Sealant waste and waste soiling solution carbonization device

Abstract

The utility model discloses a sealant waste and waste soiling solution carbonization device which comprises a heating furnace, a heated furnace, a heating bin, a carbonization bin, a feeding bin door and a vacuumizing bin door, partition plates which are arranged on the heated furnace in a sleeving mode and used for sealing the heating bin are arranged on the two sides of the heating furnace, and a liquid inlet pipe is arranged at the top of the heated furnace. A flange and a sealing cover are arranged at the top of the liquid inlet pipe, a vacuum suction pipe communicated with the interior of the carbonization bin is arranged at the position, close to the upper portion, of the vacuumizing bin door, and semicircular striker plates are detachably arranged at the positions, above the two sides of the heating bin, in the heated furnace; according to the utility model, the heating furnace and the heated furnace are arranged, sludge and waste glue are stacked in the heated furnace and then are sealed, then waste dirty liquid is pumped in, the heated furnace is vacuumized by adopting a vacuumizing mode, and then the heated furnace is heated by utilizing the heating furnace, so that the sealant waste and the waste dirty liquid are carbonized in the heated furnace; the cost of sealant waste liquid is reduced, and environmental pollution is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of sealant waste sludge treatment, and particularly relates to a carbonization device for sealant waste and waste liquid. Background Technique

[0002] Sealant is one of the auxiliary materials for photovoltaic modules, which is used for bonding and sealing at the joints of the backplane, aluminum alloy frame and junction box, etc., forming a thin film on the surface to play a protective role and effectively resist rain and moisture.

[0003] In production, sealant takes polydimethylsiloxane as the main raw material, and is mixed with fillers, crosslinking agents and coupling agents in a vacuum state to make silicone sealant. The 107 room temperature glue and silicone oil are put into the stirring tank according to the proportion, and then the silica powder is put into the stirring tank, and high-speed stirring is carried out in a vacuum state. Then, the pasty substance after stirring is ground, and methyltrimethoxysilane is put into the mixture for detection and packaging and storage.

[0004] Most of the sealant materials cannot be exposed to the air, so it is often in a vacuum state during production, and great importance is attached to the material ratio; therefore, the equipment is cleaned accordingly before production to ensure that the material ratio is not affected by the partial raw materials or incompletely reacted materials in the equipment, resulting in imbalance of the ratio, thus affecting the quality of the product and causing unnecessary losses. The main wastewater of the sealant comes from the wastewater of cleaning equipment.

[0005] These wastewaters contain colloidal substances, toxic substances, COD, pH, substances that are difficult to degrade biologically, etc. Therefore, they cannot be directly discharged into the water body, causing damage to the environment, and need to be treated through wastewater treatment processes; first, the physical method (grating) is used to intercept some colloidal substances with the grating and recycle the substances that can be utilized; then, the physicochemical method is used. The wastewater reaches the sedimentation tank under the pumping action of the lift pump, and a flocculant is added (it can be added during the pumping process); the colloid and dispersed particles of the suspended matter generate flocs under the interaction of molecular forces and collide and agglomerate with each other during the sedimentation process, and their size and mass increase continuously, and the sedimentation speed increases continuously, and then they precipitate; the physical method uses a permeable membrane to filter and separate the dissolved substances in the wastewater, which mainly relies on the sieving action to separate high-molecular and low-molecular organic substances and inorganic ions, etc.

[0006] In the above-mentioned sewage and solidified glue treatment methods, the equipment input cost is high and the scale is large. In order to reduce the cost, many manufacturers directly discharge the sewage secretly, which is extremely likely to cause environmental pollution and make it difficult to pass environmental monitoring. Therefore, a low-cost sealant waste liquid treatment device is needed. Summary of the Invention

[0007] In view of this, the purpose of the present utility model is to provide a carbonization device for sealant waste and waste sewage liquid. The carbonization device for sealant waste and waste sewage liquid is provided with a heating furnace and a heated furnace. By stacking sludge and waste glue in the heated furnace and then sealing it, and then pumping in waste sewage liquid, the heated furnace is evacuated by a vacuum pumping method, and then the heated furnace is heated by the heating furnace, so that the sealant waste and waste sewage liquid are carbonized in the heated furnace, reducing the cost of sealant waste liquid and avoiding environmental pollution.

