Saponification liquid treatment equipment

Abstract

The invention discloses saponification liquid treatment equipment, and relates to the technical field of saponification liquid waste treatment.The saponification liquid treatment equipment comprises an incinerator, a water cooling jacket, a liquid waste spraying device, a combustor, an air supply opening, a slag discharging opening and a smoke discharging opening, a filtering device is arranged on the upper portion in the incinerator and comprises an outer frame and two filter elements, and a cleaning cover is arranged on the upper portion of one filter element; a square funnel-shaped collecting box is arranged on the lower portion of the water cooling jacket, a connecting device is arranged on the cleaning cover, steam guide pipes are arranged on the two sides of the upper portion of the water cooling jacket, the steam guide pipe on one side is connected with the connecting device, a moving device is arranged on the incinerator, and the moving device is connected with the cleaning cover and the collecting box. The filtering device is installed in the incinerator, smoke in the filtering device can be directly filtered in the incinerator, the purpose of automatic steam cleaning of the filter element can be achieved, the cleaning work of the filter element cannot affect normal incineration treatment of equipment, and the purpose of online cleaning of the filtering device is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of saponification waste liquid treatment, in particular to saponification liquid treatment equipment. Background Art

[0002] Hydroxamic acid is an excellent collector with strong collection performance and good selectivity. This product has good collection performance for various metal oxides, some difficult-to-select metal oxide minerals and partially oxidized sulfide ores, and has good collection effects on various metal oxide ores such as oxidized copper ore, hematite, yttrium-containing ore, wolframite, scheelite, ilmenite, niobium-containing ore, cassiterite and rare earth minerals.

[0003] Sodium alkyl hydroxamate is a type of hydroxamic acid. The synthesis of sodium alkyl hydroxamate requires saponification reaction, and some saponification waste liquid will inevitably be produced in the saponification reaction. The saponification waste liquid is a brown-black viscous liquid with a strong pungent odor. If it is not treated, it will have a huge impact on the environment. At present, there are three main treatment methods at home and abroad, namely incineration, neutralization and closed-loop treatment. Among them, although the incineration method has a high operating cost, the treatment is more thorough, so it is also a commonly used treatment method. The incineration treatment of saponification waste liquid will use an industrial waste liquid incinerator. The industrial waste liquid incinerator is an environmentally friendly equipment that specializes in high-temperature incineration of industrial waste liquid for harmless treatment.

[0004] The waste liquid incinerator will produce flue gas and alkali ash during the incineration of saponified waste liquid. Most of the alkali ash will fall to the bottom of the furnace and be discharged through the slag discharge port at the bottom of the furnace, while the other part will be discharged with the rising flue gas. Therefore, during the incineration process, the flue gas needs to be discharged to an external dust removal device for dust removal, such as an electrostatic precipitator. Therefore, the outside of the waste liquid incinerator is generally equipped with a dust collector, which leads to a large footprint of the incineration treatment equipment and a less compact structure. In addition, the dust collector needs to be shut down for maintenance and cleaning at regular intervals. The maintenance and cleaning of the work parts is time-consuming and labor-intensive, and will cause the entire waste liquid treatment equipment to stop working, which is bound to affect the efficiency of the entire waste liquid treatment work, resulting in the inability to maximize the benefits of the treatment equipment. Therefore, there is still room for improvement. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a saponification liquid processing device to solve the problems raised in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a saponified liquid treatment device, comprising an incinerator, a water-cooled jacket is provided on the outside of the incinerator, and a waste liquid injection device, a burner, an air supply port and a slag discharge port are provided at the lower part of the incinerator, and a smoke exhaust port is provided at the upper part, a filtering device is provided at the upper part of the incinerator, and the filtering device comprises an outer frame and two filter elements, a partition is provided inside the outer frame, and the partition divides the inside of the outer frame into two filter chambers, and the two filter elements are respectively arranged in the two filter chambers;

[0009] A cleaning cover is provided on the upper part of one of the filter elements, and a square funnel-shaped collecting box is provided on the lower part. A connecting device is provided on the cleaning cover. Steam conduits are provided on both sides of the upper part of the water-cooling jacket, and the steam conduit on one side is connected to the connecting device.

