Novel dedusting and cooling equipment

Abstract

The utility model discloses novel dedusting and cooling equipment which comprises a main box body, one side of the main box body is communicated with a metal net filter, a guide baffle is vertically arranged in the main box body, and a plurality of filter screen cylinders and a plurality of blowing devices are arranged in the main box body. A plurality of filter screen cylinders are arranged in the main box body, a plurality of blowing devices are correspondingly arranged right above the filter screen cylinders, the upper end of the main box body is communicated with a secondary box body, a fan and a water-cooling coil pipe are arranged in the secondary box body, the water-cooling coil pipe is arranged right opposite to an air outlet of the fan, a plurality of air outlet pipelines are arranged on one side of the secondary box body, and the bottom of the main box body is communicated with a recovery device. According to the dedusting and cooling device, the metal net filter, the guide baffle and the plurality of filter screen cylinders are arranged on the dedusting and cooling device, multiple times of filtering and dedusting of flue gas in a plant are achieved, a good dedusting effect is achieved, meanwhile, the flue gas is cooled by means of cooperation of the fan and the water-cooling coil pipe, and the working environment in the plant is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of air purification equipment technology, specifically to a novel dust removal and cooling device. Background Technology

[0002] In industrial production activities, a large amount of smoke is often generated indoors in some factories or workshops. This smoke not only contains a large number of dust particles, but also increases the indoor temperature, causing discomfort to the indoor workers to a certain extent. People usually install dust removal and cooling equipment to solve the above problems.

[0003] However, existing dust removal and cooling equipment still has some shortcomings, and some practical functions need to be improved. For example, some dust removal and cooling equipment consists of multiple different devices, which not only occupies a lot of indoor space, but also has the problems of high operating costs and difficulty in maintenance. In addition, although some dust removal and cooling equipment has an integrated design structure, its structure is relatively simple, and most of them only have a single filter for dust removal, resulting in relatively poor dust removal effect and difficulty in maintenance. Utility Model Content

[0004] In order to solve the problems mentioned in the background art, the purpose of this utility model is to provide a new type of dust removal and cooling equipment. This dust removal and cooling equipment has an integrated design structure, which has the advantages of low operating cost and easy maintenance. In addition, the dust removal and cooling equipment is equipped with a metal mesh filter, a guide baffle and several filter cylinders to solve the problem of relatively poor dust removal effect of traditional dust removal and cooling equipment.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A novel dust removal and cooling device includes a main housing, a metal mesh filter connected to one side of the main housing, a guide baffle vertically arranged inside the main housing, several filter cylinders and several jet cleaning devices arranged inside the main housing, the jet cleaning devices being positioned directly above the filter cylinders, a secondary housing connected to the upper end of the main housing, a fan and a water-cooled coil arranged inside the secondary housing, the water-cooled coil being positioned directly opposite the fan outlet, several air outlet ducts being opened on one side of the secondary housing, and a recycling device connected to the bottom of the main housing.

[0007] Furthermore, the blowing device includes a blowing air manifold, a manual valve, and a blowing pipe. The blowing air manifold is fixedly installed on one side of the main housing, the manual valve is fixedly installed on one side of the blowing air manifold, one end of the blowing pipe is connected to the blowing air manifold, and the other end of the blowing pipe extends into the interior of the main housing and is positioned directly above the filter screen cylinder.

[0008] Furthermore, the fan also includes a main cover, an air inlet, a motor, and an impeller. The air outlet is located on one side of the main cover, and the air inlet is located on the bottom surface of the main cover. The main cover is connected to the main housing through the air inlet. The motor is fixedly installed above the main cover, and the impeller is fixedly installed inside the main cover and opposite to the air inlet. The motor and the impeller are connected by a drive.

[0009] Furthermore, the recycling device includes a feeding hopper, a connecting hose, and a storage trolley. The recycling device is connected to the main body through the feeding hopper. One end of the connecting hose is connected to the feeding hopper, and the other end of the connecting hose is connected to the storage trolley. The bottom of the storage trolley is fixedly equipped with movable pulleys.

[0010] Furthermore, the metal mesh filter includes a main frame and a plurality of metal meshes. The main frame is fixedly disposed on one side of the main housing, and the plurality of metal meshes are fixedly disposed on the inner side of the main frame. One end of the plurality of metal meshes is connected to the interior of the main housing, and the other end of the plurality of metal meshes is connected to the outside.

[0011] Furthermore, a horizontal fixing plate is installed inside the main housing. The horizontal fixing plate has several through holes corresponding to several filter cylinders. The upper ends of the several filter cylinders are all fixedly connected to the horizontal fixing plate.

