Sludge drying and incineration integrated treatment device

Abstract

The utility model belongs to the field of sludge drying, and particularly relates to a sludge drying and incineration integrated treatment device which comprises an integrated treatment box, a first vent hole is formed in the side wall of the integrated treatment box, an inclined pipe is fixedly connected to one side of the integrated treatment box through the first vent hole, and a first vacuum pump is installed at one end of the inclined pipe. The output end of the first vacuum pump is connected with a cooling pipe, the other end of the cooling pipe is communicated with a purifying box, a purifying part is arranged in the purifying box and used for purifying harmful gas, one side of the purifying box is communicated with a first conveying pipe, and a second vacuum pump is installed at one end of the first conveying pipe. In the prior art, a large amount of foul smell and harmful gas can be generated in sludge, effective emission and control measures cannot be taken, and if the gas is emitted into the atmosphere, air pollution is caused, and negative effects on health of human and animals and an ecological system can be generated.

Description

Technical Field

[0001] The utility model belongs to the field of sludge drying, in particular to a sludge drying and incineration integrated treatment device. Background Art

[0002] With the rapid development of my country's economy, the problems faced by energy shortage and environmental pollution are becoming more and more serious. At the same time, urban life, chemical production, etc. will produce a large amount of sludge. How to reasonably and effectively treat and utilize sludge is of great significance to saving energy and protecting the environment. Therefore, this technology has also become a focus of research today. At present, the main methods for sludge treatment in China include landfill treatment, sludge gasification utilization, and direct incineration in sludge incinerators. The drying process can significantly reduce the volume and weight of sludge, facilitate transportation and storage, and create conditions for subsequent incineration steps. The sludge drying and incineration integrated treatment device combines the two in one.

[0003] In the existing technology, when drying and incinerating sludge, a large amount of odor and harmful gases will be generated in the sludge, and effective emission and control measures cannot be taken. If these gases are discharged into the atmosphere to cause air pollution, they will have a negative impact on the health of humans, animals and the ecosystem.

[0004] To this end, the utility model provides a sludge drying and incineration integrated treatment device. Utility Model Content

[0005] In order to make up for the shortcomings of existing technologies, in order to solve the problem that a large amount of odor and harmful gases will be generated in the sludge during drying and incineration, and effective emission and control measures cannot be taken. If these gases are discharged into the atmosphere to cause air pollution, it will have a negative impact on human and animal health and the ecosystem.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a sludge drying and incineration integrated treatment device, including an integrated treatment box, a first air vent is opened on the side wall of the integrated treatment box, an inclined pipe is fixedly connected to one side of the integrated treatment box through the first through hole, a first vacuum pump is installed at one end of the inclined pipe, a cooling pipe is connected to the output end of the first vacuum pump, the other end of the cooling pipe is connected to a purification box, a purification component is provided in the purification box, the purification component is used to purify harmful gases, one side of the purification box is connected to a first conveying pipe, a second vacuum pump is installed at one end of the first conveying pipe, and a circulation component is provided on the cooling pipe.

[0007] Preferably, the purification component includes a fixed plate, a pair of the fixed plates are respectively fixed to the inner top wall and the inner bottom wall of the purification box, sliding grooves are opened on the opposite side walls of the pair of fixed plates, activated carbon plates are slidably connected in the pair of sliding grooves, a circular plate is fixed to the unclosed side of the purification box, a closed groove is opened on one side of the circular plate, and a closed plate is slidably connected in the closed groove.

[0008] Preferably, the cooling tube comprises an inner tube and an outer tube, the outer tube is arranged on the outer circular wall of the inner tube, a water outlet hole is opened at the top of the outer tube, and a water inlet hole is opened at the bottom of the outer tube.

[0009] Preferably, the circulation component includes a water tank, a first water pump is installed on one side of the water tank, a condenser is installed on the output end of the first water pump, a first connecting pipe is connected to the output end of the condenser, the other end of the first connecting pipe is fixedly connected to the bottom of the outer tube, and the first connecting pipe is connected to the water inlet, a second connecting pipe is fixedly connected to the top of the outer tube, and the second connecting pipe is connected to the water outlet, and the other end of the second connecting pipe is fixedly connected to the side wall of the water tank.

