CN219111261U

CN219111261U - Zeolite runner stall protection system

Info

Publication number: CN219111261U
Application number: CN202320164302.7U
Authority: CN
Inventors: 李学森; 韩志军
Original assignee: Mingchuan Kaiwu Shandong Intelligent Equipment Co ltd
Current assignee: Mingchuan Kaiwu Shandong Intelligent Equipment Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-02
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to a protection system, in particular to a zeolite rotating wheel stalling protection system, which belongs to the technical field of safety protection, and comprises a mounting shell, wherein a rotating ring is rotatably arranged in the mounting shell, a zeolite wheel is embedded in the rotating ring, a motor reducer is fixedly arranged at one corner of the interior of the mounting shell, a rotating motor is fixedly arranged at one side of the motor reducer, a transmission structure is arranged between the output end of the rotating motor and the rotating ring, a mounting plate is fixedly arranged at one side of the mounting shell, an infrared temperature sensor is fixedly arranged at the other end of the mounting plate, a PLC (programmable logic controller) is embedded at one side of the mounting shell, and is respectively connected with a rotating motor, the infrared temperature sensor and a turn counter through signals, and the current parameter of the rotating motor, the data of the temperature sensor and the data of the turn counter in the device are monitored in real time, so that potential safety hazards caused in the stalling process of the rotating wheel are reduced.

Description

Zeolite runner stall protection system

Technical Field

The utility model relates to a zeolite rotating wheel stalling protection system, and belongs to the technical field of safety protection.

Background

The zeolite rotating wheel concentrates the waste gas with large air volume and low concentration into the waste gas with high concentration and small air volume, thereby reducing the investment cost and the operation cost of equipment and improving the high-efficiency treatment of the voc waste gas. When the waste gas with large air quantity and low concentration is burnt and recycled, the waste gas treatment equipment is huge in volume and the generated running cost under the condition that the zeolite rotating wheel is not used for directly burning.

The novel zeolite rotating wheel concentrating device (with the application number of CN 202023273455.0) of the existing device comprises a zeolite rotating wheel base and a zeolite rotating wheel arranged on the zeolite rotating wheel base through a rotating wheel bracket; the zeolite runner comprises a runner external sealing shell and two zeolite runner end plates which are adaptively and hermetically installed in the runner external sealing shell, the zeolite runner end plates are installed on the runner bracket through end plate rotating shafts, wherein the two zeolite runner end plates are installed in the runner external sealing shell through positioning pieces respectively, and the distance between the two zeolite runner end plates is adjusted and positioned through the positioning pieces. The radial direction of the zeolite runner end plate is tightly fixed with the external sealing shell of the runner by the locating piece, so that the distance between the two zeolite runner end plates in the zeolite runner is adjusted, the containing volume of the zeolite runner is adjusted according to requirements, the adjustment of the volume change of the zeolite runner is met, and the zeolite runner is more flexible in use.

The zeolite runner can be used more flexibly by the device, and in the running process of the zeolite runner, the zeolite runner is driven to rotate by the motor speed reducer through the chain wheel and the chain transmission system, so that the zeolite runner is desorbed, and if the phenomena of motor failure, chain falling, wheel cake blocking and the like occur in the running process, the local continuous heating of the zeolite runner can be caused to generate a fire accident.

Disclosure of Invention

The utility model aims to solve the problems and provide a zeolite rotating wheel stalling protection system which can monitor the stability of the zeolite rotating wheel in real time and reduce the potential safety hazard caused by the stalling of the rotating wheel.

The utility model realizes the aim through the following technical scheme that the zeolite runner stall protection system comprises a mounting shell, wherein a rotating ring is rotatably arranged in the mounting shell, a zeolite wheel is embedded and arranged in the rotating ring, a motor reducer is fixedly arranged at one corner of the interior of the mounting shell, a rotating motor is fixedly arranged at one side of the motor reducer, a transmission structure is arranged between the output end of the rotating motor and the rotating ring, and a PLC (programmable logic controller) is embedded and arranged at one side of the mounting shell.

Preferably, in order to drive the zeolite wheel to rotate synchronously, the transmission structure comprises a driving sprocket, a driven sprocket ring and a transmission chain, wherein the driving sprocket is fixedly arranged at the output end of the rotating motor, the driven sprocket ring is embedded and arranged at the outer side of the rotating ring, and the transmission chain is sleeved at the outer sides of the driving sprocket and the driven sprocket ring.

Preferably, in order to improve the rotation stability of the zeolite wheel, a limit groove is formed in the outer side of the rotating ring, the driven sprocket wheel is embedded and installed in the limit groove, the transmission chain is meshed with the driving sprocket wheel and the driven sprocket wheel, and the transmission chain is connected with the limit groove in a sliding and clamping mode.