[0008] To achieve the above object, a carbonization device for sealant waste and waste sewage liquid of the present utility model includes a heating furnace and a heated furnace sleeved inside the heating furnace. A heating chamber for heating the heated furnace is arranged inside the heating furnace, and a carbonization chamber for carbonizing waste and waste sewage liquid is arranged inside the heating furnace. Feed chamber doors and vacuum pumping chamber doors are respectively arranged at both ends of the heated furnace extending out of both sides of the heating furnace. Partition plates for sealing the heating chamber are arranged on both sides of the heating furnace and sleeved on the heated furnace. A liquid inlet pipe communicating with the carbonization chamber is arranged at the top of one side or both sides of the heated furnace extending out of the heating furnace. A flange is arranged at the top of the liquid inlet pipe, and a sealing cover detachably installed on the flange is arranged. A vacuum suction pipe communicating with the inside of the carbonization chamber is arranged near the upper part of the vacuum pumping chamber door;

[0009] Semicircular baffle plates are detachably arranged above both sides of the heating chamber inside the heated furnace, and the carbonization chamber is formed by a pair of semicircular baffle plates and the heated furnace.

[0010] Furthermore, a material guiding groove inclined towards the carbonization chamber is arranged at the top of the semicircular baffle plate, and the feed port on the material guiding groove is arranged below the liquid inlet pipe.

[0011] Furthermore, a semicircular support plate is arranged at the bottom of the material guiding groove, and the semicircular support plate and the semicircular baffle plate are respectively arranged near both ends of the bottom of the material guiding groove.

[0012] Furthermore, a pair of limiting grooves for accommodating the semicircular baffle plates are arranged inside the heated furnace, and each limiting groove is formed by welding a pair of arc-shaped steel bars, and the depth of the limiting groove is set to 6 - 10 mm.

[0013] Furthermore, a furnace base is arranged at the bottom of the heating furnace, an opening groove communicating with the heating chamber is arranged between the furnace base and the heating furnace, and a furnace chamber is arranged inside the furnace base below the opening groove near the bottom of the heated furnace.

[0014] Furthermore, fuel adding chamber doors and ventilation holes corresponding to the furnace chamber are evenly distributed on the side wall of the furnace base, and a smoke exhaust pipe is arranged on the heating furnace.

[0015] Furthermore, fixing frames for fixing the heating furnace are arranged on the inner and outer sides of the furnace base at the top of the furnace base.

[0016] Furthermore, an insulating plate with a suspended bottom is arranged between the opening groove and the fuel adding bin door in the furnace base, and both ends of the insulating plate are fixed on the furnace base.

[0017] Furthermore, the feeding bin door and the vacuum pumping bin door are detachably and sealingly connected to the end of the heated furnace through bolts.

[0018] The beneficial effects of the present utility model are as follows:

[0019] The carbonization device for sealant waste and waste sewage liquid of the present utility model is provided with a heating furnace and a heated furnace. By stacking sludge and waste glue in the heated furnace and then sealing it, and then pumping in waste sewage liquid, the heated furnace is evacuated by a vacuum pumping method, and then the heated furnace is heated by the heating furnace, so that the sealant waste and waste sewage liquid are carbonized in the heated furnace, reducing the cost of sealant waste liquid and avoiding environmental pollution. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the carbonization device for sealant waste and waste sewage liquid of the present utility model;

[0021] Figure 2 It is a cross-sectional view of the carbonization device for sealant waste and waste sewage liquid of the present utility model;

[0022] Figure 3 It is a side view of the carbonization device for sealant waste and waste sewage liquid of the present utility model;

[0023] Figure 4 It is a side cross-sectional view of the carbonization device for sealant waste and waste sewage liquid of the present utility model.

[0024] Reference numerals: 1. Furnace base, 2. Fuel adding bin door, 3. Heating furnace, 4. Heated furnace, 5. Feeding bin door, 6. Liquid inlet pipe I, 7. Liquid inlet pipe II, 8. Heating chamber, 9. Slag, 10. Vacuum pumping bin door, 11. Suction chamber, 12. Vacuum suction pipe; 13. Guide trough; 14. Fixed rack; 15. Carbonization chamber; 16. Insulating plate; 17. Furnace chamber; 18. Opening groove; 19. Feeding port; 20. Semi-circular baffle; 21. Limit groove; 22. Semi-circular support plate. Detailed Embodiments

[0025] Next, the preferred embodiments of the present utility model will be described in detail with reference to the drawings.