[0010] The incinerator is provided with a moving device, which is respectively connected with the cleaning cover and the collecting box.

[0011] Preferably, the connecting device includes an upper connecting pipe, a tee and a lower connecting pipe, the two ends of the upper connecting pipe are open and the middle is closed, one end of the upper connecting pipe is sleeved on the end of the steam duct on one side, and both sides of the upper connecting pipe are provided with extension pipes connected to it, and the extension pipes on both sides are provided with intermediate pipes connected to it, the two intermediate pipes are symmetrically installed on the two interfaces of the tee, the lower connecting pipe is installed on the other interface of the tee, and the end of the tee away from the tee is connected to the cleaning hood.

[0012] Preferably, the moving device includes two hydraulic telescopic rods and two guide devices, the two hydraulic telescopic rods are installed on the outside of the water-cooling jacket in the horizontal direction, and the telescopic ends of the two hydraulic telescopic rods are respectively connected to the cleaning cover and the collection box, the two guide devices are arranged inside the incinerator, and the two guide devices are respectively connected to the cleaning cover and the collection box.

[0013] Preferably, the guide device includes a guide column and a guide sleeve, the guide column is fixedly connected to the inside of the incinerator and parallel to the hydraulic telescopic rod, the guide sleeve is slidably connected to the outside of the guide column, and the guide sleeve in one of the guide devices is connected to the cleaning cover, and the guide sleeve in the other guide device is connected to the collection box.

[0014] Preferably, a first plugging assembly is provided on both sides of the interior of the upper connecting tube, the first plugging assemblies on both sides are symmetrically distributed, and the first plugging assembly includes a sealing plug and a first return spring. An intermediate plate is fixedly connected to the middle part of the upper connecting tube, the sealing plug is slidably connected to the interior of the upper connecting tube, and the first return spring is connected between the intermediate plate and the sealing plug.

[0015] Preferably, one end of the steam conduit away from the water-cooling jacket is closed, a connecting hole is provided on the outer surface of the steam conduit, and a second plugging assembly is provided inside the steam conduit, the second plugging assembly includes a sealing tube, a second return spring and a push rod, the sealing tube is slidably connected to the inside of the steam conduit, the push rod is fixedly installed on one side of the sealing tube close to the connecting device, and the second return spring is connected between the other side of the sealing tube and the steam conduit.

[0016] Preferably, a sealing assembly is provided on the outside of the steam conduit, and the sealing assembly includes a sealing ring and a fixing ring, and the sealing ring and the fixing ring are respectively sleeved and fixed on the outside of the steam conduit, and the sealing ring is located on a side of the fixing ring close to the connecting device.

[0017] Preferably, a collection box is slidably installed inside the collection box, and a handle and a locking device are respectively provided on the outer surface of the collection box, and the collection box is connected to the collection box through the locking device.

[0018] Preferably, an inspection port is provided on the upper part of the incinerator at one side of the collecting box, and a sealing cover is installed outside the inspection port.

[0019] Preferably, an electric valve is installed outside the steam conduit.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the present invention provides a saponification liquid processing device, which has the following beneficial effects:

[0022] 1. By installing the filtering device in the incinerator, the smoke inside can be directly filtered inside, so there is no need to add corresponding filters on the outside. It can not only effectively reduce the footprint of the equipment and make the equipment more compact, but also reduce the manufacturing cost and subsequent use cost of the equipment to a certain extent, making the equipment more suitable for widespread promotion and use.

[0023] 2. The purpose of steam cleaning the filter element can be achieved, and steam cleaning has the advantages of high efficiency and strong cleaning ability, so it can effectively clean the attachments, ensure the cleanliness of the filter element after cleaning, and restore the filtering performance of the filter element. The entire cleaning work is achieved through the water vapor generated by the treatment equipment itself, so there is no need to waste extra energy, thus preventing the waste of corresponding resources and achieving a certain energy-saving and emission reduction effect. At the same time, the entire cleaning process does not require manual participation, so it can reduce the labor workload of equipment cleaning work to a certain extent and improve the degree of automation of the cleaning work.

