Negative pressure type catalyst cooling and conveying mesh belt

Abstract

The utility model relates to the technical field of solid catalyst production, and discloses a negative pressure type catalyst cooling conveying mesh belt which comprises a conducting plate groove, a conveying mesh belt body is arranged on the inner wall of the conducting plate groove, a sealing plate is movably installed on the top of the conducting plate groove, one end of the conducting plate groove is fixedly connected with an air inlet box, and the other end of the conducting plate groove is fixedly connected with an air outlet box. A refrigeration fan is fixedly connected to the inner wall of the air inlet box, and a material outlet is formed in the bottom of one end of the conduction plate groove. The material conveying device has the advantages that materials need to be conveyed from a low position to a high position, the suction opening is formed in the lower portion of the material inlet, the air inlet box is arranged at the outlet, and when the materials fall into the conveying mesh belt from the feeding hopper and start to be conveyed, the refrigeration fan starts to input cold air, and the suction opening sucks air; in this way, the conveying mesh belt in the conducting plate groove is in a negative pressure state, dust is sucked away from the suction opening, the materials are cooled through cold air, dust can be effectively removed, the temperature of the materials is reduced, and the cooling efficiency of the materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid catalyst production, in particular to a negative pressure catalyst cooling and conveying mesh belt. Background Art

[0002] Solid catalysts are a development direction of modern catalytic technology. The most representative of these are the industrial applications of solid acids and solid bases. There are many methods for producing solid catalysts, and calcination is one of them. In the production process, the material calcined in a rotary kiln needs to pass through a conveyor belt to enter the next process.

[0003] However, the temperature of the material just coming out of the rotary kiln is too high, and the material needs to be cooled down during the transportation process. The existing conveyor belt is not convenient for cooling the material, and the transportation process is naturally cooled, which is inefficient. Therefore, a negative pressure catalyst cooling conveyor belt is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a negative pressure catalyst cooling conveyor mesh belt, which has the effects of effectively removing dust and reducing the temperature of materials.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: a negative pressure catalyst cooling conveyor mesh belt, comprising a conduction plate groove, the inner wall of the conduction plate groove is provided with a conveyor mesh belt, a sealing plate is movably installed on the top of the conduction plate groove, one end of the conduction plate groove is fixedly connected to an air inlet box, the inner wall of the air inlet box is fixedly connected to a refrigeration fan, a material outlet is provided at the bottom of one end of the conduction plate groove, a material inlet is provided at the top of the sealing plate, a feed hopper is fixedly connected to the top of the sealing plate, and an exhaust port is provided at the bottom of the conduction plate groove.

[0006] By adopting the above technical solution, the device uses a conduction plate groove and a sealing plate to wrap the conveyor mesh belt inside. If the material needs to be transported from a low place to a high place, an exhaust port is set at the lower part of the material inlet, and an air inlet box is set at the outlet. When the material falls from the feed hopper into the conveyor mesh belt and starts to be transported, the refrigeration fan starts to input cold air, and the exhaust port draws air. In this way, the conveyor mesh belt inside the conduction plate groove is in a negative pressure state, and the dust is drawn away from the exhaust port. The cold air cools the material, which can effectively remove dust and reduce the temperature of the material, thereby improving the cooling efficiency of the material.

[0007] The present invention is further configured as follows: one end of the refrigeration fan is fixedly connected to a blowing pipe, and one end of the conducting plate slot is provided with an air inlet.

[0008] By adopting the above technical solution, the blower pipe blows out cold air, and the cold air corresponds to the air inlet.

[0009] The present invention is further configured as follows: an air inlet mesh opening is provided on the top of the air inlet box, and the number of the air inlet mesh openings is three.

[0010] By adopting the above technical solution, external air enters from the air inlet and is blown out by the refrigeration fan.

[0011] The present invention is further configured as follows: fixing plates are fixedly connected to both sides of the air inlet box, and fixing bolts are connected to the internal threads of the fixing plates.

[0012] By adopting the above technical solution, the fixing plate corresponds to the installation position and is fixed by fixing bolts.

