Outdoor pulse back-flushing cloth bag dust remover

Abstract

The utility model discloses an outdoor pulse blowback cloth bag dust remover which comprises a dust remover main body, a dust hopper, supporting legs and a dust barrel, the dust hopper is arranged below the dust remover main body and is communicated with the dust barrel at a dust outlet, a gas storage tank is arranged in the dust remover main body, and the gas storage tank is communicated with the supporting legs. A pulse backflushing valve communicated with the air storage tank is arranged outside the dust remover main body, and the supporting legs are fixed on the bottom side of the dust remover main body. According to the outdoor pulse back-blowing cloth bag dust remover, the outer side of the dust remover body shell is sprayed with the corrosion-resistant coating, the service life of equipment can be effectively prolonged, the rainproof assembly is arranged above the dust outlet of the dust hopper, water vapor can be isolated outside the equipment so as to prevent the water vapor from being mixed with dust, cleanliness of a work site is effectively kept, and the dust remover is matched with a hook, so that the service life of the dust remover is prolonged. And when the ton bag is used for coping with an occasion with excessive powder, the ton bag is hung on the hook to replace the ash bucket, a large amount of dust can be conveniently collected, and the hook can be matched with a rainproof curtain to be hung, so that the rainproof effect is further improved.

Description

Technical Field

[0001] The utility model relates to an outdoor pulse back-blowing bag dust collector and belongs to the technical field of bag dust collectors. Background Art

[0002] Bag dust collectors are the preferred environmental protection equipment for dust removal in many factories. They have a simple structure, reliable functions, and can filter large particles and high-concentration smoke. Since most bag dust collectors with large air volumes are large in size, many industrial bag dust collectors are installed in open spaces outside workshops. With the long-term use and aging of the equipment, the dust removal efficiency decreases and the emissions do not meet the standards. Generally, the service life is not very long. Moreover, if placed outdoors, it is very troublesome to replace on rainy days, and the bottom of the ash hopper is difficult to clean;

[0003] It can be seen that in order to overcome the above-mentioned defects, an outdoor pulse back-blowing bag dust collector is urgently needed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide an outdoor pulse back-blowing bag dust collector. By spraying corrosion-resistant coating on the outside of the dust collector main body shell, the service life of the equipment can be effectively enhanced. By arranging a rainproof component above the ash outlet of the ash hopper, water vapor can be isolated outside the equipment to prevent water vapor from mixing with dust, effectively keeping the work site clean. In conjunction with a hook, when dealing with situations where there is too much powder, a ton bag can be hung on the hook to replace the ash bucket, which is convenient for collecting a large amount of dust. The hook can also be used to hang a rainproof curtain to further enhance the rainproof effect.

[0005] In order to achieve the above purpose / solve the above technical problems, the utility model is implemented by adopting the following technical solutions:

[0006] An outdoor pulse back-blowing bag dust collector comprises a dust collector body, an ash hopper, a support leg and an ash bucket, wherein the ash hopper is arranged below the dust collector body and is connected to the ash bucket at the ash outlet, an air storage tank is arranged inside the dust collector body, a pulse back-blowing valve connected to the air storage tank is arranged outside the dust collector body, the support leg is fixed to the bottom side of the dust collector body, and the outer side of the dust collector body shell is sprayed with corrosion-resistant paint;

[0007] A rainproof component is provided above the ash outlet of the ash hopper;

[0008] It also includes a hook, which is arranged on the inner side of the supporting leg and is used for hanging a ton bag / rainproof curtain.

[0009] Furthermore, the rainproof assembly includes a rainproof cover and a rainproof plate, wherein:

[0010] The rain shield is arranged at the lower part of the ash hopper and above the ash outlet, and is fixed to the supporting legs. Rain shields in the form of corrugated boards are arranged on three sides below the rain shield.

[0011] Furthermore, it also includes a star-shaped discharge valve and an ash bucket, and the ash hopper is connected to the ash bucket at the ash outlet through the star-shaped discharge valve.

[0012] Furthermore, it also includes a rapping ash cleaner, which is arranged outside the ash hopper.

[0013] Furthermore, the corrosion-resistant coating comprises epoxy resin paint.

[0014] Furthermore, the air inlet of the dust collector body is arranged on the upper side of the dust collector body, the air outlet is arranged on the side of the ash hopper, and a baffle is arranged on the inner side of the air outlet.

[0015] Furthermore, it also includes an inspection platform and a vertical ladder, wherein:

[0016] The inspection platform is installed on the side of the dust collector body and is located below the air outlet in the horizontal direction;

[0017] The straight ladder extends from the legs to the maintenance platform and is used for going up and down the maintenance platform.