[0024] 3. Another clean filter element leaks out through the movement of the cleaning cover and the collection box. The leaked filter element can continue to filter the rising flue gas, so there is no need to shut down the equipment, so that the incineration treatment of the equipment can proceed normally. Therefore, the cleaning work of the filter element will not affect the normal incineration treatment of the equipment, ensuring that the incineration treatment work can proceed as usual, thereby improving the efficiency of the entire treatment work to a certain extent and ensuring that the benefits of the equipment can be maximized.

[0025] 4. Through the first plugging component and the second plugging component, the steam duct on the corresponding side will be automatically connected during the position transfer of the cleaning cover and the collecting box, and the other end of the connecting device and the steam duct on the other side will be automatically closed, so as to prevent the filter element on this side from filtering the flue gas and prevent the flue gas from entering the steam duct and the cleaning cover, thereby preventing the normal cleaning work from being affected and ensuring the normal progress of the cleaning work. In addition, the setting of the sealing component can ensure that the connection between the connecting device and the steam duct can be effectively sealed to prevent the normal flue gas treatment work from being affected by the leakage of water vapor. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view cross-sectional structural schematic diagram of the present invention;

[0027] Figure 2 It is a schematic diagram of the front view of the three-dimensional structure of the present invention;

[0028] Figure 3 It is a front view structural schematic diagram of the present invention;

[0029] Figure 4 It is a schematic diagram of a partial structure of the present invention in a front view and a cross-section;

[0030] Figure 5 It is a schematic diagram of a top view and cross-sectional structure of the filtering device of the present invention;

[0031] Figure 6 This is a schematic diagram of a three-dimensional exploded structure of the filter device of the present invention;

[0032] Figure 7 It is a front view cross-sectional structural schematic diagram of the collection box of the present invention;

[0033] Figure 8 It is a front view cross-sectional structural schematic diagram of the connection device of the present invention;

[0034] Fig. 9 It is a schematic diagram of a partial structure of a steam conduit in a front view and a cross section of the present invention;

[0035] Fig.10 It is a schematic diagram of the front cross-sectional structure of the cleaning cover of the present invention.

[0036] In the figure: 1. incinerator; 2. water-cooling jacket; 3. filtering device; 301. outer frame; 302. partition; 303. filter element; 4. cleaning cover; 5. connecting device; 501. upper connecting pipe; 502. extension pipe; 503. middle pipe; 504. tee; 505. lower connecting pipe; 6. steam conduit; 601. connecting hole; 7. collecting box; 8. hydraulic telescopic rod; 9. guiding device; 901. guide column; 902. guide sleeve; 10. first plugging assembly; 1001. middle plate; 1002. sealing plug; 1 003, first return spring; 11, second plugging assembly; 1101, sealing tube; 1102, second return spring; 1103, push rod; 12, collecting box; 13, waste liquid injection device; 14, burner; 15, air supply port; 16, slag discharge port; 17, smoke exhaust port; 18, base; 19, inspection port; 1901, sealing cover; 20, jacket drain port; 21, steam exhaust port; 22, electric valve; 23, sealing assembly; 2301, sealing ring; 2302, fixing ring; 24, jacket water inlet. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] Embodiment 1

[0042] The present invention provides Figures 1 to 6 A saponification liquid treatment equipment shown:

[0043] The invention comprises an incinerator 1, the outside of which is provided with a water-cooling jacket 2, and the lower part of the incinerator 1 is respectively provided with a waste liquid injection device 13, a burner 14, an air supply port 15 and a slag discharge port 16, and the upper part is provided with a smoke exhaust port 17, the waste liquid injection device 13 is connected to an external waste liquid pump through a waste liquid pipeline, the burner 14 is connected to an external gas pipeline, the upper part of the water-cooling jacket 2 is respectively provided with a steam exhaust port 21 and a jacket water inlet 24, and the lower part is provided with a jacket drain port 20, and the steam exhaust port 21 is connected to an external steam recovery device.