[0010] Preferably, a filter screen is fixedly connected to the inner circular wall of the inclined tube.

[0011] Preferably, a handle is fixedly connected to one side of the closing plate.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses an integrated sludge drying and incineration treatment device, which dries and incinerates sludge through an integrated treatment box, absorbs the generated toxic gas through a first vacuum pump, cools the toxic gas through a cooling pipe, purifies the toxic gas through a purification component arranged in a purification box, and accelerates the circulation of toxic gas through a second vacuum pump, thereby purifying the toxic gas, and solves the problem that a large amount of odor and harmful gases are generated in the sludge during drying and incineration of sludge, and effective emission and control measures cannot be taken. If these gases are discharged into the atmosphere to cause air pollution, they will have a negative impact on the health of humans and animals and the ecosystem.

[0014] 2. The utility model describes an integrated sludge drying and incineration treatment device, which pumps water through a first water pump, thereby passing through a condenser in the prior art, so that cooling water can be transported to the bottom of the outer tube, allowing the conduction of the inner tube to cool the high-temperature toxic gas, thereby preventing the high-temperature toxic gas from accelerating the chemical reaction and causing corrosion to the equipment. When the cooling water fills the outer tube, it will flow into the water tank through the water outlet and the second connecting pipe, thereby achieving the effect of recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is the first stereogram of the utility model;

[0017] Figure 2 It is a second stereogram of the utility model;

[0018] Figure 3 It is a cross-sectional view of the cooling pipe in the utility model;

[0019] Figure 4 It is a schematic diagram of the activated carbon plate in the utility model;

[0020] Figure 5 It is a schematic diagram of the filter screen in the utility model;

[0021] In the figure: 1. integrated treatment box; 2. first air vent; 3. inclined pipe; 4. first vacuum pump; 5. cooling pipe; 6. purification box; 7. first delivery pipe; 8. second vacuum pump; 9. fixed plate; 10. sliding groove; 11. activated carbon plate; 12. circular plate; 13. closed groove; 14. closed plate; 15. inner tube; 16. outer tube; 17. water outlet; 18. water inlet; 19. water tank; 20. first water pump; 21. condenser; 22. first connecting pipe; 23. second connecting pipe; 24. filter; 25. handle. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 5As shown, a sludge drying and incineration integrated treatment device described in an embodiment of the utility model includes an integrated treatment box 1, a first vent hole 2 is opened on the side wall of the integrated treatment box 1, an inclined pipe 3 is fixedly connected to one side of the integrated treatment box 1 through the first through hole, a first vacuum pump 4 is installed at one end of the inclined pipe 3, a cooling pipe 5 is connected to the output end of the first vacuum pump 4, and the other end of the cooling pipe 5 is connected to a purification box 6, a purification part is provided in the purification box 6, and the purification part is used to purify harmful gases, a first delivery pipe 7 is connected to one side of the purification box 6, a second vacuum pump 8 is installed at one end of the first delivery pipe 7, and a circulation part is provided on the cooling pipe 5 When working, the sludge is dried and incinerated through the integrated processing box 1, the generated toxic gas is absorbed by the first vacuum pump 4, the toxic gas is cooled by the cooling pipe 5, and the toxic gas is purified by the purification component arranged in the purification box 6. The second vacuum pump 8 can accelerate the circulation of the toxic gas, so as to achieve the effect of purifying the toxic gas, and solve the problem that a large amount of odor and harmful gases will be generated in the sludge when drying and incinerating the sludge, and effective emission and control measures cannot be taken. If these gases are discharged into the atmosphere to cause air pollution, it will have a negative impact on the health of humans and animals and the ecosystem.

