Gas-solid cyclone separator device for cyclone volute

Abstract

The utility model discloses a gas-solid cyclone separator device for a cyclone volute, relates to the technical field of cyclones, and aims to solve the technical problems that the strength of a current inner barrel and the airflow guiding performance are insufficient, and the gas-solid separation efficiency is not improved. Comprising a support mechanism, an inner cylinder mechanism arranged at the lower end of the support mechanism and a reinforcing mechanism arranged at the upper end of the inner cylinder mechanism, the inner cylinder mechanism comprises a plurality of splicing cylinders which are spliced up and down, each splicing cylinder is composed of a plurality of hanging plates, and the support mechanism comprises a plurality of support plates. And connecting buckles are symmetrically arranged at the front end of the support plate. The gas-solid separator is stable in structural connection, high in strength and capable of guiding airflow, effectively reducing turbulence and vortex phenomena and enhancing centrifugal force to enable solid particles to be thrown to the cylinder wall more easily, the gas-solid separation effect is better, the gas-solid separation efficiency is remarkably improved, and the service life of the gas-solid separator is prolonged. And the separated particles are not easy to be entrained into the air flow again.

Description

Technical Field

[0001] This utility model relates to the field of cyclone technology, and more specifically, to a gas-solid cyclone separator device for a cyclone volute. Background Technology

[0002] Cyclone separators are key equipment for gas-solid separation and heat exchange in industrial production such as cement and building materials. They are cylindrical and conical in shape, containing an inlet, an outlet, and a dust hopper. During operation, dust-laden airflow enters tangentially, and centrifugal force achieves gas-solid separation, with particles falling along the cylinder wall for collection. They offer high separation efficiency, have a simple structure, and are indispensable in preheating and dust removal systems.

[0003] The inner cylinder of a cyclone separator is the core component of its gas-solid cyclone separation mechanism. The volute guides the dust-laden airflow in a spiral motion, while the inner cylinder discharges the purified gas. Currently, the inner cylinder is constructed from several spliced ​​hanging plates, which are straight and aligned vertically. This results in insufficient strength and airflow guidance performance of the inner cylinder, hindering gas-solid separation efficiency. Therefore, we propose a gas-solid cyclone separator device for cyclone separators. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a gas-solid cyclone separator device for cyclone volutes to solve the technical problem that the current inner cylinder is not strong enough and its airflow guidance performance is not good for the efficiency of gas-solid separation.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a gas-solid cyclone separator device for a cyclone casing, comprising a support mechanism, an inner cylinder mechanism disposed at the lower end of the support mechanism, and a reinforcing mechanism disposed at the lower end of the inner cylinder mechanism. The inner cylinder mechanism comprises several splicing cylinders, each of which is circular in shape and is formed by splicing the several splicing cylinders together vertically. Each splicing cylinder is composed of several hanging plates, and the diameter of the splicing cylinder gradually increases from top to bottom. The support mechanism comprises several support plates, each of which is arc-shaped and has connecting buckles symmetrically disposed at the front end of each support plate. The reinforcing mechanism comprises a reinforcing cylinder, and the outer surface of the reinforcing cylinder is provided with an array of reinforcing holes.

[0006] Preferably, the mounting plate includes an upper splicing part, a flow guiding part, and a lower splicing part, the flow guiding part being located between the upper splicing part and the lower splicing part, and the mounting plate having an arc shape that curves outward from top to bottom.

[0007] Preferably, the upper splicing part is provided with symmetrical insertion holes, and the inner wall of the lower splicing part is provided with symmetrical snap-fit ​​blocks.

[0008] Preferably, the latching blocks of the hanging plate are respectively latched into the insertion holes of the two hanging plates at the lower end, and the hanging plates at the upper and lower positions are staggered.

[0009] Preferably, the support plate is attached to the outer surface of the upper splicing cylinder, the two connecting buckles are respectively inserted into the insertion holes of the two hanging plates, and the rear end of the support plate is provided with a mounting plate provided with a fixing member.