Preferably, in order to facilitate the rotation of the zeolite wheel, support rods are fixedly arranged on two sides of the inside of the installation shell, a support shaft is fixedly arranged at the upper end of each support rod, a support hole is formed in the center of the zeolite wheel, and the support holes are rotatably sleeved on the outer sides of the support shafts.

Preferably, in order to facilitate the control operation of the device, a turn counter is mounted on the upper surface of the motor reducer, an operation hole and a control hole are formed in one side of the mounting shell, a photoelectric switch is mounted in the operation hole in an embedded mode, and the PLC is mounted in the control hole in an embedded mode.

Preferably, in order to monitor the temperature of the outer surface of the zeolite wheel, a mounting plate is fixedly mounted in one side of the mounting shell, and an infrared temperature sensor is fixedly mounted at the other end of the mounting plate.

Preferably, for fast controlling the operation of the electrical appliances inside the device, the infrared temperature sensor, the rotating motor and the photoelectric switch are electrically connected with each other, and the turn counter and the photoelectric switch are connected with each other.

Preferably, in order to facilitate the integrated presentation of the data inside the device, the PLC controller is respectively connected with the rotation motor, the infrared temperature sensor, and the turn counter by signals.

The beneficial effects of the utility model are as follows: through the PLC, the current parameter of the rotating motor in the device, the data of the temperature sensor and the number of turns counter are monitored in real time, and the potential safety hazard caused by the rotating wheel in the stalling process is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the main sectional structure of the present utility model.

Fig. 3 is a schematic view of the structure of the inside of the installation case in the present utility model.

Fig. 4 is a schematic structural view of a rotary motor portion according to the present utility model.

In the figure: 1. a mounting shell; 101. a support rod; 102. a support shaft; 103. a mounting plate; 104. an infrared temperature sensor; 105. an optoelectronic switch; 2. a rotating ring; 3. a zeolite wheel; 4. a motor reducer; 401. a turn counter; 5. a rotating motor; 6. a transmission structure; 601. a drive sprocket; 602. a driven sprocket ring; 603. a drive chain; 7. and a PLC controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a zeolite runner stall protection system comprises a mounting shell 1, wherein a rotating ring 2 is rotatably installed in the mounting shell 1, a zeolite wheel 3 is embedded in the rotating ring 2, a motor reducer 4 is fixedly installed at one corner of the interior of the mounting shell 1, a rotating motor 5 is fixedly installed at one side of the motor reducer 4, a transmission structure 6 is installed between an output end of the rotating motor 5 and the rotating ring 2, and a PLC controller 7 is embedded at one side of the mounting shell 1.

As a technical optimization scheme of the utility model, as shown in fig. 4, the transmission structure 6 comprises a driving sprocket 601, a driven sprocket ring 602 and a transmission chain 603, wherein the driving sprocket 601 is fixedly arranged at the output end of the rotating motor 5, the driven sprocket ring 602 is embedded and arranged at the outer side of the rotating ring 2, and the transmission chain 603 is sleeved at the outer sides of the driving sprocket 601 and the driven sprocket ring 602 so as to drive the zeolite wheel 3 to synchronously rotate.

As a technical optimization scheme of the utility model, as shown in fig. 4, a limit groove is formed on the outer side of the rotating ring 2, a driven sprocket wheel 602 is embedded in the limit groove, a transmission chain 603 is meshed with the driving sprocket 601 and the driven sprocket wheel 602, and the transmission chain 603 is clamped with the limit groove in a sliding manner so as to improve the rotation stability of the zeolite wheel 3.

As a technical optimization scheme of the utility model, as shown in FIG. 1, support rods 101 are fixedly arranged on two sides of the inside of a mounting shell 1, a support shaft 102 is fixedly arranged at the upper end of each support rod 101, a support hole is formed in the center of a zeolite wheel 3, and the support holes are rotatably sleeved on the outer sides of the support shafts 102 so as to facilitate the rotation of the zeolite wheel 3.

As a technical optimization scheme of the utility model, as shown in FIG. 2, a turn counter 401 is arranged on the upper surface of a motor reducer 4, an operation hole and a control hole are formed in one side of a mounting shell 1, a photoelectric switch 105 is embedded in the operation hole, and a PLC 7 is embedded in the control hole so as to control the device.

As a technical optimization scheme of the utility model, as shown in fig. 3, a mounting plate 103 is fixedly mounted in one side of the mounting shell 1, and an infrared temperature sensor 104 is fixedly mounted at the other end of the mounting plate 103 so as to monitor the temperature of the outer surface of the zeolite wheel 3.