[0012] Furthermore, connecting rods are provided on both sides of the water-cooling coil, and the water-cooling coil is fixedly installed inside the secondary housing via the connecting rods.

[0013] Furthermore, the filter cylinder has openings at both the upper and lower ends, and the cylinder body has a number of adsorption micropores.

[0014] Furthermore, a support frame is fixedly installed at the bottom of the main housing.

[0015] The beneficial effects of this utility model are as follows:

[0016] (1) This utility model is achieved by simultaneously installing a metal mesh filter, a guide baffle and several filter cylinders on the dust removal and cooling equipment. The metal mesh filter performs primary dust removal on the external flue gas through its inner metal mesh, and at the same time prevents the sparks carried in the flue gas from entering the equipment and affecting its normal operation. The guide baffle can block the external flue gas entering the equipment and guide it to the recycling device for centralized collection. The filter cylinders can perform secondary dust removal on the external flue gas entering the equipment. Through the cooperation of the three, the external flue gas can be treated multiple times, increasing the cleaning power of the external flue gas and significantly improving the dust removal effect to a certain extent, so as to solve the problem of poor dust removal effect of traditional dust removal and cooling equipment.

[0017] (2) The secondary housing of this utility model is equipped with a fan and a water-cooled coil. The external flue gas after dust removal can be drawn into the housing by the fan and cooled by the water-cooled coil. The cooled external flue gas is then discharged back into the factory through the exhaust pipe on one side of the secondary housing, which can effectively reduce the temperature inside the factory and improve the working environment inside the factory, allowing the personnel inside to work in a place with a suitable temperature.

[0018] (3) The bottom of the main body of this utility model is connected to a recycling device. The recycling device includes a feeding hopper, a connecting hose, a storage trolley, a metal mesh filter, a guide baffle, and several filter cylinders. The dust particles filtered out by the three components after removing dust from the external flue gas will fall into the feeding hopper and then enter the storage trolley for centralized recycling through the connecting hose. The storage trolley can be detached from the connecting hose, and the storage trolley can be easily transferred to other places by the movable pulleys set at its bottom, so as to facilitate the staff to clean the dust removal and cooling equipment and effectively improve the cleaning efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a novel dust removal and cooling device according to this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of a novel dust removal and cooling device according to the present invention;

[0021] Figure 3 This is a schematic diagram showing the flow direction of external flue gas in this utility model;

[0022] Figure 4 This is a schematic diagram showing the position of the guide baffle in this utility model;

[0023] Figure 5 This is a schematic diagram of the specific structure of the metal mesh filter in this utility model;

[0024] Figure 6 This is a front view (left) and a bottom view (right) of the fan in this utility model.

[0025] Figure 7 This is a schematic diagram of the specific structure of the jetting device in this utility model;

[0026] Figure 8 This is a schematic diagram of the specific structure of the recycling device in this utility model.

[0027] In the diagram, 1 is the main housing, 101 is the horizontal fixing plate, 1011 is the through hole, 2 is the metal mesh filter, 201 is the main frame, 202 is the metal filter mesh, 3 is the guide baffle, 4 is the filter screen cylinder, 5 is the jetting device, 501 is the jetting air manifold, 502 is the manual valve, 503 is the jetting pipe, 6 is the secondary housing, 601 is the air outlet duct, 7 is the fan, 701 is the air outlet, 702 is the main cover, 703 is the air inlet, 704 is the motor, 705 is the impeller, 8 is the water cooling coil, 9 is the recovery device, 901 is the feeding ash hopper, 902 is the connecting hose, 903 is the storage trolley, 9031 is the moving pulley, 10 is the connecting rod, and 11 is the supporting base frame. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] As attached Figure 1-8 As shown, this utility model embodiment provides a novel dust removal and cooling device, including a main housing 1. A metal mesh filter 2 is connected to one side of the main housing 1. A guide baffle 3 is vertically arranged inside the main housing 1. Several filter cylinders 4 and several blowing devices 5 are arranged inside the main housing 1. The blowing devices 5 are correspondingly arranged directly above the filter cylinders 4. A secondary housing 6 is connected to the upper end of the main housing 1. A fan 7 and a water-cooled coil 8 are arranged inside the secondary housing 6. The water-cooled coil 8 is directly opposite the air outlet 701 of the fan 7. Several air outlet pipes 601 are opened on one side of the secondary housing 6. A recycling device 9 is connected to the bottom of the main housing 1.

[0030] Specifically, the water-cooled coil 8 can be connected to an externally installed cooling system, which includes components such as a water tank and a water pump. The water-cooled coil 8 is connected to the water pump, and the water pump is connected to the water tank, thereby forming a cooling water circulation to cool down the flue gas after dust removal.