[0010] Preferably, the clamping block and the connecting buckle are both L-shaped, the size of the clamping block and the connecting buckle is matched with the size of the insertion hole and the reinforcing hole, and the clamping block of the lower splicing cylinder is inserted into the reinforcing hole.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The utility model discloses a splicing cylinder structure, and the arc-shaped setting of the hanging plate from top to bottom to the outside side makes the diameter of the splicing cylinder gradually increase from top to bottom, compared with the traditional straight plate hanging plate, the device can effectively reduce the turbulence and vortex phenomenon, in the process of the spiral motion of the airflow downward, the rotation speed of the airflow will gradually increase, thereby enhancing the centrifugal force to make the solid particles more easily be thrown to the cylinder wall, the separation effect of the gas and the particles is better, the gas-solid separation efficiency is significantly improved, in addition, the multiple diameter-gradually-changing splicing cylinders are equivalent to multiple airflow adjusting sections, can gradually adjust the airflow, make the separated particles not easy to be entrained into the airflow again, further improve the separation effect, solve the problem that the guiding performance of the current inner cylinder is insufficient and is not conducive to the gas-solid separation efficiency.

[0013] 2. The utility model also discloses a hanging plate structure, the clamping block of the upper hanging plate is respectively clamped into the insertion hole of the two lower hanging plates, and the upper and lower hanging plates are staggered, this staggered clamping mode makes one hanging plate can connect two hanging plates, improves the structural strength and stability of the splicing cylinder, the same principle, the two connecting buckles of the front end of the support plate of the support mechanism are respectively inserted into the insertion holes of the two hanging plates, and the clamping block of the lower splicing cylinder is inserted into the reinforcing hole of the reinforcing cylinder, so that the connection between the parts of the device is more close, and the stress is more uniform, this design not only improves the overall stability of the device, but also reduces the fault risk caused by the loose structure, effectively improves the strength of the inner cylinder, and solves the problem of insufficient strength of the current inner cylinder. ACCURACY

[0014] Figure 1 It is a front view structural schematic drawing of the utility model;

[0015] Figure 2 It is an explosion drawing of the utility model;

[0016] Figure 3 It is a front view structural schematic drawing of the utility model;

[0017] Figure 4 It is a splicing cylinder dismounting structural schematic drawing of the utility model;

[0018] Figure 5 It is the hanging plate structure schematic view of the utility model;

[0019] Figure 6 It is the support plate structure schematic view of the utility model.

[0020] Mark explanation in drawing: 100, support mechanism;101, support plate;102, connecting buckle;103, mounting plate;104, fixing piece;200, inner cylinder mechanism;201, spliced cylinder;2011, hanging plate;202, upper splicing part;203, flow guide part;204, lower splicing part;205, clamping block;206, insertion hole;300, reinforcing mechanism;301, reinforcing cylinder;302, reinforcing hole. Specific implementation

[0021] As Figures 1 to 6 Indicated, the utility model relates to a cyclone cylinder volute gas solid cyclone separator device, including support mechanism 100 and the inner cylinder mechanism 200 that support mechanism 100 lower end is provided with and the reinforcing mechanism 300 that is provided at the lower end of inner cylinder mechanism 200, and inner cylinder mechanism 200 includes several spliced cylinders 201, and several spliced cylinders 201 are spliced and constitute from top to bottom, and spliced cylinder 201 is formed by several hanging plates 2011, and the diameter of spliced cylinder 201 is gradually increased from top to bottom, and support mechanism 100 includes several support plates 101, and support plate 101 is arc-shaped, and the front end of support plate 101 is symmetrically provided with connecting buckle 102, and reinforcing mechanism 300 includes reinforcing cylinder 301, and the outer surface of reinforcing cylinder 301 is provided with reinforcing hole 302 in array. The inner cylinder of the utility model not only is stable in structure connection, high in strength, but also can guide airflow, can effectively reduce turbulence and vortex phenomenon, can also enhance centrifugal force and make solid particles more easily be thrown to cylinder wall, make the separation effect of gas and particle better, significantly improve gas-solid separation efficiency, make the particle that has been separated not easy to be entrained into airflow again, improve separation effect.