[0013] The present invention is further configured as follows: the internal thread of the sealing plate is connected with a sealing bolt, and the bottom of the conducting plate groove is fixedly connected with a supporting leg.

[0014] By adopting the above technical solution, the sealing bolts fix the sealing plate, and the supporting legs have a supporting function.

[0015] The present invention is further configured as follows: an exhaust duct is fixedly connected to the bottom of the conduction plate slot, and an adsorption net is clamped on the inner wall of the exhaust duct.

[0016] By adopting the above technical solution, the exhaust duct is used for exhaust and the dust is collected by the adsorption net.

[0017] The present invention is further configured as follows: the number of the adsorption nets is two, and the two adsorption nets are of the same size.

[0018] By adopting the above technical solution, there are two adsorption nets, thereby performing double filtration.

[0019] The present invention is further configured as follows: a support plate is movably mounted on the bottom of the exhaust duct, and mounting bolts are connected to the internal threads of the support plate.

[0020] By adopting the above technical solution, the support plate is fixed to the bottom of the exhaust duct by mounting bolts, and the support plate can be disassembled.

[0021] The present invention is further configured as follows: an exhaust fan is fixedly connected to the bottom of the support plate, and an air suction pipe is fixedly connected to the top of the exhaust fan.

[0022] By adopting the above technical solution, after the exhaust fan is started, the suction pipe starts to suck air.

[0023] The present invention is further configured as follows: the air suction pipe passes through the interior of the support plate, and the air suction pipe extends to the interior of the exhaust duct.

[0024] By adopting the above technical solution, negative pressure is generated inside the exhaust duct, thereby exhausting air from the inside of the conduction plate slot.

[0025] The beneficial effects of the utility model are:

[0026] 1. The utility model, through the coordinated arrangement among the conduction plate groove, the conveyor mesh belt, the sealing plate, the air inlet box, the cooling fan, the material outlet, the material inlet, the feed hopper and the air exhaust port, can make the device, when in use, use the conduction plate groove and the sealing plate to wrap the conveyor mesh belt inside. When the material needs to be conveyed from a low place to a high place, an air exhaust port is arranged at the lower part of the material inlet, and an air inlet box is arranged at the outlet. When the material falls into the conveyor mesh belt from the feed hopper and starts to be conveyed, the cooling fan starts to input cold air, and the air exhaust port draws air, so that the conveyor mesh belt inside the conduction plate groove is in a negative pressure state, dust is drawn away from the air exhaust port, and the cold air cools the material, which can effectively remove dust and reduce the temperature of the material, thereby improving the cooling efficiency of the material.

[0027] 2. The utility model, through the coordinated arrangement of the blowing pipe, the air inlet, the air inlet mesh, the fixing plate, the fixing bolts, the sealing bolts, the supporting legs, the exhaust duct, the adsorption net, the supporting plate, the mounting bolts, the exhaust fan and the suction pipe, can enable the blowing pipe to blow out cold air when the device is in use, the cold air corresponds to the air inlet, the external air enters from the air inlet mesh and is blown out by the refrigeration fan, the fixing plate corresponds to the installation position and is fixed by the fixing bolts, the sealing bolts fix the sealing plate, the supporting legs have a supporting function, the exhaust duct is used to extract air, the dust is collected by the adsorption net, there are two adsorption nets, thereby performing double filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic diagram of the structure of the utility model;