As a technical optimization scheme of the present utility model, as shown in fig. 3, the infrared temperature sensor 104, the rotating motor 5 and the photoelectric switch 105 are electrically connected with each other, and the turn counter 401 and the photoelectric switch 105 are connected with each other, so as to facilitate rapid control of the operation of the electrical appliances inside the device.

As a technical optimization scheme of the utility model, as shown in fig. 3, the PLC controller 7 is respectively connected with the rotation motor 5, the infrared temperature sensor 104 and the turn counter 401 by signals, so as to integrate and present data in the device.

When the device is used, a user places the device at a proper position and is electrically connected with an external power supply, the opening device works, the rotating motor 5 drives the driving sprocket 601 to rotate so as to drive the driving chain 603 to rotate, the driving chain 603 drives the driven sprocket ring 602 to rotate, the driven sprocket ring 602 rotates so as to drive the rotating ring 2 to rotate so as to drive the zeolite wheel 3 to rotate, when the device is closed, the motor reducer 4 assists the rotating motor 5 to gradually reduce the rotating speed, the rotating motor 5 reduces the rotating speed so as to drive the driving sprocket 601 to reduce the rotating speed, the rotating speed of the driving sprocket 601 reduces so as to drive the rotating speed of the driving chain 603 to reduce, and the rotating speed of the driving chain 603 reduces so as to drive the rotating speed of the driven sprocket ring 602 to reduce, until the zeolite wheel 3 stops rotating.

In the process that the rotation speed of the zeolite wheel 3 is reduced, the infrared temperature sensor 104 is started through the photoelectric switch 105, the number of rotation turns of the rotation motor 5 are counted through the turn counter 401, the temperature of the outer surface of the zeolite wheel 3 is detected through the infrared temperature sensor 104 in real time, meanwhile, the specific data of the turn counter 401 and the infrared temperature sensor 104 are respectively transmitted to the inside of the PLC controller 7, the electric fluctuation of the rotation motor 5 is monitored and presented through the PLC controller 7, and when the fluctuation of the data exceeds a specified value, the PLC controller 7 is warned timely to remind workers of avoiding, so that the danger caused by the device is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A zeolite rotor stall protection system, characterized by: including installation shell (1), rotation ring (2) are installed in the inside rotation of installation shell (1), zeolite wheel (3) are installed in the inside mosaic of rotation ring (2), the inside one corner fixed mounting of installation shell (1) has motor reducer (4), one side fixed mounting of motor reducer (4) has rotation motor (5), the output of rotation motor (5) with install transmission structure (6) between rotation ring (2), one side of installation shell (1) is inlayed and is installed PLC controller (7).

2. A zeolite rotor stall protection system of claim 1, wherein: the transmission structure (6) comprises a driving sprocket (601), a driven sprocket ring (602) and a transmission chain (603), wherein the driving sprocket (601) is fixedly installed at the output end of the rotating motor (5), the driven sprocket ring (602) is embedded and installed at the outer side of the rotating ring (2), and the transmission chain (603) is sleeved at the outer sides of the driving sprocket (601) and the driven sprocket ring (602).

3. A zeolite rotor stall protection system as claimed in claim 2, wherein: the outside of swivel becket (2) has seted up the spacing groove, driven sprocket ring (602) inlay install in the inside of spacing groove, drive chain (603) with intermesh between drive sprocket (601) and driven sprocket ring (602), just drive chain (603) with mutual slip joint between the spacing groove.

4. A zeolite rotor stall protection system of claim 1, wherein: support rods (101) are fixedly arranged on two sides of the inside of the installation shell (1), support shafts (102) are fixedly arranged at the upper ends of the support rods (101), support holes are formed in the center positions of the zeolite wheels (3), and the support holes are rotatably sleeved on the outer sides of the support shafts (102).

5. A zeolite rotor stall protection system of claim 4, wherein: the motor speed reducer is characterized in that a turn counter (401) is mounted on the upper surface of the motor speed reducer (4), an operation hole and a control hole are formed in one side of the mounting shell (1), a photoelectric switch (105) is mounted in the operation hole in an embedded mode, and a PLC (7) is mounted in the control hole in an embedded mode.

6. A zeolite rotor stall protection system of claim 5, wherein: one side of the installation shell (1) is internally and fixedly provided with an installation plate (103), and the other end of the installation plate (103) is fixedly provided with an infrared temperature sensor (104).

7. A zeolite rotor stall protection system of claim 6, wherein: the infrared temperature sensor (104), the rotating motor (5) and the photoelectric switch (105) are electrically connected with each other, and the turn counter (401) and the photoelectric switch (105) are connected with each other.

8. A zeolite rotor stall protection system of claim 7, wherein: the PLC (7) is respectively connected with the rotating motor (5), the infrared temperature sensor (104) and the turn counter (401) through signals.