[0044] When the saponified waste liquid is incinerated, the external saponified waste liquid is sprayed into the interior of the incinerator 1 through the waste liquid injection device 13, and the saponified waste liquid is atomized into fine droplets. In the process of the droplets falling, they are heated by the high temperature radiation of the burner 14. In this process, the external air enters the incinerator 1 through the air supply port 15, so the fine droplets begin to burn after reaching a certain temperature, and generate flue gas and alkali ash. Most of the alkali ash will fall on the bottom of the incinerator 1 and can be discharged through the slag discharge port 16, while the other part of the alkali ash will rise with the flue gas. In this process, the high temperature in the incinerator 1 can heat the water in the water-cooling jacket 2. After the water is heated, water vapor will be generated. After the water vapor rises, it can be discharged through the steam discharge port 21 to the external steam recovery device for recycling and reuse. When the water level in the water-cooling jacket 2 drops to a certain level, water can be added through the jacket water inlet 24.

[0045] A filter device 3 is provided at the upper part of the incinerator 1. The filter device 3 includes an outer frame 301 and two filter elements 303. A partition 302 is provided inside the outer frame 301. The partition 302 divides the inside of the outer frame 301 into two filter chambers. The two filter elements 303 are respectively provided in the two filter chambers.

[0046] A cleaning cover 4 is provided on the upper part of one of the filter elements 303, and a square funnel-shaped collecting box 7 is provided on the lower part. Two connecting devices 5 are provided on the cleaning cover 4. Two steam conduits 6 are provided on both sides of the upper part of the water-cooling jacket 2. The steam conduits 6 on both sides are symmetrically distributed in pairs, and electric valves 22 are installed on the outside of the steam conduits 6. One end of the two steam conduits 6 on one side away from the water-cooling jacket 2 is respectively connected to the two connecting devices 5;

[0047] The connecting device 5 includes an upper connecting pipe 501, a tee 504 and a lower connecting pipe 505. The two ends of the upper connecting pipe 501 are open and the middle is closed. One end of the upper connecting pipe 501 is sleeved on the end of the steam conduit 6 on one side, and both sides of the upper connecting pipe 501 are provided with extension pipes 502 connected thereto. The extension pipes 502 on both sides are provided with intermediate pipes 503 connected thereto. The two intermediate pipes 503 are symmetrically installed on the two interfaces of the tee 504. The lower connecting pipe 505 is installed on the other interface of the tee 504, and the end of the tee 504 away from the tee 504 is connected to the cleaning cover 4.

[0048] The incinerator 1 is provided with a moving device, which is connected to the cleaning cover 4 and the collecting box 7 respectively;

[0049] The moving device includes two hydraulic telescopic rods 8 and two guide devices 9. The two hydraulic telescopic rods 8 are installed on the outside of the water-cooling jacket 2 in the horizontal direction, and the telescopic ends of the two hydraulic telescopic rods 8 are respectively connected to the cleaning cover 4 and the collection box 7. The two guide devices 9 are arranged inside the incinerator 1, and the two guide devices 9 are respectively connected to the cleaning cover 4 and the collection box 7.

[0050] The guide device 9 includes two guide columns 901 and two guide sleeves 902. The two guide columns 901 are fixedly connected to the inside of the incinerator 1, and the guide columns 901 are parallel to the hydraulic telescopic rod 8. The two guide sleeves 902 are slidably connected to the outside of the two guide columns 901, and the guide sleeve 902 in one of the guide devices 9 is connected to the cleaning cover 4, and the guide sleeve 902 in the other guide device 9 is connected to the collection box 7.

[0051] The working principle is as follows: the flue gas after the incineration of the saponified waste liquid will be mixed with a part of the alkali ash and rise to the smoke outlet 17 in the incinerator 1. In this process, it will first be filtered through the filter element 303 that is not blocked and covered by the cleaning cover 4 and the collection box 7, so that the flue gas is filtered and the alkali ash is trapped on the filter element 303. Then the flue gas will be discharged through the smoke outlet 17 to other flue gas treatment equipment to perform special treatment on the flue gas.