[0024] The purification component includes a fixed plate 9, a pair of the fixed plates 9 are respectively fixed on the inner top wall and the inner bottom wall of the purification box 6, a pair of the fixed plates 9 are provided with sliding grooves 10 on the opposite side walls, an activated carbon plate 11 is slidably connected in the pair of sliding grooves 10, a circular plate 12 is fixed to the unclosed side of the purification box 6, a closed groove 13 is provided on one side of the circular plate 12, a closed plate 14 is slidably connected in the closed groove 13, when working, the activated carbon plate 11 can filter the toxic gas, so as to achieve the effect of purifying the toxic gas, and there are multiple activated carbon plates 11, which can purify the toxic gas in turn, so that the discharged gas is harmless, the closing can be completed by the closed plate 14, and when the activated carbon plate 11 needs to be replaced, it can be conveniently opened.

[0025] The cooling pipe 5 includes an inner pipe 15 and an outer pipe 16. The outer pipe 16 is arranged on the outer circular wall of the inner pipe 15. A water outlet 17 is opened at the top of the outer pipe 16, and a water inlet 18 is opened at the bottom of the outer pipe 16. When working, the cooling water is transported to the outer pipe 16 through the water inlet 18 by the circulation part, so that it can be conducted through the inner pipe 15 to heat the toxic gas in the inner pipe 15, thereby preventing the high-temperature toxic gas from accelerating the chemical reaction and causing corrosion to the equipment, thereby achieving the circulation effect.

[0026] The circulation part includes a water tank 19, a first water pump 20 is installed on one side of the water tank 19, a condenser 21 is installed on the output end of the first water pump 20, and a first connecting pipe 22 is connected to the output end of the condenser 21, the other end of the first connecting pipe 22 is fixedly connected to the bottom of the outer tube 16, and the first connecting pipe 22 is connected to the water inlet 18, a second connecting pipe 23 is fixedly connected to the top of the outer tube 16, and the second connecting pipe 23 is connected to the water outlet 17, and the other end of the second connecting pipe 23 is fixedly connected to the side wall of the water tank 19. When working, water is pumped by the first water pump 20, so that the cooling water can be transported to the bottom of the outer tube 16 through the condenser 21 in the prior art, so that the conduction of the inner tube 15 can cool the high-temperature toxic gas, so as to avoid the high-temperature toxic gas accelerating the chemical reaction to cause corrosion to the equipment. When the cooling water fills the outer tube 16, it will flow into the water tank 19 through the water outlet 17 and the second connecting pipe 23, so as to achieve the effect of recycling.

[0027] The inner circular wall of the inclined tube 3 is fixedly connected with a filter screen 24. When in operation, the filter screen 24 can be fixedly connected with the inner circular wall of the inclined tube 3 to intercept dust generated when the sludge is dried and incinerated in the integrated treatment box 1, thereby preventing the dust from entering subsequent equipment and affecting the purification of toxic gases.

[0028] A handle 25 is fixedly connected to one side of the closing plate 14 . During operation, the handle 25 is fixedly connected to one side of the closing plate 14 , so that the staff can conveniently open the closing plate 14 and replace the activated carbon plate 11 when the activated carbon plate 11 needs to be replaced.

