Filter element roasting and cleaning device

Abstract

The utility model discloses a filter element roasting and cleaning device which comprises a fixed base, a roasting chamber and an ultrasonic cleaning box are fixedly installed on the upper surface of the fixed base, a cooling space is reserved between the roasting chamber and the ultrasonic cleaning box, a connecting plate is fixedly installed on the upper surface of the fixed base, and a motor and a rotating shaft are fixedly installed at the two ends of the connecting plate respectively. Chain wheels are installed on the outer surfaces of an output shaft of the motor and the rotating shaft, chains are meshed with the outer surfaces of the two chain wheels, and hanging mechanisms are fixedly installed on the two sides of the chains. Through the design of the hanging mechanism and the chain, the efficiency of the whole cleaning process can be greatly improved, and each filter element can continuously operate in the treatment process without waiting time, so that the treatment speed is increased, equipment resources can be better utilized, and the cost is reduced. The roasting chamber, the cooling space and the ultrasonic cleaning box can operate at the same time, the situation that equipment is idle is avoided, and the utilization rate of the equipment is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element baking and cleaning, in particular to a filter element baking and cleaning device. Background Art

[0002] Mesh filters, wire gap filters, Pall filters, and sintered filters are all commonly used filter elements in various production devices in the chemical industry. When the filter is working, some solid particles are embedded between the filter layers, which in turn blocks the pores of the filter element, causing the filtration area to continue to decrease. In order to ensure the processing capacity of the device, the filter element must be cleaned in a timely and effective manner.

[0003] For example, a patent with the national authorized patent announcement number CN214106132U discloses a security filter element cleaning device; it mainly includes a cleaning box, a cleaning pump, a security filter, and an ultrafiltration device. It uses the existing ultrafiltration cleaning system of the power plant and connects the above devices with a cleaning pipeline, which does not affect the normal operation of the ultrafiltration cleaning system and can also clean the security filter element; a control valve is set on each cleaning pipeline, and the flow direction and circulation route of the fluid in the pipeline of the device can be controlled by adjusting each control valve to realize online cleaning of the security filter element of the existing system, and the filter elements of the same specifications of other systems can be removed and placed in the security filter cartridge to realize offline cleaning of the filter elements of the same specifications of other systems; the utility model has the online and offline cleaning functions of the filter element, reduces the frequency of replacement of the security filter element, extends the service life of the filter element, reduces spare parts and labor consumption, and reduces the amount of flushing water.

[0004] However, the above-mentioned security filter element cleaning device cannot assist the staff in conveying batches of filter elements together for sequential cleaning during the filter element cleaning process, which will reduce the staff's efficiency in filling the filter element, and the filter element cannot be heated during the filter element cleaning process. Direct flushing operations will lead to organic pollutants in the filter element, such as grease, protein and other organic substances. These organic substances are difficult to remove during the flushing process and will remain on the filter element, affecting the filtering effect and service life of the filter element. Utility Model Content

[0005] The utility model aims to provide a filter element baking and cleaning device to solve the problem of low filter element filling efficiency in the existing cleaning process.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The filter element roasting and cleaning device comprises: a fixed base, a roasting chamber and an ultrasonic cleaning box are fixedly installed on the upper surface of the fixed base, a cooling space is reserved between the roasting chamber and the ultrasonic cleaning box, a connecting plate is fixedly installed on the upper surface of the fixed base, a motor and a rotating shaft are fixedly installed at both ends of the connecting plate, sprockets are installed on the outer surfaces of the output shaft of the motor and the rotating shaft, chains are meshed on the outer surfaces of two groups of the sprockets, hanging mechanisms are fixedly installed on both sides of the chain, and the filter element is hung on the lower side of the hanging mechanism.

[0008] Preferably, the roasting chamber and the upper surface of the ultrasonic cleaning box are provided with a limit opening, and the hanging mechanism is arranged through the limit opening. The hanging mechanism can drive the filter element to slide into the limit openings provided on the upper surface of the roasting chamber and the ultrasonic cleaning box for heating and cleaning respectively, and the hanging mechanisms are arranged equidistantly.

[0009] Preferably, a trapezoidal block is fixedly installed on the upper surface of the ultrasonic cleaning box, the width of the trapezoidal block gradually decreases from top to bottom, the trapezoidal block presses the hanging mechanism downward, and the trapezoidal block can push down the hanging mechanism that slides in through the limit opening and immerse it in the cleaning liquid.

[0010] Preferably, an inclined support plate is fixedly mounted at one end of the ultrasonic cleaning box, the height of the inclined support plate gradually increases in the direction approaching the ultrasonic cleaning box, and the inclined support plate can guide the position of the filter element hung under the hanging mechanism.