[0031] The blowing device 5 of this utility model includes a blowing air manifold 501, a manual valve 502, and a blowing pipe 503. The blowing air manifold 501 is fixedly installed on one side of the main housing 1, the manual valve 502 is fixedly installed on one side of the blowing air manifold 501, one end of the blowing pipe 503 is connected to the blowing air manifold 501, and the other end of the blowing pipe 503 extends into the main housing 1 and is positioned directly above the filter screen cylinder 4.

[0032] Specifically, one end of the blow pipe 503 is connected to a nozzle. The blow air bag 501 is opened by manually turning the knob valve 502. The blow air bag 501 releases the compressed air stored inside. The compressed air flows along the blow pipe 503 and is finally sprayed out from the nozzle, thereby blowing the dust particles attached to the filter screen cylinder 4 to the recycling device 9.

[0033] The fan 7 of this utility model also includes a main cover 702, an air inlet 703, a motor 704, and an impeller 705. The air outlet 701 is opened on one side of the main cover 702, the air inlet 703 is opened on the bottom surface of the main cover 702, the main cover 702 is connected to the main housing 1 through the air inlet 703, the motor 704 is fixedly installed on the top of the main cover 702, and the impeller 705 is fixedly installed inside the main cover 702 and opposite to the air inlet 703. The motor 704 and the impeller 705 are connected in a driving connection.

[0034] Specifically, motor 704 is the main power source for fan 7. Motor 704 drives impeller 705 to rotate to create negative pressure, which draws external flue gas into the equipment for dust removal and cooling.

[0035] The recycling device 9 of this utility model includes a feeding hopper 901, a connecting hose 902, and a storage trolley 903. The recycling device 9 is connected to the main box 1 through the feeding hopper 901. One end of the connecting hose 902 is connected to the feeding hopper 901, and the other end of the connecting hose 902 is connected to the storage trolley 903. The bottom of the storage trolley 903 is fixedly provided with a movable pulley 9031.

[0036] Specifically, the storage trolley 903 is used to collect and recycle the dust particles filtered out after dust removal treatment. The storage trolley 903 can be easily and quickly moved to other places via the movable pulley 9031 at its bottom so that the dust particles collected and recycled inside can be processed for the next step.

[0037] The metal mesh filter 2 of this utility model includes a main frame 201 and a plurality of metal meshes 202. The main frame 201 is fixedly disposed on one side of the main housing 1, and the plurality of metal meshes 202 are fixedly disposed on the inner side of the main frame 201. One end of the plurality of metal meshes 202 is connected to the inside of the main housing 1, and the other end of the plurality of metal meshes 202 is connected to the outside.

[0038] Specifically, the metal filter 202 is the core component of the metal mesh filter 2. Its main function is to intercept solid particles and impurities carried by external flue gas, and at the same time, it can prevent sparks from entering the equipment and causing combustion. The metal filter 202 is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel, copper, and nickel.

[0039] The main body 1 of this utility model has a horizontal fixing plate 101 installed inside. The horizontal fixing plate 101 has several through holes 1011 corresponding to several filter cylinders 4. The upper ends of several filter cylinders 4 are fixedly connected to the horizontal fixing plate 101.

[0040] The water-cooled coil 8 of this utility model is provided with connecting rods 10 on both sides, and the water-cooled coil 8 is fixedly installed inside the secondary housing 6 through the connecting rods 10.

[0041] The filter cylinder 4 of this utility model has openings at both the upper and lower ends, and the cylinder body of the filter cylinder 4 has a number of adsorption micropores.

[0042] Specifically, when the external flue gas entering the main housing 1 passes through the filter cylinder 4, the dust particles it carries will adhere to several adsorption micropores on the cylinder body of the filter cylinder 4.

[0043] The bottom of the main body 1 of this utility model is fixedly provided with a support frame 11.

[0044] Specifically, the support frame 11 can keep the main housing 1 at a certain distance from the ground to prevent external factors from interfering with the internal components of the main housing 1 and affecting its normal operation.

[0045] Reference Appendix Figure 1-8 The working principle of this novel dust removal and cooling device is as follows:

[0046] When working, the fan 7 starts to generate negative pressure, which causes the external smoke to be sucked in. The external smoke enters the main chamber 1 through the metal mesh filter 2. At the same time, the metal mesh 202 will block some of the dust particles carried by the external smoke to prevent them from entering the main chamber 1, thus completing the dust removal treatment of the external smoke.

[0047] Secondly, after the external flue gas flows into the main housing 1, it will directly collide with the guide baffle 3 and flow downward along the guide baffle 3. At the same time, the guide baffle 3 will block another part of the dust particles carried by the external flue gas, thus performing secondary dust removal treatment on the external flue gas. This part of the dust particles will fall straight down along the guide baffle 3 to the feeding ash hopper 901, and then enter the storage trolley 903 through the connecting hose 902 for centralized recycling.

