Monitor based on use state of bag-type dust collector
Through the design of a bag dust collector monitor that includes installation boxes, cloth bags, logo bars, adjustment boxes, sealing boxes, driving motors, camera mechanisms and lighting mechanisms, the problem of low detection accuracy and dust leakage of traditional bag dust collectors. The accurate observation and automatic cleaning of the surface dust of the cloth bag is realized.
Patent Information
- Application Number
- CN202420884473.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-25
AI Technical Summary
When traditional bag dust collectors detect the working state of bags, the accuracy is not high and false alarms are prone to occur. Observation through the opening will lead to dust leakage, affecting dust removal efficiency.
A monitor based on the use of a bag dust collector is designed, including installation boxes, cloth bags, logo, adjustment boxes, sealing boxes, driving motors, camera mechanisms and lighting mechanisms. Through the driving motor to drive gears and T -shaped blocks in the T -shaped slot, combined with camera agencies and lighting agencies, to observe and clean up the dust on the surface of the cloth bag.
The accurate observation and automatic cleaning of the amount of dust on the surface of the cloth bag is achieved, which improves the detection accuracy, avoids the leakage of dust, and ensures the normal operation of the dust removal efficiency.
Smart Images
Figure CN222400668U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of detectors for bag dust collectors, in particular to a monitor based on the use status of bag dust collectors. Background Art
[0002] As we all know, in the food, chemical, pharmaceutical, metallurgical, feed and other industries, ventilation dust removal and dust recovery are generally carried out using bag dust collector equipment. The bag dust collector absorbs dust on the surface of the filter bag through the filter bag assembly in the treatment chamber, and then blows air into the filter bag through the air bag to separate the dust from the filter bag, so that it falls into the ash hopper at the bottom of the shell for collection.
[0003] Traditional bag-type dust collectors usually use airflow detection methods to detect the working status of the bags. The changes in air flow rate are used to determine whether the bags are blocked and need to be cleaned. The small particles of dust filtered on the surface of the bags will accumulate on the surface of the bags, which can further improve the filtering effect. However, the exhaust airflow is reduced, which may cause false alarms and has low accuracy. Therefore, some people use openings to observe and detect with the naked eye. Dust will leak into the outside through the openings, affecting the normal dust removal efficiency. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a monitor based on the use status of a bag filter.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitor based on the use status of a bag dust collector, comprising an installation box and a bag, wherein the bag is installed inside the installation box, and characterized in that an identification strip is provided on one side of the bag, an adjustment box is provided on one side of the installation box, an installation slot is provided on the adjustment box, a sealing box is provided on the installation slot, an installation mechanism and a sealing mechanism are provided between the sealing box and the installation slot, a slot is provided on one side of the sealing box, a T-shaped slot is provided on one side of the slot, a T-shaped block is provided on the T-shaped slot, An adjusting groove is provided at one end of the slot, a tooth plate is provided on the adjusting groove, an adjusting block is provided between the T-shaped block and the slot, a connecting groove is provided on one side of the adjusting block, a driving motor is provided inside the T-shaped block, a gear is provided between the output end of the driving motor and the connecting groove, the gear is meshed and connected to the tooth plate, a camera mechanism and a lighting mechanism are provided on the adjusting block, a hose is provided on the sealing box, an air outlet pipe is provided between the T-shaped block and one side of the adjusting block, the air outlet pipe extends to the top of the camera mechanism, and the hose is connected to the air outlet pipe.
[0008] In order to facilitate the sealing box to be firmly fixed in the installation groove, the utility model is improved in that the installation mechanism includes a threaded hole and an electric telescopic rod, the threaded hole is opened on one side of the installation groove, a through hole is opened between the threaded hole and the sealing box, a fastening hole is opened between the threaded hole and one end of the adjusting box, the electric telescopic rod is installed at one end of the adjusting box, a threaded column is provided between the threaded hole and the through hole, an annular groove is provided on the threaded column, a fastening plate is provided between the output end of the electric telescopic rod and the fastening hole, and the fastening plate is against the annular groove.
[0009] In order to firmly fix the sealing box in the installation groove, the utility model is improved in that two installation mechanisms are provided and are symmetrically arranged.
[0010] In order to seal the gap between the sealing box and the installation groove, the utility model is improved in that the sealing mechanism comprises a sealing strip, and the sealing strip is installed around the sealing box.
[0011] In order to improve the rotation accuracy of the driving motor, the utility model is improved in that the driving motor is a servo motor.
[0012] In order to prevent the adjusting block from being damaged by collision with the top and bottom ends of the slots, the utility model is improved in that the top and bottom ends of the adjusting block are both provided with buffer pads.
[0013] In order to facilitate lighting the cloth bag, the utility model is improved in that the lighting mechanism includes an LED light group and a protective cover, the LED light group is installed on one side of the adjustment block, and the protective cover is installed on the LED light group.