[0026] As Figures 1-4The figure shows a schematic structural diagram of a carbonization device for sealant waste and waste sewage; the present utility model discloses a carbonization device for sealant waste and waste sewage, which includes a heating furnace 3 and a heated furnace 4 sleeved inside the heating furnace 3. A heating chamber 8 for heating the heated furnace 4 is arranged inside the heating furnace 3. A carbonization chamber 15 for carbonizing waste and waste sewage is arranged inside the heating furnace 3. A feed bin door 5 and a vacuum extraction bin door 10 are respectively arranged at both ends of the heated furnace 4 extending out of both sides of the heating furnace. Partition plates for sealing the heating chamber 8 are arranged on both sides of the heating furnace 3 and sleeved on the heated furnace 4. A liquid inlet pipe communicating with the carbonization chamber 15 is arranged at the top of the heated furnace 4 extending out of one side or both sides of the heating furnace 3. A flange is arranged at the top of the liquid inlet pipe, and a sealing cover is detachably installed on the flange. A vacuum extraction pipe 12 communicating with the inside of the carbonization chamber 15 is arranged near the upper part of the vacuum extraction bin door 10;

[0027] Semicircular baffle plates 20 are detachably arranged above both sides of the heating chamber 8 inside the heated furnace 4. The carbonization chamber 15 is surrounded by a pair of semicircular baffle plates 20 and the heated furnace 4.

[0028] In this embodiment, by providing a heating furnace 3 and a heated furnace 4, the sludge and waste glue are stacked in the heated furnace and then sealed, and then waste sewage is pumped in. The heated furnace 4 is evacuated by a vacuum extraction method, and then the heated furnace is used to heat the heated furnace, so that the sealant waste and waste sewage are carbonized in the heated furnace, reducing the cost of sealant waste liquid and avoiding environmental pollution.

[0029] In this embodiment, first, the semicircular baffle plate 20 near the vacuum extraction bin door 10 is placed inside the heated furnace 4 through the feed bin door 5, and then the sludge and waste glue are stacked through the feed bin door 5. Then, the semicircular baffle plate 20 near the feed bin door 5 is placed inside the heated furnace 4 to complete the stacking of the sludge and sealant waste in the carbonization chamber 15, and then the feed bin door 5 is closed.

[0030] After the sealant waste material residue 9 is stacked, a certain amount of waste sewage is pumped in along the liquid inlet pipe I6 and the liquid inlet pipe II7 to form a mud material containing a certain amount of moisture. Feeding is carried out at both ends simultaneously to improve the feeding efficiency, and then the heating furnace is ignited and operated to carbonize the sludge, waste glue and sewage in the carbonization chamber 15.

[0031] In a preferred embodiment, a material guiding groove 13 inclined towards the carbonization chamber is arranged at the top of the semicircular baffle plate 20. The feed port on the material guiding groove 13 is arranged below the liquid inlet pipe. This structure in this embodiment is beneficial to guiding the waste sewage to the area of the carbonization chamber 15 through the material guiding groove 13, improving the carbonization efficiency.

[0032] In a preferred embodiment, a semi-circular support plate 22 is provided at the bottom of the material guiding groove 13. The semi-circular support plate 22 and the semi-circular baffle 20 are respectively arranged at both ends close to the bottom of the material guiding groove 13. This structure facilitates the support of the material guiding groove and makes the structure of the material guiding groove stable.

[0033] In a preferred embodiment, a pair of limiting grooves for accommodating the semi-circular baffle are provided in the heating furnace. The limiting grooves are both formed by welding a pair of arc-shaped steel bars, and the depth of the limiting grooves is set to 6 - 10 mm. This structure facilitates the limiting support of the semi-circular baffle 20 and prevents the semi-circular baffle 20 from moving in the carbonization chamber 15.

[0034] In a preferred embodiment, a furnace base 1 is provided at the bottom of the heating furnace 3. An opening groove 18 communicating with the heating chamber 8 is provided between the furnace base 1 and the heating furnace. Near the opening groove 18 at the bottom of the heating furnace 4, a furnace chamber 17 is provided in the furnace base 1 below the opening groove 18. In this embodiment, the flame burning in the furnace chamber 17 continuously heats the heating furnace 4 along the opening groove 18, realizing the carbonization of the mud material in the heating furnace 4.