[0052] When the filter element 303 needs to be cleaned, the telescopic ends of the two hydraulic telescopic rods 8 can be controlled to retract a certain distance (in this embodiment, the telescopic ends of the two hydraulic telescopic rods 8 extend outward in the initial state). At this time, the telescopic ends of the two hydraulic telescopic rods 8 can pull the cleaning cover 4 and the collection box 7 to slide along the guide column 901 and move to the filter element 303 that needs to be cleaned, thereby covering the filter element 303. At the same time, one end of the upper connecting pipe 501 is separated from the previously connected steam conduit 6, and the other end is sleeved on the end of the steam conduit 6 on the corresponding side. Then, the electric valve 22 close to the cleaning cover 4 is opened. At this time, the water vapor in the water-cooling jacket 2 can enter the upper connecting pipe 501 through the steam conduit 6. Then, the water vapor will enter the cleaning cover 4 through the extension tube 502, the middle tube 503, the three-way 504 and the lower connecting tube 505 in sequence, and finally will penetrate into the filter element 303 below it through the cleaning cover 4, and the immersed water vapor can steam clean the filter element 303, and the impurities attached to the filter element 303 after steam cleaning can fall into the collection box 7 for collection, and the electric valve 22 can be closed after cleaning, and finally the purpose of steam cleaning the filter element 303 is achieved, and the steam cleaning has the advantages of high efficiency and strong cleaning ability, so the attachments can be effectively cleaned, the cleanliness of the filter element 303 after cleaning is ensured, and the filtering performance of the filter element 303 is restored at the same time;

[0053] Another clean filter element 303 leaks out through the movement of the cleaning cover 4 and the collecting box 7. The leaked filter element 303 can continue to filter the rising flue gas, so there is no need to shut down the equipment, so that the incineration process of the equipment can proceed normally.

[0054] Embodiment 2

[0055] The present invention provides Figures 8 to 10 A saponification liquid treatment equipment shown:

[0056] First plugging components 10 are provided on both sides of the interior of the upper connecting tube 501. The first plugging components 10 on both sides are symmetrically distributed, and the first plugging components 10 include a sealing plug 1002 and a first return spring 1003. An intermediate plate 1001 is fixedly connected to the middle of the upper connecting tube 501. The sealing plug 1002 is slidably connected to the interior of the upper connecting tube 501. In the initial state, the sealing plug 1002 is blocked at one end of the extension tube 502 close to the upper connecting tube 501. The first return spring 1003 is connected between the intermediate plate 1001 and the sealing plug 1002.

[0057] One end of the steam conduit 6 away from the water-cooling jacket 2 is closed, a connecting hole 601 is provided on the outer surface of the steam conduit 6, and a second plugging assembly 11 is provided inside the steam conduit 6. The second plugging assembly 11 includes a sealing tube 1101, a second return spring 1102 and a push rod 1103. The sealing tube 1101 is slidably connected to the inside of the steam conduit 6, and in the initial state, the sealing tube 1101 is blocked at the connecting hole 601. The push rod 1103 is fixedly installed on one side of the sealing tube 1101 close to the connecting device 5, and the second return spring 1102 is connected between the other side of the sealing tube 1101 and the steam conduit 6.

[0058] When the hydraulic telescopic rod 8 drives the cleaning cover 4 and the collecting box 7 to move, and the upper connecting pipe 501 is sleeved on the end of the steam conduit 6 on the corresponding side, the end of the steam conduit 6 will block the sealing plug 1002, so that the sealing plug 1002 slides relatively between the interior of the upper connecting pipe 501 and the upper connecting pipe 501, and compresses the corresponding first return spring 1003, thereby deviating the sealing plug 1002 from the end of the extension pipe 502, thereby connecting the upper connecting pipe 501 with the extension pipe 502, and at the same time, the blocking effect of the sealing plug 1002 The push rod 1103 and the sealing tube 1101 can slide relatively in and between the steam conduit 6, and the second return spring 1102 can be compressed, so as to separate the sealing tube 1101 from the connecting hole 601, and thereby the connecting hole 601 is opened. At this time, the steam conduit 6 can be connected with the extension tube 502 through the connecting hole 601, and then the water vapor in the steam conduit 6 can enter the cleaning cover 4 through the connecting hole 601, the extension tube 502, the middle tube 503, the tee 504 and the lower connecting tube 505 in sequence, and clean the corresponding filter element 303;