[0030] Figure 2 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0031] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0032] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0033] In the figure, 1. conduction plate groove; 2. conveyor mesh belt; 3. sealing plate; 4. air inlet box; 5. cooling fan; 6. material outlet; 7. material inlet; 8. feed hopper; 9. exhaust port; 10. blow pipe; 11. air inlet; 12. air inlet mesh port; 13. fixing plate; 14. fixing bolt; 15. sealing bolt; 16. support leg; 17. exhaust duct; 18. adsorption net; 19. support plate; 20. mounting bolt; 21. exhaust fan; 22. suction pipe. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0035] Reference Figure 1-4, a negative pressure catalyst cooling conveyor mesh belt, comprising a conduction plate groove 1, the inner wall of the conduction plate groove 1 is provided with a conveyor mesh belt 2, a sealing plate 3 is movably installed on the top of the conduction plate groove 1, one end of the conduction plate groove 1 is fixedly connected to an air inlet box 4, the inner wall of the air inlet box 4 is fixedly connected to a refrigeration fan 5, a material outlet 6 is provided at the bottom of one end of the conduction plate groove 1, a material inlet 7 is provided on the top of the sealing plate 3, a feed hopper 8 is fixedly connected to the top of the sealing plate 3, and an exhaust port 9 is provided at the bottom of the conduction plate groove 1. The device uses the conduction plate groove 1 and the sealing plate 3 to wrap the conveyor mesh belt 2 inside. If the material needs to be transported from a low place to a high place, an exhaust port 9 is provided at the lower part of the material inlet 7, and the outlet An air inlet box 4 is set at the opening. When the material falls from the feed hopper 8 into the conveyor mesh belt 2 and starts to be conveyed, the refrigeration fan 5 starts to input cold air, and the exhaust port 9 exhausts air. In this way, the conveyor mesh belt 2 inside the conduction plate slot 1 is in a negative pressure state, and the dust is extracted from the exhaust port 9. The cold air cools the material, which can effectively remove dust and reduce the temperature of the material, thereby improving the cooling efficiency of the material. One end of the refrigeration fan 5 is fixedly connected to a blowing pipe 10, and an air inlet 11 is provided at one end of the conduction plate slot 1. The blowing pipe 10 blows out cold air, and the cold air corresponds to the air inlet 11. An air inlet mesh port 12 is provided on the top of the air inlet box 4. There are three air inlet mesh ports 12, and external air enters from the air inlet mesh port 12 In, it is blown out by the refrigeration fan 5. Both sides of the air inlet box 4 are fixedly connected with a fixing plate 13. The internal thread of the fixing plate 13 is connected with a fixing bolt 14. The fixing plate 13 corresponds to the installation position and is fixed by the fixing bolt 14. The internal thread of the sealing plate 3 is connected with a sealing bolt 15. The bottom of the conducting plate groove 1 is fixedly connected with a supporting leg 16. The sealing bolt 15 fixes the sealing plate 3. The supporting leg 16 has a supporting function. The bottom of the conducting plate groove 1 is fixedly connected with an exhaust duct 17. The inner wall of the exhaust duct 17 is clamped with an adsorption net 18. The exhaust duct 17 is used for exhaust, and the dust is collected by the adsorption net 18. The number of the adsorption nets 18 is two, and the two adsorption nets 1 8 are the same size, there are two adsorption nets 18, so as to perform double filtration, a support plate 19 is movably installed at the bottom of the exhaust duct 17, the internal thread of the support plate 19 is connected with a mounting bolt 20, the support plate 19 is fixed to the bottom of the exhaust duct 17 by the mounting bolt 20, the support plate 19 can be disassembled, the bottom of the support plate 19 is fixedly connected with an exhaust fan 21, the top of the exhaust fan 21 is fixedly connected with a suction pipe 22, after the exhaust fan 21 is started, the suction pipe 22 sucks air, the suction pipe 22 passes through the interior of the support plate 19, the suction pipe 22 extends to the interior of the exhaust duct 17, and a negative pressure is generated inside the exhaust duct 17, thereby exhausting the inside of the conduction plate slot 1.