[0022] Specifically, hanging plate 2011 includes upper splicing part 202, flow guide part 203 and lower splicing part 204, flow guide part 203 is located between upper splicing part 202 and lower splicing part 204, and hanging plate 2011 is curved in arc shape from top to bottom. The arc-shaped setting of hanging plate 2011 from top to bottom to the outside makes the diameter of spliced cylinder 201 gradually increase from top to bottom, so that spliced cylinder 201 can guide airflow, can effectively reduce turbulence and vortex phenomenon, can also enhance centrifugal force and make solid particles more easily be thrown to cylinder wall, make the separation effect of gas and particle better.

[0023] Further, the upper assembling part 202 is symmetrically provided with the inserting holes 206, and the inner wall of the lower assembling part 204 is symmetrically provided with the clamping blocks 205. The clamping blocks 205 and the inserting holes 206 can be used to assemble the hanging plates 2011, so as to form the assembling cylinder 201 and the inner cylinder mechanism 200.

[0024] It is worth noting that the clamping blocks 205 of the hanging plates 2011 are respectively clamped into the inserting holes 206 of the two hanging plates 2011 at the lower end, and the hanging plates 2011 at the upper and lower positions are staggered. The clamping blocks 205 of the upper hanging plates 2011 are respectively clamped into the inserting holes 206 of the two hanging plates 2011 at the lower position, and the upper and lower hanging plates 2011 are staggered. This staggered clamping mode can connect one hanging plate 2011 with two hanging plates 2011, thereby improving the structural strength and stability of the assembling cylinder 201.

[0025] It is worth noting that the clamping blocks 205 of the hanging plates 2011 are respectively clamped into the inserting holes 206 of the two hanging plates 2011 at the lower end, and the hanging plates 2011 at the upper and lower positions are staggered. The clamping blocks 205 of the upper hanging plates 2011 are respectively clamped into the inserting holes 206 of the two hanging plates 2011 at the lower position, and the upper and lower hanging plates 2011 are staggered. This staggered clamping mode can connect one hanging plate 2011 with two hanging plates 2011, thereby improving the structural strength and stability of the assembling cylinder 201.

[0026] It is worth noting that the clamping blocks 205 and the connecting buckles 102 are both L-shaped, and the sizes of the clamping blocks 205 and the connecting buckles 102 are matched with the sizes of the inserting holes 206 and the reinforcing holes 302. The clamping blocks 205 of the hanging plates 2011 at the lower position are inserted into the reinforcing holes 302. The reinforcing cylinder 301 can be used to connect the lower end of the assembling cylinder 201 at the lowermost position, so as to ensure the strength of the inner cylinder mechanism 200 and prevent the hanging plates 2011 at the lower position from loosening and falling off.

[0027] Working principle: the embodiment provides a cyclone cylinder volute gas-solid cyclone separator device, when installing, a plurality of hanging plates 2011 are surrounded by splicing, and a single splicing cylinder 201 is formed, the hanging plate 2011 is designed uniquely, the upper splicing part 202 is symmetrically provided with a plug-in hole 206, the inner wall of the lower splicing part 204 is provided with a clamping block 205, the clamping block 205 of the upper hanging plate 2011 is clamped into the plug-in hole 206 of the lower two hanging plates 2011 respectively, and the upper and lower hanging plates 2011 are staggered, the staggered clamping design not only increases the connecting area, but also improves the structural strength and stability of the splicing cylinder 201, a plurality of splicing cylinders 201 are spliced from top to bottom, the diameter of the splicing cylinder 201 gradually increases from top to bottom, and the inner cylinder structure meeting the gas-solid cyclone separation requirement is formed, the support plate 101 of the support mechanism 100 is arc-shaped and is attached to the outer surface of the upper splicing cylinder 201, the connecting buckle 102 at the front end of the support plate 101 is inserted into the plug-in hole 206 of the two hanging plates 2011 respectively, the clamping block 205 of the lower splicing cylinder 201 is inserted into the reinforcing hole 302 in the outer surface of the reinforcing cylinder 301, and the stability of the inner cylinder mechanism 200 is further improved, the stable splicing of various structures of the utility model is realized, the whole device can be fixed at a specified position in the cyclone cylinder through the fixing piece 104 on the mounting plate 103, when local damage occurs in use, the device can be conveniently replaced, in the use process, after dust-containing airflow enters the cyclone cylinder volute tangentially, the volute guides the airflow to move spirally downward, the arc-shaped bending of the hanging plate 2011 makes the diameter of the splicing cylinder 201 gradually increase from top to bottom, so that the plurality of splicing cylinders 201 can effectively guide the airflow, along with the downward flow of the airflow, the airflow speed gradually decreases, according to the principle of angular momentum conservation, the rotation speed of the airflow gradually increases, so that the centrifugal force is enhanced, and solid particles are more easily thrown to the cylinder wall, and the gas-solid separation efficiency is improved, the multi-section diameter-gradually-changing splicing cylinder 201 can make the airflow be gradually adjusted at different positions, each section of the splicing cylinder 201 is equivalent to an airflow adjustment section, so that separated particles are not easily carried into the airflow again, and therefore the gas-solid separation effect is improved.