[0059] When it is necessary to clean another filter element 303, the hydraulic telescopic rod 8 drives the cleaning cover 4 and the collecting box 7 to move to the corresponding filter element 303, and makes the other end of the upper connecting pipe 501 dock with another steam duct 6. In this process, the upper connecting pipe 501 will first be separated from the previously connected steam duct 6. At the same time, under the rebound force of the first return spring 1003 and the second return spring 1102, the sealing plug 1002 and the sealing tube 1101 and the push rod 1103 can be reset respectively. At this time, the sealing plug 1002 will be blocked at the end of the extension tube 502 to close this end of the upper connecting pipe 501. At the same time, the sealing tube 1101 will be blocked at the connecting hole 601 to close the steam duct 6, which can prevent the filter element 303 on this side from filtering smoke and prevent smoke from entering the steam duct 6 and the cleaning cover 4, thereby preventing the normal cleaning work from being affected and ensuring the normal progress of the cleaning work.

[0060] A sealing assembly 23 is provided on the outside of the steam conduit 6 , and the sealing assembly 23 includes a sealing ring 2301 and a fixing ring 2302 . The sealing ring 2301 and the fixing ring 2302 are respectively sleeved and fixed on the outside of the steam conduit 6 , and the sealing ring 2301 is located on one side of the fixing ring 2302 close to the connecting device 5 .

[0061] When one end of the upper connecting pipe 501 is sleeved on the corresponding steam conduit 6, the sealing ring 2301 on the steam conduit 6 can be pressed against the end of the upper connecting pipe 501, thereby sealing the upper connecting pipe 501 and the steam conduit 6 to ensure normal transportation of water vapor.

[0062] Embodiment 3

[0063] The present invention provides Figure 6 to Figure 7 A saponification liquid treatment equipment shown:

[0064] A collection box 12 is slidably installed inside the collection box 7, and a handle and a locking device are respectively provided on the outer surface of the collection box 12, and the collection box 12 is connected to the collection box 7 through the locking device. An inspection port 19 is provided on one side of the collection box 12 at the upper part of the incinerator 1, and a sealing cover 1901 is installed on the outside of the inspection port 19 by bolts.

[0065] The impurities cleaned off the filter element 303 can be collected by the collection box 7 and eventually fall into the collection box 12. After a period of use, the inspection port 19 can be opened by removing the sealing cover 1901, and then the locking device can be opened. Finally, the collection box 12 can be pulled out of the collection box 7 by the handle, and the impurities in the collection box 12 can be thoroughly cleaned.

[0066] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A saponified liquid treatment device, comprising an incinerator (1), the incinerator (1) being provided with a water-cooling jacket (2) on the outside, and the incinerator (1) being provided with a waste liquid injection device (13), a burner (14), an air supply port (15) and a slag discharge port (16) at the lower part, and a smoke discharge port (17) at the upper part, characterized in that: A filter device (3) is provided at the upper part of the incinerator (1), the filter device (3) comprising an outer frame (301) and two filter elements (303), a partition (302) is provided inside the outer frame (301), the partition (302) divides the inside of the outer frame (301) into two filter chambers, and the two filter elements (303) are respectively arranged in the two filter chambers; A cleaning cover (4) is provided on the upper part of one of the filter elements (303), and a square funnel-shaped collecting box (7) is provided on the lower part; a connecting device (5) is provided on the cleaning cover (4); steam conduits (6) are provided on both sides of the upper part of the water-cooling jacket (2), and the steam conduit (6) on one side is connected to the connecting device (5); The incinerator (1) is provided with a moving device, which is respectively connected to the cleaning cover (4) and the collecting box (7).