[0029] Working principle: the sludge is dried and incinerated by the integrated treatment box 1, the generated toxic gas is absorbed by the first vacuum pump 4, the toxic gas is cooled by the cooling pipe 5, and the toxic gas is purified by the purification component arranged in the purification box 6. The second vacuum pump 8 is arranged to accelerate the circulation of the toxic gas, so as to achieve the effect of purifying the toxic gas, and solve the problem that when the sludge is dried and incinerated, a large amount of odor and harmful gases will be generated in the sludge, and effective emission and control measures cannot be taken. If these gases are discharged into the atmosphere to cause air pollution, it will have a negative impact on the health of humans and animals and the ecosystem. The toxic gas can be filtered by the activated carbon plate 11, so as to achieve the effect of purifying the toxic gas, and there are multiple activated carbon plates 11, which can purify the toxic gas in turn, so that the discharged gas is harmless, and the sealing can be completed by the sealing plate 14, and when the activated carbon plate 11 needs to be replaced, it can be conveniently opened, and the cooling water is transported to the outer tube 16 through the water inlet 18 through the circulation component. , so that it can be conducted through the inner tube 15, the toxic gas in the inner tube 15 is heated, so as to avoid the high-temperature toxic gas accelerating the chemical reaction to cause corrosion to the equipment, so as to achieve the effect of circulation, and the first water pump 20 is set to pump water, so as to pass through the condenser 21 in the prior art, so that the cooling water can be transported to the bottom of the outer tube 16, so that the conduction of the inner tube 15 cools the high-temperature toxic gas, so as to avoid the high-temperature toxic gas accelerating the chemical reaction to cause corrosion to the equipment, and the cooling water fills the outer tube 16, it will flow into the water tank 19 through the water outlet 17 and the second connecting pipe 23, so as to achieve the effect of recycling. The filter screen 24 is fixedly connected to the inner circular wall of the inclined tube 3, which can intercept the dust generated when the sludge is dried and incinerated in the integrated treatment box 1, so as to prevent the dust from entering the subsequent equipment and affecting the purification of toxic gases. A handle 25 is fixedly connected to one side of the closing plate 14, so that the staff can easily open the closing plate 14 when the activated carbon plate 11 needs to be replaced, so as to replace the activated carbon plate 11.

[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sludge drying and incineration integrated treatment device, characterized in that: The invention comprises an integrated processing box (1), wherein a first ventilation hole (2) is provided on a side wall of the integrated processing box (1), an inclined tube (3) is fixedly connected to one side of the integrated processing box (1) through the first through hole, a first vacuum pump (4) is installed at one end of the inclined tube (3), an output end of the first vacuum pump (4) is connected to a cooling tube (5), the other end of the cooling tube (5) is connected to a purification box (6), a purification component is provided in the purification box (6), and the purification component is used to purify harmful gases, a first delivery tube (7) is connected to one side of the purification box (6), a second vacuum pump (8) is installed at one end of the first delivery tube (7), and a circulation component is provided on the cooling tube (5).

2. The sludge drying and incineration integrated treatment device according to claim 1 is characterized by: The purification component comprises a fixed plate (9), a pair of the fixed plates (9) are respectively fixedly connected to the inner top wall and the inner bottom wall of the purification box (6), a pair of the fixed plates (9) are provided with sliding grooves (10) on the opposite side walls, an activated carbon plate (11) is slidably connected in the pair of sliding grooves (10), a circular plate (12) is fixedly connected to the unclosed side of the purification box (6), a closed groove (13) is provided on one side of the circular plate (12), and a closed plate (14) is slidably connected in the closed groove (13).

3. The sludge drying and incineration integrated treatment device according to claim 2 is characterized by: The cooling pipe (5) comprises an inner pipe (15) and an outer pipe (16); the outer pipe (16) is arranged on the outer circular wall of the inner pipe (15); a water outlet hole (17) is provided at the top of the outer pipe (16); and a water inlet hole (18) is provided at the bottom of the outer pipe (16).

4. The sludge drying and incineration integrated treatment device according to claim 3 is characterized by: The circulation component comprises a water tank (19), a first water pump (20) is installed on one side of the water tank (19), a condenser (21) is installed at the output end of the first water pump (20), a first connecting pipe (22) is connected to the output end of the condenser (21), the other end of the first connecting pipe (22) is fixedly connected to the bottom of the outer tube (16), and the first connecting pipe (22) is connected to the water inlet hole (18), a second connecting pipe (23) is fixedly connected to the top of the outer tube (16), and the second connecting pipe (23) is connected to the water outlet hole (17), and the other end of the second connecting pipe (23) is fixedly connected to the side wall of the water tank (19).

5. The sludge drying and incineration integrated treatment device according to claim 4 is characterized by: A filter screen (24) is fixedly connected to the inner circular wall of the inclined tube (3).

6. The sludge drying and incineration integrated treatment device according to claim 5 is characterized by: A handle (25) is fixedly connected to one side of the closing plate (14).

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