[0028] The embodiment of the utility model discloses the preferable embodiment, but is not limited to this, the ordinary skill in the art, the spirit of the utility model is easily understood according to the above embodiment, and different induction and change are made, but as long as not departing from the spirit of the utility model, are within the protection scope of the utility model.

Claims

1. A gas-solid cyclone separator device for a cyclone volute casing, characterized in that, The device includes a support mechanism (100), an inner cylinder mechanism (200) located at the lower end of the support mechanism (100), and a reinforcing mechanism (300) located at the lower end of the inner cylinder mechanism (200). The inner cylinder mechanism (200) includes several splicing cylinders (201), each of which is circular and is formed by splicing several splicing cylinders (201) together. Each splicing cylinder (201) is composed of several hanging plates (2011), and the diameter of each splicing cylinder (201) gradually increases from top to bottom. The support mechanism (100) includes several support plates (101), each of which is arc-shaped and has connecting buckles (102) symmetrically arranged at the front end of each support plate (101). The reinforcing mechanism (300) includes a reinforcing cylinder (301), and the outer surface of the reinforcing cylinder (301) is provided with an array of reinforcing holes (302).

2. The gas-solid cyclone separator device for a cyclone volute casing according to claim 1, characterized in that, The mounting plate (2011) includes an upper splicing part (202), a flow guiding part (203) and a lower splicing part (204). The flow guiding part (203) is located between the upper splicing part (202) and the lower splicing part (204). The mounting plate (2011) is curved outward from top to bottom.

3. The gas-solid cyclone separator device for a cyclone volute casing according to claim 2, characterized in that, The upper splicing part (202) is symmetrically provided with insertion holes (206), and the inner wall of the lower splicing part (204) is symmetrically provided with snap-fit ​​blocks (205).

4. The gas-solid cyclone separator device for a cyclone volute casing according to claim 3, characterized in that, The snap-fit ​​blocks (205) of the hanging plate (2011) are snapped into the insertion holes (206) of the two hanging plates (2011) at the lower end, and the hanging plates (2011) at the upper and lower positions are staggered.

5. The gas-solid cyclone separator device for a cyclone volute casing according to claim 4, characterized in that, The support plate (101) is attached to the outer surface of the splicing cylinder (201) located above. The two connecting buckles (102) are respectively inserted into the insertion holes (206) of the two hanging plates (2011). The rear end of the support plate (101) is provided with a mounting plate (103), and the mounting plate (103) is provided with a fastener (104).

6. The gas-solid cyclone separator device for a cyclone volute casing according to claim 5, characterized in that, The snap-fit ​​block (205) and the connecting buckle (102) are both L-shaped. The size of the snap-fit ​​block (205) and the connecting buckle (102) is adapted to the size of the insertion hole (206) and the reinforcement hole (302). The snap-fit ​​block (205) of the splicing tube (201) located below is inserted into the reinforcement hole (302).

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