2. The saponification liquid processing equipment according to claim 1, characterized in that: The connecting device (5) comprises an upper connecting pipe (501), a tee (504) and a lower connecting pipe (505); the two ends of the upper connecting pipe (501) are open and the middle is closed; one end of the upper connecting pipe (501) is sleeved on the end of the steam conduit (6) on one side; and both sides of the upper connecting pipe (501) are provided with extension pipes (502) connected thereto; the extension pipes (502) on both sides are provided with intermediate pipes (503) connected thereto; the two intermediate pipes (503) are symmetrically mounted on the two interfaces of the tee (504); the lower connecting pipe (505) is mounted on the other interface of the tee (504); and one end of the tee (504) away from the tee (504) is connected to the cleaning cover (4).

3. The saponification liquid processing equipment according to claim 1, characterized in that: The moving device comprises two hydraulic telescopic rods (8) and two guiding devices (9), the two hydraulic telescopic rods (8) are installed on the outside of the water-cooling jacket (2) in the horizontal direction, and the telescopic ends of the two hydraulic telescopic rods (8) are respectively connected to the cleaning cover (4) and the collecting box (7), the two guiding devices (9) are arranged inside the incinerator (1), and the two guiding devices (9) are respectively connected to the cleaning cover (4) and the collecting box (7).

4. The saponification liquid processing equipment according to claim 3, characterized in that: The guide device (9) comprises a guide column (901) and a guide sleeve (902); the guide column (901) is fixedly connected to the inside of the incinerator (1), and the guide column (901) is parallel to the hydraulic telescopic rod (8); the guide sleeve (902) is slidably connected to the outside of the guide column (901); the guide sleeve (902) in one of the guide devices (9) is connected to the cleaning cover (4), and the guide sleeve (902) in the other guide device (9) is connected to the collection box (7).

5. The saponification liquid processing equipment according to claim 2, characterized in that: A first plugging assembly (10) is provided on both sides of the interior of the upper connecting tube (501), and the first plugging assemblies (10) on both sides are symmetrically distributed. The first plugging assembly (10) includes a sealing plug (1002) and a first return spring (1003). An intermediate plate (1001) is fixedly connected to the middle of the upper connecting tube (501), and the sealing plug (1002) is slidably connected to the interior of the upper connecting tube (501). The first return spring (1003) is connected between the intermediate plate (1001) and the sealing plug (1002).

6. The saponification liquid processing equipment according to claim 5, characterized in that: One end of the steam conduit (6) away from the water-cooling jacket (2) is closed, a connection hole (601) is provided on the outer surface of the steam conduit (6), and a second plugging component (11) is provided inside the steam conduit (6), the second plugging component (11) comprises a sealing tube (1101), a second return spring (1102) and a push rod (1103), the sealing tube (1101) is slidably connected to the inside of the steam conduit (6), the push rod (1103) is fixedly installed on one side of the sealing tube (1101) close to the connecting device (5), and the second return spring (1102) is connected between the other side of the sealing tube (1101) and the steam conduit (6).

7. The saponification liquid processing equipment according to claim 1, characterized in that: A sealing assembly (23) is provided on the outside of the steam conduit (6), and the sealing assembly (23) comprises a sealing ring (2301) and a fixing ring (2302). The sealing ring (2301) and the fixing ring (2302) are respectively sleeved and fixed on the outside of the steam conduit (6), and the sealing ring (2301) is located on a side of the fixing ring (2302) close to the connecting device (5).

8. The saponification liquid processing equipment according to claim 1, characterized in that: A collection box (12) is slidably mounted inside the collection box (7), and a handle and a locking device are respectively provided on the outer surface of the collection box (12), and the collection box (12) is connected to the collection box (7) via the locking device.

9. The saponification liquid processing equipment according to claim 8, characterized in that: An inspection port (19) is provided at the upper part of the incinerator (1) on one side of the collecting box (12), and a sealing cover (1901) is installed outside the inspection port (19).

10. The saponification liquid processing equipment according to claim 1, characterized in that: An electric valve (22) is installed outside the steam conduit (6).

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