Full-automatic black smoke purification device

Abstract

The utility model provides a full-automatic black smoke purification device which comprises a box body, a partition plate is arranged in the box body and divides the box body into a purification chamber and a flow guide chamber, an air inlet pipe opening communicated with the purification chamber is formed in one side of the box body, and an air outlet pipe opening communicated with the flow guide chamber is formed in the other side of the box body; a plurality of groups of purification filter elements are detachably mounted on the side, located in the purification chamber, of the box body, each purification filter element is of a hollow structure, one side of each purification filter element is inserted into the flow guide hole corresponding to the partition plate, an inner cavity of each purification filter element communicates with the flow guide chamber so that purified gas can be guided into the purification chamber, and a sealing plate is arranged at the outer end of each purification filter element; and the opening on the box body is sealed. The interior of the box body is divided into a purification chamber and a flow guide chamber through a partition plate, smoke is guided into the purification chamber through an air inlet pipe opening, air is guided into the flow guide chamber after being filtered through a purification filter element and is discharged out of an air outlet pipe opening, a bypass valve is further arranged on the partition plate, so that the purification chamber and the flow guide chamber are communicated under the abnormal condition, and the safety of the equipment during automatic filtering is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification equipment, in particular to a full-automatic black smoke purification device. Background Art

[0002] Factory production requires the use of power equipment such as diesel engines, which necessitate the use of purification devices to collect and treat black smoke exhaust. Existing black smoke purification devices typically pass smoke through a filter module to filter out particles. After prolonged use, smoke particles can adhere to the filter module, causing blockage and impacting device operation. This necessitates disassembly of the black smoke purification device to remove the internal filter module for cleaning. Over time, the purification efficiency of the device decreases, and disassembly and assembly are cumbersome, raising significant concerns about the product's lifespan, maintenance time, and operating costs. Utility Model Content

[0003] The technical problem solved by the present invention is to provide a black smoke purification device that can be easily disassembled and assembled and can automatically clean smoke particles, so as to solve the problems raised in the above-mentioned background technology.

[0004] The technical problem solved by the present invention is achieved by adopting the following technical solution: a fully automatic black smoke purification device, comprising:

[0005] A box body is provided with a partition plate, which divides the box body into a purification chamber and a diversion chamber. An air inlet pipe port communicating with the purification chamber is provided on one side of the box body, and an air outlet pipe port communicating with the diversion chamber is provided on the other side of the box body; the box body is located on one side of the purification chamber and is detachably mounted with several groups of purification filter elements, the purification filter elements are hollow structures, one side of the purification filter element is inserted into the diversion hole corresponding to the partition plate, and the inner cavity of the purification filter element is connected to the diversion chamber to introduce the purified gas into the purification chamber, and a sealing plate is provided at the outer end of the purification filter element to close the opening on the box body;

[0006] A backflush assembly includes distributed backflush pipes and a cylinder fixedly connected to the backflush pipes. The backflush pipes are inserted and installed at the axis of the guide hole and extend into the purification chamber so that the backflush pipes are built into the middle of the inner cavity of the purification filter element, and the cylinder is externally connected to the air supply equipment; the lower end of the box is provided with a collection bucket for collecting fallen particles.

[0007] Specifically, the partition divides the box into a purification chamber and a diversion chamber. The flue gas is introduced into the purification chamber from the air inlet pipe, and the air is introduced into the diversion chamber after being filtered by the purification filter element, and is discharged from the air outlet pipe; the purification filter element is detachably installed on the box body to facilitate personnel to clean the purification filter element; a backflush pipe is provided in the purification filter element, and the backflush pipe is connected to the cylinder to regularly backflush the purification filter element, so that the smoke and dust particles adhering to the outer end of the purification filter element fall into the collection bucket, thereby preventing the purification filter element from being blocked and improving the purification efficiency.

[0008] As a further solution of the utility model:

[0009] A guide tube is provided on one side of the purification filter element corresponding to the guide hole, the guide tube is inserted into the guide hole, a sliding sleeve is installed in the middle of the guide tube, the sliding sleeve is fixedly connected to the guide tube through distributed support rods, and the sliding sleeve can be slidably installed on the backblowing pipe to facilitate positioning of the inserted purification filter element so that the guide tube can be smoothly inserted into the guide hole.