[0014] In order to enable the T-shaped block to stably move in the T-shaped slot, the utility model is improved in that the T-shaped block is adapted to the T-shaped slot.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a monitor based on the use status of the bag filter, which has the following beneficial effects:
[0017] The monitor based on the use status of the bag dust collector controls the driving motor to make the gear drive the T-shaped block to move linearly in the T-shaped groove, and observes the visibility of the identification strip of the bag through the camera mechanism, so as to observe the amount of dust on the surface of the bag. The pipe of the air supply equipment is connected through a hose, and the gas enters the air outlet pipe through the hose, and then is ejected through the air outlet pipe, so as to blow away the dust on the outer surface of the camera mechanism, so as to facilitate the normal camera operation of the camera mechanism. The sealing box can be taken out through the installation mechanism, so as to facilitate personnel to regularly maintain the driving motor and the camera mechanism. It is easy to use, and this structure can automatically clean the dust of the camera mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0019] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;
[0020] Figure 3 This is a half-section view of the structure of the utility model;
[0021] Figure 4 It is a top view of the structure of the utility model in half section.
[0022] In the figure: 1. Installation box; 2. Cloth bag; 3. Identification strip; 4. Sealing box; 5. T-slot; 6. T-block; 7. Tooth plate; 8. Adjustment block; 9. Driving motor; 10. Gear; 11. Camera mechanism; 12. Illumination mechanism; 13. Hose; 14. Exhaust pipe; 15. Electric telescopic rod; 16. Threaded column; 17. Ring groove. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4The utility model is a monitor based on the use status of a bag dust collector, comprising an installation box 1 and a bag 2, wherein the bag 2 is installed inside the installation box 1, an identification strip 3 is provided on one side of the bag 2, an adjustment box is provided on one side of the installation box 1, an installation slot is provided on the adjustment box, a sealing box 4 is provided on the installation slot, an installation mechanism and a sealing mechanism are provided between the sealing box 4 and the installation slot, a slot is provided on one side of the sealing box 4, a T-shaped slot 5 is provided on one side of the slot, a T-shaped block 6 is provided on the T-shaped slot 5, and an adjustment slot is provided at one end of the slot A tooth plate 7 is provided on the adjusting groove, an adjusting block 8 is provided between the T-shaped block 6 and the slot, a connecting groove is provided on one side of the adjusting block 8, a driving motor 9 is provided inside the T-shaped block 6, a gear 10 is provided between the output end of the driving motor 9 and the connecting groove, the gear 10 is meshed and connected to the tooth plate 7, a camera mechanism 11 and a lighting mechanism 12 are provided on the adjusting block 8, a hose 13 is provided on the sealing box 4, an air outlet pipe 14 is provided between the T-shaped block 6 and one side of the adjusting block 8, and the air outlet pipe 14 extends to the top of the camera mechanism 11 , the hose 13 is connected to the air outlet pipe 14. In this embodiment, the bag 2 of the installation box 1 is connected to the dust removal equipment assembly to perform the dust removal operation of the bag 2. By controlling the drive motor 9, the output end of the drive motor 9 drives the gear 10 to rotate. The gear 10 is connected by meshing with the toothed plate 7, so that the gear 10 can drive the T-shaped block 6 to move linearly in the T-shaped groove 5, thereby driving the adjustment block 8 to move. Then, the identification strip 3 of the bag 2 is observed by the camera mechanism 11 to observe the visibility of the identification strip 3, thereby realizing the observation of the dust amount on the surface of the bag 2. The identification strip 3 can be viewed by linear movement. 3 can observe the visibility at different positions of the bag 2, and the identification strip 3 can be illuminated by the lighting mechanism 12, so that the identification strip 3 can be normally observed in a dark environment. After long-term use, the pipeline of the gas supply device is connected through the hose 13, and the gas enters the outlet pipe 14 through the hose 13, and then is ejected through the outlet pipe 14, so that the dust on the outer surface of the camera mechanism 11 is blown away, so that the camera mechanism 11 can work normally. The sealing box 4 can be taken out through the installation mechanism, so that the personnel can regularly maintain the drive motor 9 and the camera mechanism 11, which is convenient to use.
[0025] The above-mentioned mounting mechanism can be any mounting device. In order to further facilitate the sealing box 4 to be firmly fixed in the mounting groove, the mounting mechanism includes a threaded hole and an electric telescopic rod 15. The threaded hole is opened on one side of the mounting groove, a through hole is opened between the threaded hole and the sealing box 4, and a fastening hole is opened between the threaded hole and one end of the adjusting box. The electric telescopic rod 15 is installed at one end of the adjusting box, and a threaded column 16 is provided between the threaded hole and the through hole. An annular groove 17 is provided on the threaded column 16. A fastening plate is provided between the output end of the electric telescopic rod 15 and the fastening hole, and the fastening plate is abutted against the annular groove 17. The threaded column 16 is threadedly connected to the threaded hole through the through hole. At this time, the fastening plate is just aligned with the annular groove 17. The fastening plate is moved by controlling the output end of the electric telescopic rod 15, and the fastening plate abuts against the annular groove 17, so that the threaded column 16 is firmly fixed.