[0035] In a preferred embodiment, fuel adding chamber doors 2 corresponding to the furnace chamber 17 and ventilation holes are evenly distributed on the side wall of the furnace base 1. A smoke exhaust pipe is provided on the heating furnace. This structure facilitates placing wood, coal or wood pellets on the furnace chamber for combustion.

[0036] In a preferred embodiment, fixing frames 14 for fixing the heating furnace are provided on the top of the furnace base 1 inside and outside the heating furnace 3. This structure facilitates the limiting and fixing of the heating furnace 3.

[0037] In a preferred embodiment, a heat insulation plate 16 with a suspended bottom is provided in the furnace base 1 between the opening groove 18 and the fuel adding chamber door 2. Both ends of the heat insulation plate 16 are fixed on the furnace base 1. In this embodiment, through the heat insulation plate 16, it is beneficial to improve the combustion heating efficiency of the furnace chamber 17.

[0038] In a preferred embodiment, the feeding chamber door 5 and the vacuum pumping chamber door 10 are detachably and hermetically connected to the end of the heating furnace by bolts.

[0039] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A carbonization device for sealant waste and waste sewage liquid, characterized in that: It includes a heating furnace and a heated furnace sleeved inside the heating furnace. A heating chamber for heating the heated furnace is arranged inside the heating furnace. A carbonization chamber for carbonizing waste and waste liquid is arranged inside the heating furnace. Feed bin doors and vacuum extraction bin doors are respectively arranged at both ends of the heated furnace extending out of both sides of the heating furnace. Partition plates for sealing the heating chamber and sleeved on the heated furnace are arranged on both sides of the heating furnace. A liquid inlet pipe communicating with the carbonization chamber is arranged at the top of the heated furnace extending out of one side or both sides of the heating furnace. A flange is arranged at the top of the liquid inlet pipe, and a sealing cover detachably installed on the flange is arranged. A vacuum extraction pipe communicating with the inside of the carbonization chamber is arranged near the upper part of the vacuum extraction bin door; Semicircular baffle plates are detachably arranged above both sides of the heating chamber inside the heated furnace. The carbonization chamber is formed by one pair of semicircular baffle plates and the heated furnace.

2. The carbonization device for sealant waste and waste sewage liquid according to claim 1, characterized in that: A material guiding groove inclined towards the carbonization chamber is arranged at the top of the semicircular baffle plate. The feed inlet on the material guiding groove is arranged below the liquid inlet pipe.

3. The carbonization device for sealant waste and waste contaminated liquid according to claim 2, characterized in that: A semicircular support plate is arranged at the bottom of the material guiding groove. The semicircular support plate and the semicircular baffle plate are respectively arranged near both ends of the bottom of the material guiding groove.

4. The carbonization device for sealant waste and waste contaminated liquid according to any one of claims 1 to 3, characterized in that: A pair of limiting grooves for accommodating the semicircular baffle plates are arranged inside the heated furnace. Each of the limiting grooves is formed by welding a pair of arc-shaped steel bars.

5. The carbonization device for sealant waste and waste sewage liquid according to claim 4, characterized in that: A furnace base is arranged at the bottom of the heating furnace. An opening groove communicating with the heating chamber is arranged between the furnace base and the heating furnace. Near the opening groove at the bottom of the heated furnace, a furnace chamber is arranged inside the furnace base below the opening groove.

6. The carbonization device for sealant waste and waste contaminated liquid according to claim 5, characterized in that: Fuel adding bin doors and ventilation holes corresponding to the furnace chamber are evenly distributed on the side wall of the furnace base. A smoke exhaust pipe is arranged on the heating furnace.

7. The carbonization device for sealant waste and waste contaminated liquid according to claim 6, wherein: Fixing frames for fixing the heating furnace are arranged on the inner side and the outer side of the heating furnace at the top of the furnace base.

8. The carbonization device for sealant waste and waste sewage liquid according to claim 7, wherein: A heat insulation plate with a suspended bottom is arranged inside the furnace base between the opening groove and the fuel adding bin door. Both ends of the heat insulation plate are fixed on the furnace base.

9. The carbonization device for sealant waste and waste sewage liquid according to claim 1, characterized in that: The feed bin doors and the vacuum extraction bin doors are detachably and sealedly connected to the ends of the heated furnace through bolts.

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