[0010] As a further solution of the utility model:

[0011] The sealing plate is arranged against the outer end of the box body, and a handle is provided on the outer end of the sealing plate for easy pushing by personnel. A sealing gasket is provided on the side of the sealing plate facing the box body so as to fit with the box body through the sealing gasket. The side of the purification filter element away from the sealing plate is installed on the partition plate through a clip.

[0012] As a further solution of the utility model:

[0013] The clamping member includes a limit plate installed on both sides of the guide hole and a clamping plate arranged at the outer end of the purification filter element. The limit plate is an arc-shaped structure, and an arc-shaped limit slot is provided on the side of the limit plate facing the guide hole. The clamping plate is abutted against the outer end of the partition plate and can be rotated into the limit slot to rotate and clamp the purification filter element and the partition plate.

[0014] As a further solution of the utility model:

[0015] The outer end of the box is provided with an air supply pipe connected to a cylinder, and an electromagnetic valve is installed on the air supply pipe to control the on-off of the air supply pipe. The air supply pipe is externally connected to the pipeline of the air supply equipment.

[0016] As a further solution of the utility model:

[0017] An inclined slope is provided in the collecting hopper to guide the smoke and dust particles. A collecting box for collecting the smoke and dust particles is provided at the lower end of the collecting hopper. A box door is provided at the outer end of the collecting box to facilitate regular cleaning by personnel.

[0018] As a further solution of the utility model:

[0019] A temperature sensor and a pressure sensor are installed in the purification chamber, and the temperature sensor and the pressure sensor are connected to the controller to detect the internal environment. A bypass valve is installed on one side of the partition plate to automatically connect the purification chamber and the diversion chamber to prevent excessive air pressure or high temperature in the purification chamber due to blockage of the purification filter element, and to discharge the gas or temperature in the purification chamber in time to prevent danger.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: the inner part of the box is divided into a purification chamber and a diversion chamber by a partition plate, the smoke is introduced into the purification chamber from the air inlet pipe, the air is filtered by the purification filter element and then introduced into the diversion chamber, and is discharged from the air outlet pipe. A bypass valve is also provided on the partition plate to connect the purification chamber and the diversion chamber under abnormal circumstances, thereby improving the safety of the equipment during automatic filtration.

[0021] The purification filter element can be detachably installed on the box body. One side of the purification filter element is clamped in the limit slot by a card plate, and the other side is pressed against the outer end of the box body by a sealing plate. The purification filter element can be rotated to disengage the card plate from the limit slot for quick disassembly and cleaning.

[0022] A backflush pipe is provided in the box body corresponding to the purification filter element. One side of the purification filter element is slidably installed on the backflush pipe through a sliding sleeve, which can position the purification filter element for quick disassembly and connection.

[0023] The backflush pipe is connected to the air cylinder externally, which backflushes the purification filter element through regular ventilation, so that the smoke and dust particles adhering to the outer end of the purification filter element fall into the collection bucket and are guided into the collection box for regular cleaning by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of the box of the present utility model;

[0026] Figure 3 This is a partial cross-sectional view of the box structure of the utility model Figure 1 ;

[0027] Figure 4 This is a partial cross-sectional view of the box structure of the utility model Figure 2 ;

[0028] Markings in the figure: 1. Box body; 2. Purification filter element; 3. Cylinder; 11. Partition plate; 12. Purification chamber; 13. Diversion chamber; 14. Air inlet pipe; 15. Air outlet pipe; 16. Diversion hole; 17. Collection bucket; 18. Collection box; 19. Bypass valve; 21. Sealing plate; 22. Diversion tube; 23. Sliding sleeve; 24. Support rod; 25. Handle; 26. Sealing gasket; 27. Limit plate; 28. Limit slot; 29. Card; 31. Backflush pipe; 32. Air supply pipe; 33. Solenoid valve. DETAILED DESCRIPTION

[0029] In order to make the technical means for realizing the present invention, the creative features, the objectives and the effects thereof easier to understand, the present invention is further described below with reference to specific illustrations.