[0011] Preferably, each group of the hanging mechanisms can hang two groups of filter elements, and three groups of hanging mechanisms can be retained in the roasting chamber, ultrasonic cleaning box and cooling space.

[0012] Preferably, the hanging mechanism includes a T-shaped plate, a splicing plate is fixedly installed on the upper surface of the T-shaped plate, the T-shaped plate is rotatably connected to both sides of the chain through the splicing plate, a docking plate is provided on the lower side of the T-shaped plate, and a hook is fixedly installed on the lower surface of the docking plate.

[0013] Preferably, an elastic lifting mechanism is provided between the T-shaped plate and the docking plate.

[0014] Preferably, the elastic lifting mechanism comprises a slide post and a spring, a slide groove is provided on the lower surface of the T-shaped plate, and the slide post is slidably installed in the slide groove;

[0015] A pressure plate is fixedly mounted on the outer surface of the slide column, and the pressure plate is slidably mounted in a limiting groove. The limiting groove is provided in the T-shaped plate and is connected to the slide groove. A spring is arranged in the limiting groove, and two ends of the spring respectively contact between the lower surface in the limiting groove and the lower surface of the pressure plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] When cleaning the filter element, the chain drives the hanging mechanism to move in front of the staff, and then the staff can continuously hang the holes and grooves on the surface of the filter element on multiple groups of hanging mechanisms, and the filter element hung on the hanging mechanism enters the baking chamber. After the baking is completed, the motor is started again to drive the chain transmission. The staff will hang the filter element on the hanging mechanism again, and make the next group of filter elements enter the baking chamber again for heating, and the filter element moved to the cooling space will also be naturally cooled together. After the filter element is cooled, the filter element in the baking chamber will also be heated. Then the motor can be started again to transport the cooled filter element into the ultrasonic cleaning box for cleaning, so that the heating, cooling and cleaning processes are carried out together, which can greatly improve the efficiency of the entire cleaning process, so that each filter element can continue to operate during the processing, there is no waiting time, thereby speeding up the processing speed, so that it can make better use of equipment resources, so that the baking chamber, cooling space and ultrasonic cleaning box can all operate at the same time, there will be no idle equipment, and the utilization rate of the equipment is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the filter element baking and cleaning device of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the trapezoidal block and the inclined support plate of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the roasting chamber and ultrasonic cleaning box of the utility model.

[0021] Figure 4 This is a schematic diagram of the sprocket and motor structure of the utility model.

[0022] Figure 5 It is a schematic diagram of the structure of the hanging mechanism of the utility model.

[0023] In the figure: 1. fixed base; 101. cooling space; 102. connecting plate; 103. sprocket; 104. chain; 105. motor; 106. rotating shaft; 2. roasting chamber; 3. ultrasonic cleaning box; 301. inclined support plate; 302. trapezoidal block; 303. limiting opening; 4. hanging mechanism; 401. T-shaped plate; 402. splicing plate; 403. docking plate; 404. hook; 405. top pressure plate; 406. spring; 407. sliding column; 408. sliding groove; 409. limiting groove. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 5 , this embodiment provides the following technical solutions:

[0026] like Figure 1-Figure 4 As shown, the filter element roasting and cleaning device comprises: a fixed base 1, a roasting chamber 2 and an ultrasonic cleaning box 3 are fixedly installed on the upper surface of the fixed base 1, a cooling space 101 is reserved between the roasting chamber 2 and the ultrasonic cleaning box 3, a connecting plate 102 is fixedly installed on the upper surface of the fixed base 1, a motor 105 and a rotating shaft 106 are fixedly installed at both ends of the connecting plate 102, sprockets 103 are installed on the outer surfaces of the output shaft of the motor 105 and the rotating shaft 106, chains 104 are meshed on the outer surfaces of the two sets of sprockets 103, hanging mechanisms 4 are fixedly installed on both sides of the chain 104, and the lower surface of the hanging mechanism 4 can hang the filter element.

[0027] The hanging mechanism 4 can drive the filter element to slide into the limiting openings 303 opened on the upper surfaces of the roasting chamber 2 and the ultrasonic cleaning box 3 for heating and cleaning, respectively, and the hanging mechanisms 4 are arranged at equal distances. Each group of hanging mechanisms 4 can hang two groups of filter elements, and three groups of hanging mechanisms 4 can be retained in the roasting chamber 2, the ultrasonic cleaning box 3 and the cooling space 101.

