at the inner end thereof, and the air guide holes 511 are used to guide the gas to rotate in the first fixed sleeve 51; the cross-sectional area of ​​all the air guide holes 511 gradually decreases from the outside to the inside, which is used to increase the gas flow rate entering the first fixed sleeve 51; the smallest cross-sectional area on the air guide hole 511 is also much larger than the diameter of the largest dust impurity; the conduit 52, having multiple, fixed between the first fixing plate 12 and the second fixing plate 13, and the conduit 52 is communicated with the first fixing sleeve 51, the lower part of the first fixing sleeve 51 is provided with an arc surface for guiding dust impurities into the conduit 52, the conduit 52 is provided with a heat insulating material, and the lower part of the shell 1 is provided with a heat dissipation material (the lower part of the shell 1 can also be provided with a heat sink); the second fixing sleeve 53, fixed to the upper side of the first fixing sleeve 51, under the guiding action of the air guide hole 511, the exhaust gas rotates in the first fixing sleeve 51, and the rotation of the exhaust gas causes the large particles of impurities contained therein to move close to the inner wall of the first fixing sleeve 51, and at the same time, under the interception action of the second fixing sleeve 53, the large particles of impurities in the exhaust gas fall from the conduit 52 to the inner bottom surface of the shell 1, thereby reducing the workload of the bag 16 and extending the service life of the bag 16, and the first fixing sleeve 51 is communicated with the shell 1 through the second fixing sleeve 53.

[0030] like Figure 7 As shown, it also includes: a baffle 6, which is fixedly connected to the first fixed sleeve 51, and the baffle 6 is used to block the gas flow in the first fixed sleeve 51. The upper surface of the baffle 6 is set to a conical surface, and the conical surface of the baffle 6 is used to reduce the residual dust impurities. The gap between the baffle 6 and the first fixed sleeve 51 is larger than the diameter of the largest dust impurities in the exhaust gas. Under the blocking effect of the baffle 6, the exhaust gas in the middle of the first fixed sleeve 51 is discharged from the upper part of the second fixed sleeve 53. Based on the vortex effect and energy separation mechanism in physics, the compressed air can be separated into two cold and hot air flows. During the rotation of the gas in the first fixed sleeve 51, the temperature of the gas discharged from the upper part of the first fixed sleeve 51 is lower than the temperature when it enters.

[0031] Specific working principle: In the cement kiln coordinated disposal technology, the temperature of the exhaust gas is relatively high. After the exhaust gas passes through the second fixed shell 5 and the air guide hole 511, the exhaust gas rotates downward in the first fixed sleeve 51, and the exhaust gas in the middle of the first fixed sleeve 51 moves downward and is blocked by the baffle 6 and moves in the opposite direction and is discharged from the upper part of the first fixed sleeve 51. At this time, the temperature of the exhaust gas from the upper part of the first fixed sleeve 51 is lower than the temperature when it enters. Subsequently, the waste carries fine dust through the cloth bag 16, and the cloth bag 16 further filters the fine dust impurities. At the same time, the cooling of the exhaust gas prevents the cloth bag 16 from accelerating aging under high temperature, that is, extends the service life of the cloth bag 16.

[0032] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope provided by the present invention, which should be covered within the protection scope of the present invention.

Claims

1. An exhaust gas treatment device for cement kiln coordinated solid waste treatment technology, characterized in that: Included are: Housing (1); An air intake pipe (11) fixedly connected to and in communication with the housing (1); A first fixing plate (12) fixedly connected to the housing (1); A second fixing plate (13) is fixedly connected to the housing (1) and is located below the first fixing plate (12), wherein the first fixing plate (12) and the second fixing plate (13) are both provided with a plurality of cylindrical grooves; A plurality of first sliding frames (14) are slidably arranged in adjacent cylindrical grooves on the first fixed plate (12); a spring is installed between the first sliding frame (14) and the first fixed plate (12); a sliding sleeve (15) is rotatably arranged on the first sliding frame (14); the sliding sleeve (15) is located and slides in adjacent cylindrical grooves on the second fixed plate (13); a cloth bag (16) is installed between the first sliding frame (14) and the adjacent sliding sleeve (15); An exhaust pipe (17) is fixedly connected to and communicated with a side wall of the shell (1), and a communication port with the shell (1) is located between the first fixing plate (12) and the second fixing plate (13). All of the first sliding frames (14) are provided with a driving mechanism, and the driving mechanism is used to control all of the first sliding frames (14) to respectively drive the adjacent cloth bags (16) to shake, so as to facilitate the removal of dust from the cloth bags (16).

2. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 1 is characterized in that: The diameter of the cloth bag (16) gradually increases from top to bottom, so as to facilitate the separation of impurities attached to the cloth bag (16).

3. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 1 is characterized in that: A plurality of vertical grooves (131) and a plurality of inclined grooves (132) are arranged in the cylindrical groove of the second fixing plate (13), the vertical grooves (131) and the adjacent inclined grooves (132) are connected, and the vertical grooves (131) and the adjacent inclined grooves (132) form guide grooves. The sliding sleeve (15) is provided with convex columns that are equidistantly distributed in the circumferential direction, and the convex columns of the sliding sleeve (15) are located in adjacent guide grooves for sliding.

4. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 1 is characterized in that: The driving mechanism comprises: A fixed frame (2) fixedly connected to all of the first sliding frames (14); A vibration unit (21) is fixedly connected to the fixed frame (2), and the vibration unit (21) is used to control the first sliding frame (14) to reciprocate at different frequencies.

5. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 1 is characterized in that: Also includes: A first fixed shell (3) is fixedly connected to the lower side of the shell (1), the first fixed shell (3) being provided with two symmetrically distributed through holes, and the through hole on the upper side of the first fixed shell (3) being in communication with the shell (1); A rotating column (31) is rotatably disposed in the first fixed shell (3), the rotating column (31) being provided with blind holes distributed at equal intervals, the blind holes of the rotating column (31) being communicated and matched with through holes on the first fixed shell (3); The first motor (32) is fixedly connected to the side wall of the first fixed shell (3), and the output shaft thereof is fixedly connected to the rotating column (31).

6. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 5 is characterized in that: Also included are: A second motor (4) fixedly connected to the second fixing plate (13); a threaded rod (41) rotatably disposed between the first fixing plate (12) and the second fixing plate (13), wherein an output shaft of the second motor (4) is fixedly connected to the threaded rod (41); A plurality of cylindrical rods (42) are fixedly connected between the first fixing plate (12) and the second fixing plate (13); The second sliding frame (43) is slidably connected to all the cylindrical rods (42) and threadedly engaged with the threaded rods (41). The second sliding frame (43) is provided with a plurality of extrusion rods. The extrusion rods of the second sliding frame (43) are extrusion-engaged with adjacent cloth bags (16).

7. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 6 is characterized in that: Also included are: A second fixed shell (5) is fixedly connected to the housing (1), and the second fixed shell (5) is in communication with the air intake pipe (11); A first fixing sleeve (51) fixedly connected to the upper side of the first fixing plate (12), the first fixing sleeve (51) being located on the inner side of the second fixing shell (5), the first fixing sleeve (51) being provided with air guide holes (511) equidistantly distributed in the circumferential direction; A plurality of conduits (52) are fixedly connected between the first fixing plate (12) and the second fixing plate (13), and the conduits (52) are in communication with the first fixing sleeve (51), the conduits (52) are provided with heat insulating material, and the lower part of the shell (1) is provided with heat dissipation material; The second fixing sleeve (53) is fixedly connected to the upper side of the first fixing sleeve (51); the first fixing sleeve (51) is connected to the housing (1) via the second fixing sleeve (53).

8. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 7 is characterized in that: The air guide hole (511) is arranged at an angle, and is used to guide the gas to rotate in the first fixing sleeve (51).

9. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 7, characterized in that: The closer the air guide hole (511) is to the axis of the first fixed sleeve (51), the smaller its cross-sectional area is, so as to increase the flow rate of gas entering the first fixed sleeve (51).

10. The waste gas treatment device for cement kiln coordinated solid waste treatment technology according to claim 7, characterized in that: Also included are: A baffle (6) is fixedly connected to the first fixed sleeve (51), the baffle (6) is used to block the flow of gas in the first fixed sleeve (51), the upper surface of the baffle (6) is arranged as a conical surface, and the conical surface of the baffle (6) is used to reduce the residue of dust and impurities.

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