[0030] like Figures 1 to 4As shown,

[0031] This embodiment provides a fully automatic black smoke purification device, comprising:

[0032] The box body 1 is provided with a partition plate 11, which divides the box body 1 into a purification chamber 12 and a guide chamber 13. One side of the box body 1 is provided with an air inlet pipe port 14 communicating with the purification chamber 12, and the other side is provided with an air outlet pipe port 15 communicating with the guide chamber 13; the box body 1 is located on one side of the purification chamber 12 and is detachably installed with several groups of purification filter elements 2, the purification filter elements 2 are hollow structures, one side of the purification filter element 2 is inserted into the guide hole 16 corresponding to the partition plate 11, and the inner cavity of the purification filter element 2 is communicated with the guide chamber 13 to introduce the purified gas into the purification chamber 12, and the outer end of the purification filter element 2 is provided with a sealing plate 21 to close the opening on the box body 1;

[0033] The backflush assembly includes distributed backflush pipes 31 and a cylinder 3 fixedly connected to the backflush pipes 31. The backflush pipes 31 are inserted and installed at the axis of the guide hole 16 and extend into the purification chamber 12 so that the backflush pipes 31 are built into the middle of the inner cavity of the purification filter element 2, and the cylinder 3 is connected to an external air supply device; the lower end of the box body 1 is provided with a collection bucket 17 for collecting fallen particles.

[0034] Specifically, the partition divides the box body 1 into a purification chamber 12 and a guide chamber 13. The flue gas is introduced into the purification chamber 12 from the air inlet pipe 14. The air is filtered by the purification filter element 2 and then introduced into the guide chamber 13 and discharged from the air outlet pipe 15. The purification filter element 2 can be removably installed on the box body 1 to facilitate personnel to clean the purification filter element 2. A backflush pipe 31 is provided in the purification filter element 2, and the backflush pipe 31 is connected to the cylinder 3 to regularly backflush the purification filter element 2, so that the smoke and dust particles adhering to the outer end of the purification filter element 2 fall into the collection bucket 17, thereby preventing the purification filter element 2 from being blocked and improving the purification efficiency.

[0035] In this embodiment, a guide tube 22 is provided on one side of the purification filter element 2 corresponding to the guide hole 16. The guide tube 22 is inserted into the guide hole 16. A sliding sleeve 23 is installed in the middle of the guide tube 22. The sliding sleeve 23 is fixedly connected to the guide tube 22 through distributed support rods 24. The sliding sleeve 23 can be slidably installed on the backblowing pipe 31 to facilitate positioning of the inserted purification filter element 2 so that the guide tube 22 can be smoothly inserted into the guide hole 16.

[0036] In this embodiment, the sealing plate 21 is arranged against the outer end of the box body 1, and a handle 25 is provided at the outer end of the sealing plate 21 for easy pushing by personnel. A sealing gasket 26 is provided on the side of the sealing plate 21 facing the box body 1 so as to fit with the box body 1 through the sealing gasket 26. The side of the purification filter element 2 away from the sealing plate 21 is installed on the partition plate 11 through a clip.

[0037] The clamping member includes a limit plate 27 installed on both sides of the guide hole 16 and a clamping plate 29 arranged at the outer end of the purification filter element 2. The limit plate 27 is an arc-shaped structure. The limit plate 27 is provided with an arc-shaped limit slot 28 on the side facing the guide hole 16. The clamping plate 29 is arranged on the outer end of the partition plate 11 and can be rotated into the limit slot 28 to rotate and clamp the purification filter element 2 and the partition plate 11.

[0038] In this embodiment, an air supply pipe 32 connected to the cylinder 3 is provided at the outer end of the box body 1. A solenoid valve 33 is installed on the air supply pipe 32 to control the on-off of the air supply pipe. The air supply pipe is connected to the pipeline of the air supply equipment.

[0039] In this embodiment, an inclined slope is provided in the collecting hopper 17 to guide the smoke particles. A collecting box 18 for collecting the smoke particles is provided at the lower end of the collecting hopper 17. A door is provided at the outer end of the collecting box 18 to facilitate regular cleaning by personnel.

[0040] In this embodiment, a temperature sensor and a pressure sensor are installed in the purification chamber 12, and the temperature sensor and the pressure sensor are connected to the controller to detect the internal environment. A bypass valve 19 is installed on one side of the partition plate 11 to automatically connect the purification chamber 12 and the guide chamber 13 to prevent the purification chamber 12 from being clogged with the purification filter element 2, resulting in excessive air pressure or high temperature, and to promptly discharge the gas or temperature in the purification chamber 12 to prevent danger.

[0041] The working principle of this utility model is:

[0042] The interior of the box body 1 is divided into a purification chamber 12 and a guide chamber 13 by a partition plate 11. The smoke is introduced into the purification chamber 12 from the air inlet pipe 14, and the air is filtered by the purification filter element 2 and then introduced into the guide chamber 13 and discharged from the air outlet pipe 15. A bypass valve is also provided on the partition plate 11 to connect the purification chamber 12 and the guide chamber 13 under abnormal circumstances, thereby improving the safety of the equipment during automatic filtration.