[0048] Furthermore, the external flue gas continues to flow inside the main housing 1 towards the air inlet 703 of the fan 7. When it passes through the filter cylinder 4, the residual dust particles carried by the external flue gas will adhere to several adsorption micropores on the cylinder body of the filter cylinder 4, thereby performing three dust removal treatments on the external flue gas, thus completing the entire dust removal process of the external flue gas.

[0049] Subsequently, the external flue gas flows through the opening at the upper end of the filter cylinder 4 and the through hole 1011 on the horizontal fixing plate 101 to the air inlet 703 and enters the main hood 702. The external flue gas then flows out from the air outlet 701 on one side of the main hood 702 and flows through the water cooling coil 8. At the same time, the water cooling coil 8 cools down the external flue gas. After cooling down, the external flue gas is discharged back into the room through the air outlet 601 to reduce the indoor temperature, thus completing the entire cooling process of the external flue gas.

[0050] In addition, after the dust removal and cooling equipment has been used multiple times, the filter cylinder 4 will have too many dust particles adsorbed and will need to be cleaned. The staff will manually turn the knob valve 502 to release the compressed air stored inside the blow-off air bag 501. The compressed air will flow along the blow-off pipe 503 and finally be sprayed out from the nozzle to blow the dust particles adsorbed on the filter cylinder 4 to the recycling device 9.

[0051] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of this application should still fall within the scope of the present invention.

Claims

1. A novel dust removal and cooling equipment comprising a main box, characterized in that, The side of the main box body is communicated with a metal screen filter, the inside of the main box body is vertically provided with a guide baffle, the inside of the main box body is provided with a plurality of filter screen barrels and a plurality of blowing devices, the plurality of blowing devices are correspondingly arranged above the plurality of filter screen barrels, the upper end of the main box body is communicated with a secondary box body, the inside of the secondary box body is provided with a fan and a water cooling coil, the water cooling coil is arranged opposite to the air outlet of the fan, a plurality of air outlet pipes are formed in the side of the secondary box body, and the bottom of the main box body is communicated with a recycling device.

2. A novel dust removal and cooling equipment according to claim 1, characterized in that, The blowing device comprises a blowing gas bag, a manual valve and a blowing pipe, the blowing gas bag is fixedly arranged on one side of the main box body, the manual valve is fixedly arranged on one side of the blowing gas bag, one end of the blowing pipe is communicated with the blowing gas bag, and the other end of the blowing pipe extends into the main box body and is arranged opposite to the upper end of the filter screen barrel.

3. A novel dust removal and cooling equipment according to claim 1, characterized in that, The fan further comprises a main cover body, an air inlet and a motor, the air outlet is formed in one side of the main cover body, the air inlet is formed in the bottom surface of the main cover body, the main cover body is communicated with the main box body through the air inlet, the motor is fixedly arranged above the main cover body, and the impeller is fixedly arranged in the main cover body and opposite to the air inlet.

4. A novel dust removal and cooling device according to claim 1, characterized in that, The recycling device comprises a feeding hopper, a connecting hose and a storage trolley, the recycling device is communicated with the main box body through the feeding hopper, one end of the connecting hose is communicated with the feeding hopper, the other end of the connecting hose is communicated with the storage trolley, and the bottom of the storage trolley is fixedly provided with a moving pulley.

5. A novel dust removal and cooling device according to claim 1, characterized in that, The metal screen filter comprises a main frame and a plurality of metal filter screens, the main frame is fixedly arranged on one side of the main box body, the plurality of metal filter screens are fixedly arranged on the inner side of the main frame, one end of the plurality of metal filter screens is communicated with the inside of the main box body, and the other end of the plurality of metal filter screens is communicated with the outside.

6. A novel dust removal and cooling device according to claim 1, characterized in that, The inside of the main box body is provided with a horizontal fixing plate, the horizontal fixing plate is provided with a plurality of through holes corresponding to the plurality of filter screen barrels, and the upper end of each filter screen barrel is fixedly connected with the horizontal fixing plate.

7. A novel dust removal and cooling device according to claim 1, characterized in that, The water cooling coil is fixedly arranged in the inside of the secondary box body through the connecting rods.

8. A novel dust removal and cooling device according to claim 1, characterized in that, The upper end and the lower end of the filter screen barrel are provided with openings, and the barrel body of the filter screen barrel is provided with a plurality of adsorption micropores.

9. A novel dust removal and cooling device according to claim 1, characterized in that, The bottom of the main box body is fixedly provided with a supporting base.

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