[0018] Furthermore, it also includes a guardrail, which is installed on the top of the dust collector body.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The outdoor pulse back-blowing bag dust collector provided by the utility model can effectively enhance the service life of the equipment by spraying corrosion-resistant coating on the outer side of the dust collector body shell, and can isolate water vapor outside the equipment by arranging a rainproof component above the ash outlet of the ash hopper to prevent water vapor from mixing with dust, effectively keeping the work site clean, and cooperate with the hook. When dealing with occasions with too much powder, by hanging a ton bag on the hook to replace the ash bucket, it is convenient to collect a large amount of dust, and the hook can cooperate with the rainproof curtain to further improve the rainproof effect;

[0021] The outdoor pulse back-blowing bag dust collector provided by the utility model can improve the dust falling effect of the ash hopper by arranging a vibrating dust cleaner in the ash hopper;

[0022] The outdoor pulse back-blowing bag dust collector provided by the utility model controls the discharge amount of the ash hopper by adopting a star-shaped discharge valve, so as to play a sealing role when replacing the ash barrel, thereby avoiding ash spraying out and keeping the outdoor environment clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1It is a structural schematic diagram of an outdoor pulse back-blowing bag dust collector provided in Example 1;

[0024] Figure 2 yes Figure 1 The schematic diagram of the structure side view of the outdoor pulse back-blowing bag dust collector is shown;

[0025] Figure 3 yes Figure 1 The schematic diagram of the structure of the outdoor pulse back-blowing bag dust collector shown is a top view;

[0026] Figure 4 yes Figure 1 The schematic diagram of the structure of the rain shield in the outdoor pulse back-blowing bag dust collector is shown in a top view.

[0027] In the figure: 1. Dust collector body; 2. Ash hopper; 3. Outriggers; 4. Gas storage tank; 5. Pulse recoil valve; 6. Hook; 7. Rain cover; 8. Rain shield; 9. Star-shaped discharge valve; 10. Ash bucket; 11. Vibrating ash cleaner; 12. Air inlet; 13. Air outlet; 14. Baffle; 15. Maintenance platform; 16. Vertical ladder; 17. Guardrail. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances. Example

[0031] like Figure 1~Figure 4 As shown, this embodiment provides an outdoor pulse back-blowing bag dust collector, including a dust collector body 1, an ash hopper 2, a support leg 3 and an ash bucket 10, wherein the ash hopper 2 is arranged below the dust collector body 1 and is connected to the ash bucket at the ash outlet, an air storage tank 4 is arranged inside the dust collector body 1, and a pulse back-blowing valve 5 connected to the air storage tank 4 is arranged outside the dust collector body 1, the support leg 3 is fixed to the bottom side of the dust collector body 1, and the outer side of the shell of the dust collector body 1 is sprayed with corrosion-resistant paint;

[0032] A rainproof component is provided above the ash outlet of the ash hopper 2;

[0033] It also includes a hook 6, which is arranged on the inner side of the supporting leg 3 and is used to hang a ton bag / rainproof curtain.

[0034] In the above technical scheme, by spraying corrosion-resistant paint on the outside of the shell of the dust collector body 1, the service life of the equipment can be effectively enhanced. By arranging a rainproof component above the ash outlet of the ash hopper 2, water vapor can be isolated outside the equipment to prevent water vapor from mixing with dust, effectively keeping the work site clean. In conjunction with the hook 6, when dealing with situations where there is too much powder, by hanging a ton bag on the hook 6 to replace the ash bucket, it is convenient to collect a large amount of dust, and the hook 6 can be used to hang a rainproof curtain to further enhance the rainproof effect.

[0035] In order to achieve the rainproof effect of the rainproof component on the ash outlet of the ash hopper 2, the rainproof component includes a rainproof cover 7 and a rainproof plate 8, wherein Figure 1 and 4 As shown, the rain cover 7 is arranged at the lower part of the ash hopper 2 and above the ash outlet, and is fixed to the support leg 3. Rain shields 8 in the form of corrugated boards are arranged on three sides below the rain cover 7. Together with the rain curtain hung by the hook 6 on the front, a local enclosed space can be formed, thereby ensuring the rainproof effect.

[0036] In order to achieve the communication between the ash hopper 2 and the ash barrel 10, a star-shaped discharge valve 9 is also included. The ash hopper 2 is connected to the ash barrel 10 at the ash outlet through the star-shaped discharge valve 9. The star-shaped discharge valve 9 is used to control the discharge amount of the ash hopper 2 to play a sealing role when the ash barrel 10 is replaced, thereby avoiding ash spraying and keeping the outdoor environment clean;

[0037] It should be noted that the ash bucket 10 in this embodiment uses a dust collector ash bucket with a patent applied for by our company and publication number CN220032746U. It can improve the convenience of cleaning when used outdoors. In combination with the star-shaped discharge valve 9, ash will not be sprayed out during cleaning, thus keeping the outdoor environment clean.