[0043] The purification filter element 2 can be detachably mounted on the box body 1. One side of the purification filter element 2 is clamped in the limiting slot 28 through the clamping plate 29, and the other side is pressed against the outer end of the box body 1 through the sealing plate 21. The purification filter element 2 can be rotated to disengage the clamping plate 29 from the limiting slot 28 for quick disassembly and cleaning.

[0044] A backflush pipe 31 is provided in the box body 1 corresponding to the purification filter element 2. One side of the purification filter element 2 is slidably mounted on the backflush pipe 31 through a sliding sleeve 23, so that the purification filter element 2 can be positioned for quick disassembly.

[0045] The backflush pipe 31 is externally connected to the air cylinder 3, and backflushes the purification filter element 2 through timed ventilation, so that the smoke and dust particles adhering to the outer end of the purification filter element 2 fall into the collection bucket 17 and are guided into the collection box for regular cleaning by personnel.

[0046] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, which fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents. It should be noted that, in this document, if there are relational terms such as first and second, etc., they are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or device. Without further constraints, an element defined by the phrase "comprises a..." does not preclude the existence of additional identical elements in the process, method, article or apparatus that includes the element.

Claims

1. A fully automatic black smoke purification device, characterized by: include: A box body is provided with a partition plate, which divides the box body into a purification chamber and a diversion chamber. An air inlet pipe port communicating with the purification chamber is provided on one side of the box body, and an air outlet pipe port communicating with the diversion chamber is provided on the other side of the box body; the box body is located on one side of the purification chamber and is detachably mounted with several groups of purification filter elements, the purification filter elements are hollow structures, one side of the purification filter element is inserted into the diversion hole corresponding to the partition plate, and the inner cavity of the purification filter element is connected to the diversion chamber to introduce the purified gas into the purification chamber, and a sealing plate is provided at the outer end of the purification filter element to close the opening on the box body; A backflush assembly includes distributed backflush pipes and a cylinder fixedly connected to the backflush pipes. The backflush pipes are inserted and installed at the axis of the guide hole and extend into the purification chamber so that the backflush pipes are built into the middle of the inner cavity of the purification filter element, and the cylinder is externally connected to the air supply equipment; the lower end of the box is provided with a collection bucket for collecting fallen particles.

2. The fully automatic black smoke purification device according to claim 1, characterized in that: A guide tube is provided on one side of the purification filter element corresponding to the guide hole. The guide tube is inserted into the guide hole. A sliding sleeve is installed in the middle of the guide tube. The sliding sleeve is fixedly connected to the guide tube through distributed support rods. The sliding sleeve can be slidably installed on the backblowing pipe.

3. The fully automatic black smoke purification device according to claim 2, characterized in that: The sealing plate is arranged against the outer end of the box body, and a handle is provided on the outer end of the sealing plate for easy pushing by personnel. A sealing gasket is provided on the side of the sealing plate facing the box body so as to fit with the box body through the sealing gasket. The side of the purification filter element away from the sealing plate is installed on the partition plate through a clip.

4. The fully automatic black smoke purification device according to claim 3, characterized in that: The clamping member includes a limit plate installed on both sides of the guide hole and a clamping plate arranged at the outer end of the purification filter element. The limit plate is an arc-shaped structure, and an arc-shaped limit slot is provided on the side of the limit plate facing the guide hole. The clamping plate is abutted against the outer end of the partition plate and can be rotated into the limit slot to rotate and clamp the purification filter element and the partition plate.

5. The fully automatic black smoke purification device according to claim 2, characterized in that: The outer end of the box is provided with an air supply pipe connected to a cylinder, and an electromagnetic valve is installed on the air supply pipe to control the on-off of the air supply pipe. The air supply pipe is externally connected to the pipeline of the air supply equipment.

6. The fully automatic black smoke purification device according to claim 5, characterized in that: An inclined slide is provided in the collecting hopper to guide the smoke and dust particles. A collecting box for collecting the smoke and dust particles is provided at the lower end of the collecting hopper, and a box door is provided at the outer end of the collecting box.

7. The fully automatic black smoke purification device according to claim 1, characterized in that: A temperature sensor and a pressure sensor are installed in the purification chamber, and the temperature sensor and the pressure sensor are connected to the controller to detect the internal environment. A bypass valve is installed on one side of the partition plate to automatically connect the purification chamber and the diversion chamber.

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