[0028] A trapezoidal block 302 is fixedly mounted on the upper surface of the ultrasonic cleaning box 3. The trapezoidal block 302 can push down the hanging mechanism 4 that slides in through the limit opening 303 and immerse it in the cleaning liquid. An inclined support plate 301 is fixedly mounted on one end of the ultrasonic cleaning box 3. The height of the inclined support plate 301 gradually increases in the direction close to the ultrasonic cleaning box 3. The inclined support plate 301 can guide the position of the filter element hung under the hanging mechanism 4.

[0029] When cleaning the filter element, it is necessary to start the motor 105 first to drive the sprocket 103 transmission chain 104 to rotate slowly, and with the transmission of the chain 104, the hanging mechanism 4 installed on the outer surface of the chain 104 can be transmitted to the front of the staff, and then the staff can continuously hang the filter element on multiple groups of hanging mechanisms 4 through the holes on the surface of the filter element, and the filter element hung on the hanging mechanism 4 will pass through the limit port 303 in turn to enter the roasting chamber 2 and stop the drive of the motor 105 until the roasting chamber 2 heats the filter element to the set temperature (usually above 500°C) and maintains it for a certain time to ensure that the organic matter is completely decomposed. After the roasting is completed, the motor 105 can be started again to drive the filter element to move out of the roasting chamber 2 and enter the cooling space 101 for cooling. In the process of starting the motor 105 again to drive the chain 104 to transmit, the staff will hang the filter element on the hanging mechanism 4 again and make the next group of filter elements enter the roasting chamber again. 2 is heated, and the filter element moved to the cooling space 101 will also be naturally cooled together. After the filter element is cooled, the filter element in the roasting chamber 2 will also be heated. Then the motor 105 can be started again to transport the cooled filter element into the ultrasonic cleaning box 3 for cleaning. At this time, the heated filter element will be transported out of the roasting chamber 2 again, and the staff can hang the used filter element again and transport it into the roasting chamber 2 for heating, so that the time for heating, cooling and cleaning is equal, and the heating, cooling and cleaning processes can be carried out together, which can greatly improve the efficiency of the entire cleaning process, so that each filter element can continue to operate during the processing without waiting time, thereby speeding up the processing speed, making it able to make better use of equipment resources, allowing the roasting chamber 2, cooling space 101 and ultrasonic cleaning box 3 to operate at the same time, without equipment idleness, and improving the utilization rate of the equipment.

[0030] like Figure 5 As shown, the hanging mechanism 4 includes a T-shaped plate 401, a splicing plate 402 is fixedly installed on the upper surface of the T-shaped plate 401, the T-shaped plate 401 is rotatably connected to the two sides of the chain 104 through the splicing plate 402, a sliding groove 408 is opened on the lower surface of the T-shaped plate 401, a sliding column 407 is slidably installed in the sliding groove 408, a docking plate 403 is fixedly installed on the lower surface of the sliding column 407, and a hook 404 is fixedly installed on the lower surface of the docking plate 403, and the hook 404 can penetrate into the filter hole of the filter element to hang it.

[0031] A pressure plate 405 is fixedly installed on the outer surface of the sliding column 407, and the pressure plate 405 is slidably installed in a limiting groove 409. The limiting groove 409 is opened in the T-shaped plate 401 and is connected with the sliding groove 408. A spring 406 is arranged in the limiting groove 409, and the two ends of the spring 406 are respectively in contact between the lower surface of the limiting groove 409 and the lower surface of the pressure plate 405.

[0032] When the T-shaped plate 401 installed on the outer surface of the sprocket 103 transmission chain 104 is rotated and transmitted to the front of the staff, the staff can hang the hole groove on the surface of the filter element on the outer surface of the hook 404 on the lower surface of the docking plate 403 slidably installed on the lower surface of the T-shaped plate 401, and the filter element hung on the hook 404 will slide into the limit opening 303 through the T-shaped plate 401 in turn and enter the roasting chamber 2 until three groups of T-shaped plates 401 slide into the roasting chamber 2. The drive of the motor 105 can be stopped until the roasting chamber 2 heats the filter element to the set temperature (usually above 500°C) and maintains it for a certain time to ensure that the organic matter is completely decomposed. After the roasting is completed, the motor 105 can be started again to drive the filter element to move out of the roasting chamber 2 and enter the cooling space 101 for cooling. After cooling to the required temperature, the motor 105 can be started again to slide the T-shaped plate 401 into the ultrasonic The filter element 402 is then moved downwardly by the hook 404 to move the filter element downwardly. ...