[0026] In order to further firmly fix the sealing box 4 in the installation groove, two installation mechanisms are provided and are symmetrically arranged. By providing two symmetrically arranged installation mechanisms, the sealing box 4 can be more firmly pressed against the installation groove.
[0027] The above-mentioned sealing mechanism can be any kind of sealing device. In order to further facilitate the sealing of the gap between the sealing box 4 and the installation groove, the sealing mechanism includes a sealing strip, and the sealing strip is installed around the sealing box 4. By installing the sealing strip around the sealing box 4, the gap between the sealing box 4 and the installation groove can be sealed.
[0028] The drive motor 9 may be any type of motor. To further improve the rotation accuracy of the drive motor 9 , the drive motor 9 is a servo motor. The servo motor has the characteristic of high rotation accuracy, thereby improving the rotation accuracy of the drive motor 9 .
[0029] In order to prevent the adjusting block 8 from being damaged by collision with the top and bottom ends of the slot, buffer pads are provided at the top and bottom ends of the adjusting block 8. The buffer pads can provide a buffering effect for the adjusting block 8, thereby preventing the adjusting block 8 from being damaged by collision with the slot.
[0030] In order to further facilitate the lighting of the cloth bag 2, the lighting mechanism 12 includes an LED light group and a protective cover. The LED light group is installed on one side of the adjustment block 8, and the protective cover is installed on the LED light group. The LED light group can facilitate the lighting of the cloth bag 2, and the protective cover can prevent dust from contacting the LED light group.
[0031] In order to further enable the T-shaped block 6 to move stably in the T-shaped slot 5 , the T-shaped block 6 is adapted to the T-shaped slot 5 . By adapting the T-shaped block 6 to the T-shaped slot 5 , the T-shaped block 6 can move in the T-shaped slot 5 in a matching manner.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A monitor based on the use status of a bag filter, comprising a mounting box (1) and a bag (2), wherein the bag (2) is mounted inside the mounting box (1), characterized in that: A marking strip (3) is provided on one side of the cloth bag (2); an adjustment box is provided on one side of the installation box (1); a mounting groove is provided on the adjustment box; a sealing box (4) is provided on the installation groove; a mounting mechanism and a sealing mechanism are provided between the sealing box (4) and the installation groove; a slot is provided on one side of the sealing box (4); a T-shaped slot (5) is provided on one side of the slot; a T-shaped block (6) is provided on the T-shaped slot (5); an adjustment groove is provided at one end of the slot; a tooth plate (7) is provided on the adjustment groove; an adjustment block (8) is provided between the T-shaped block (6) and the slot; the adjusting block (8) is provided at the end of the slot. A connecting groove is provided on one side, a driving motor (9) is provided inside the T-shaped block (6), a gear (10) is provided between the output end of the driving motor (9) and the connecting groove, the gear (10) is meshedly connected to the toothed plate (7), a camera mechanism (11) and an illumination mechanism (12) are provided on the adjusting block (8), a hose (13) is provided on the sealing box (4), an air outlet pipe (14) is provided between the T-shaped block (6) and one side of the adjusting block (8), the air outlet pipe (14) extends to the top of the camera mechanism (11), and the hose (13) is connected to the air outlet pipe (14).
2. A monitor based on the use status of a bag filter according to claim 1, characterized in that: The mounting mechanism comprises a threaded hole and an electric telescopic rod (15), wherein the threaded hole is provided on one side of the mounting groove, a through hole is provided between the threaded hole and the sealing box (4), a fastening hole is provided between the threaded hole and one end of the regulating box, the electric telescopic rod (15) is mounted on one end of the regulating box, a threaded column (16) is provided between the threaded hole and the through hole, an annular groove (17) is provided on the threaded column (16), a fastening plate is provided between the output end of the electric telescopic rod (15) and the fastening hole, and the fastening plate abuts against the annular groove (17).
3. A monitor based on the use status of a bag filter according to claim 2, characterized in that: The mounting mechanisms are provided with two and are symmetrically arranged.
4. A monitor based on the use status of a bag filter according to claim 3, characterized in that: The sealing mechanism comprises a sealing strip, and the sealing strip is installed around the sealing box (4).
5. A monitor based on the use status of a bag filter according to claim 4, characterized in that: The driving motor (9) is a servo motor.
6. A monitor based on the use status of a bag filter according to claim 5, characterized in that: The top and bottom ends of the adjustment block (8) are both provided with buffer pads.
7. A monitor based on the use status of a bag filter according to claim 6, characterized in that: The lighting mechanism (12) comprises an LED light group and a protective cover, the LED light group is mounted on one side of the adjustment block (8), and the protective cover is mounted on the LED light group.
8. The monitor based on the use status of the bag filter according to claim 7 is characterized in that: The T-shaped block (6) is adapted to the T-shaped slot (5).