[0036] In the present invention, through the coordinated arrangement among the conducting plate slot 1, the conveying mesh belt 2, the sealing plate 3, the air inlet box 4, the cooling fan 5, the material outlet 6, the material inlet 7, the feed hopper 8 and the air exhaust port 9, the device can be used to wrap the conveying mesh belt 2 inside with the conducting plate slot 1 and the sealing plate 3. When the material needs to be transported from a low place to a high place, an air exhaust port 9 is arranged at the lower part of the material inlet 7, and an air inlet box 4 is arranged at the outlet. When the material falls from the feed hopper 8 into the conveying mesh belt 2 and starts to be transported, the cooling fan 5 starts to input cold air, and the air exhaust port 9 exhausts air. In this way, the conveying mesh belt 2 inside the conducting plate slot 1 is in a negative pressure state, and the dust is sucked away from the air exhaust port 9. The cold air cools the material, which can effectively remove dust and reduce the temperature of the material, thereby improving the cooling efficiency of the material. Through the blowing pipe 10, the air inlet 11, the air inlet mesh port 12, the fixing plate 13, the fixing bolt 14, The coordination among the sealing bolts 15, supporting legs 16, exhaust duct 17, adsorption net 18, supporting plate 19, mounting bolts 20, exhaust fan 21 and suction duct 22 enables the device to blow out cold air through the blowing pipe 10 when in use. The cold air corresponds to the air inlet 11, and the outside air enters from the air inlet net 12, and is thereby blown out by the refrigeration fan 5. The fixing plate 13 corresponds to the installation position and is fixed by the fixing bolts 14. The sealing bolts 15 fix the sealing plate 3. The supporting legs 16 have a supporting function. The exhaust duct 17 is exhausted, and dust is collected by the adsorption net 18. There are two adsorption nets 18, thereby performing double filtration. The support plate 19 is fixed to the bottom of the exhaust duct 17 by the mounting bolts 20. The support plate 19 can be disassembled. After the exhaust fan 21 is started, the suction duct 22 is exhausted, and a negative pressure is generated inside the exhaust duct 17, thereby exhausting air inside the conduction plate slot 1.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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 appended claims and their equivalents.

Claims

1. A negative pressure catalyst cooling conveyor mesh belt, comprising a conductive plate groove (1), characterized in that: The inner wall of the conducting plate trough (1) is provided with a conveying mesh belt (2), a sealing plate (3) is movably installed on the top of the conducting plate trough (1), one end of the conducting plate trough (1) is fixedly connected to an air inlet box (4), the inner wall of the air inlet box (4) is fixedly connected to a refrigeration fan (5), a material outlet (6) is provided at the bottom of one end of the conducting plate trough (1), a material inlet (7) is provided at the top of the sealing plate (3), a feed hopper (8) is fixedly connected to the top of the sealing plate (3), and an air exhaust port (9) is provided at the bottom of the conducting plate trough (1).

2. The negative pressure catalyst cooling conveyor mesh belt according to claim 1, characterized in that: One end of the refrigeration fan (5) is fixedly connected to a blowing pipe (10), and one end of the conducting plate slot (1) is provided with an air inlet (11).

3. The negative pressure catalyst cooling conveyor mesh belt according to claim 1, characterized in that: The top of the air inlet box (4) is provided with an air inlet mesh opening (12), and the number of the air inlet mesh openings (12) is three.

4. The negative pressure catalyst cooling conveyor mesh belt according to claim 1, characterized in that: Both sides of the air inlet box (4) are fixedly connected with fixing plates (13), and the internal threads of the fixing plates (13) are connected with fixing bolts (14).

5. The negative pressure catalyst cooling conveyor mesh belt according to claim 1, characterized in that: The internal thread of the sealing plate (3) is connected to a sealing bolt (15), and the bottom of the conducting plate slot (1) is fixedly connected to a supporting leg (16).

6. The negative pressure catalyst cooling conveyor mesh belt according to claim 1, characterized in that: The bottom of the conduction plate slot (1) is fixedly connected to an exhaust duct (17), and the inner wall of the exhaust duct (17) is clamped with an adsorption net (18).

7. The negative pressure catalyst cooling conveyor mesh belt according to claim 6, characterized in that: The number of the adsorption nets (18) is two, and the two adsorption nets (18) are the same in size.

8. The negative pressure catalyst cooling conveyor mesh belt according to claim 6, characterized in that: A support plate (19) is movably mounted on the bottom of the exhaust duct (17), and an internal thread of the support plate (19) is connected with a mounting bolt (20).

9. The negative pressure catalyst cooling conveyor mesh belt according to claim 8, characterized in that: The bottom of the support plate (19) is fixedly connected to an exhaust fan (21), and the top of the exhaust fan (21) is fixedly connected to an air suction pipe (22).

10. The negative pressure catalyst cooling conveyor mesh belt according to claim 9, characterized in that: The air suction pipe (22) passes through the interior of the support plate (19), and the air suction pipe (22) extends to the interior of the exhaust duct (17).

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