[0033] Working process: When cleaning the filter element, it is necessary to start the motor 105 first to drive the sprocket 103 transmission chain 104 to rotate slowly. As the chain 104 is driven, the T-shaped plate 401 installed on the outer surface of the chain 104 can be driven in front of the staff. The staff can hang the hole groove on the surface of the filter element on the outer surface of the hook 404 on the lower surface of the docking plate 403 slidably installed on the lower surface of the T-shaped plate 401, and the filter element hung on the hook 404 will slide into the limit opening 303 through the T-shaped plate 401 in turn and enter the roasting chamber 2. After three groups of T-shaped plates 401 slide into the roasting chamber 2, the drive of the motor 105 can be stopped until the roasting chamber 2 heats the filter element to the set temperature (usually above 500°C) and maintains it for a certain time to ensure that the organic matter is completely decomposed. After the roasting is completed, the motor 105 can be started again to drive the filter element out of the roasting chamber 2 is moved out into the cooling space 101 for natural cooling, and in the process of starting the motor 105 again to drive the chain 104 to transmit, the staff will again hang the filter element on the hook 404 passed to the staff, and drive the next group of filter elements into the roasting chamber 2 for heating, and the filter element moved into the cooling space 101 will also be naturally cooled together, and after the filter element is cooled, the filter element in the roasting chamber 2 will also be heated, and then the motor 105 can be started again to transport the cooled filter element into the ultrasonic cleaning box 3 for cleaning, and the heated filter element will be transported out of the roasting chamber 2 again, and the staff can again hang the used filter element and transport it into the roasting chamber 2 for heating, so that the time during the heating, cooling and cleaning process is equal, and then the heating, cooling and cleaning processes can be carried out together.

[0034] The cleaning device can greatly improve the efficiency of the entire cleaning process, allowing each filter element to operate continuously during the processing without waiting time, thereby speeding up the processing speed and making better use of equipment resources, allowing the roasting chamber 2, cooling space 101 and ultrasonic cleaning box 3 to operate simultaneously without idle equipment, thereby improving the utilization rate of the equipment.

[0035] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A filter element baking and cleaning device, characterized in that: include: A fixed base (1), wherein a roasting chamber (2) and an ultrasonic cleaning box (3) are fixedly mounted on the upper surface of the fixed base (1), a cooling space (101) is reserved between the roasting chamber (2) and the ultrasonic cleaning box (3), a connecting plate (102) is fixedly mounted on the upper surface of the fixed base (1), a motor (105) and a rotating shaft (106) are fixedly mounted at both ends of the connecting plate (102), sprockets (103) are mounted on the outer surfaces of the output shaft of the motor (105) and the rotating shaft (106), chains (104) are meshed on the outer surfaces of two groups of the sprockets (103), hanging mechanisms (4) are fixedly mounted on both sides of the chain (104), and a filter element is hung on the lower side of the hanging mechanism (4).

2. The filter element baking and cleaning device according to claim 1, characterized in that: The upper surfaces of the roasting chamber (2) and the ultrasonic cleaning box (3) are provided with limiting openings (303), and the hanging mechanism (4) is arranged through the limiting openings (303).

3. The filter element baking and cleaning device according to claim 2, characterized in that: A trapezoidal block (302) is fixedly mounted on the inner upper surface of the ultrasonic cleaning box (3); the width of the trapezoidal block (302) gradually decreases from top to bottom; the trapezoidal block (302) presses the hanging mechanism (4) downwards.

4. The filter element baking and cleaning device according to claim 2 or 3, characterized in that: An inclined support plate (301) is fixedly mounted on one end of the ultrasonic cleaning box (3), and the height of the inclined support plate (301) gradually increases in a direction approaching the ultrasonic cleaning box (3).

5. The filter element baking and cleaning device according to claim 1, characterized in that: The hanging mechanism (4) comprises a T-shaped plate (401), a splicing plate (402) being fixedly mounted on the upper surface of the T-shaped plate (401), the T-shaped plate (401) being rotatably connected to two sides of the chain (104) via the splicing plate (402), a docking plate (403) being provided on the lower side of the T-shaped plate (401), and a hook (404) being fixedly mounted on the lower surface of the docking plate (403).

6. The filter element baking and cleaning device according to claim 5, characterized in that: An elastic lifting mechanism is provided between the T-shaped plate (401) and the docking plate (403).

7. The filter element baking and cleaning device according to claim 6, characterized in that: The elastic lifting mechanism comprises a sliding column (407) and a spring (406); a sliding groove (408) is provided on the lower surface of the T-shaped plate (401); and the sliding column (407) is slidably mounted in the sliding groove (408); A pressure plate (405) is fixedly mounted on the outer surface of the slide column (407). The pressure plate (405) is slidably mounted in a limiting groove (409). The limiting groove (409) is formed in the T-shaped plate (401) and is connected to the slide groove (408). A spring (406) is arranged in the limiting groove (409). Two ends of the spring (406) respectively contact between the lower surface of the limiting groove (409) and the lower surface of the pressure plate (405).

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