[0038] In order to improve the ash dropping effect of the ash hopper 2 , a rapping ash cleaner 11 is also included, and the rapping ash cleaner 11 is arranged in the ash hopper 2 .

[0039] Furthermore, the corrosion-resistant coating comprises epoxy resin paint.

[0040] Furthermore, the air inlet 12 of the dust collector body 1 is arranged on the upper side of the dust collector body 1, the air outlet 13 is arranged on the side of the ash hopper 2, and a baffle 14 is arranged on the inner side of the air outlet 13.

[0041] In order to facilitate the maintenance of the pulse back-blowing valve 5, a maintenance platform 15 and a straight ladder 16 are also included, wherein:

[0042] The inspection platform 15 is installed on the side of the dust collector body 1 and is located below the air outlet 13 in the horizontal direction;

[0043] The straight ladder 16 extends from the supporting legs 3 to the maintenance platform 15 and is used for going up and down the maintenance platform 15 .

[0044] In order to facilitate maintenance personnel to repair and replace filter materials on the top of the dust collector body 1, a guardrail 17 is also included, and the guardrail 17 is installed on the top of the dust collector body 1.

[0045] To sum up, the outdoor pulse back-blowing bag dust collector provided in this embodiment can effectively enhance the service life of the equipment by spraying corrosion-resistant coating on the outer side of the shell of the dust collector main body 1, and can isolate water vapor outside the equipment by arranging a rainproof component above the ash outlet of the ash hopper 2 to prevent water vapor from mixing with dust, effectively keeping the work site clean, and cooperate with the hook 6. When dealing with occasions with excessive powder, by hanging a ton bag on the hook 6 to replace the ash bucket, it is convenient to collect a large amount of dust, and the hook 6 can be used to hang a rainproof curtain to further enhance the rainproof effect; by arranging a vibrating ash cleaner 11 in the ash hopper 2, the ash falling effect of the ash hopper 2 can be enhanced; by adopting a star-shaped unloading valve 9 to control the discharge amount of the ash hopper 2, it can play a sealing role when replacing the ash bucket 10, thereby avoiding ash spraying out and keeping the outdoor environment clean.

[0046] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An outdoor pulse back-blowing bag dust collector, comprising a dust collector body (1), an ash hopper (2), a support leg (3) and an ash bucket (10), wherein the ash hopper (2) is arranged below the dust collector body (1) and is connected to the ash bucket at the ash outlet, an air storage tank (4) is arranged inside the dust collector body (1), and a pulse back-blowing valve (5) connected to the air storage tank (4) is arranged outside the dust collector body (1), and the support leg (3) is fixed to the bottom side of the dust collector body (1), characterized in that: The outer side of the shell of the dust collector body (1) is sprayed with corrosion-resistant paint; A rainproof component is provided above the ash outlet of the ash hopper (2); It also comprises a hook (6), which is arranged on the inner side of the supporting leg (3) and is used for hanging a ton bag / rainproof curtain.

2. The outdoor pulse back-blowing bag dust collector according to claim 1 is characterized in that: The rainproof assembly comprises a rainproof cover (7) and a rainproof plate (8), wherein: The rain shield (7) is arranged at the lower part of the ash hopper (2) and is located above the ash outlet, and is fixed to the supporting legs (3). Rain shields (8) in the form of corrugated boards are arranged on three sides below the rain shield (7).

3. The outdoor pulse back-blowing bag dust collector according to claim 1 is characterized in that: It also comprises a star-shaped discharge valve (9), and the ash hopper (2) is connected to the ash bucket (10) at the ash outlet through the star-shaped discharge valve (9).

4. The outdoor pulse back-blowing bag dust collector according to claim 1 is characterized in that: It also comprises a rapping ash cleaner (11), wherein the rapping ash cleaner (11) is arranged in the ash hopper (2).

5. The outdoor pulse back-blowing bag dust collector according to claim 1 is characterized in that: The air inlet (12) of the dust collector body (1) is arranged on the upper side of the dust collector body (1), the air outlet (13) is arranged on the side of the ash hopper (2), and a baffle (14) is arranged on the inner side of the air outlet (13).

6. The outdoor pulse back-blowing bag dust collector according to claim 1 is characterized in that: It also includes an inspection platform (15) and a straight ladder (16), wherein: The inspection platform (15) is installed on the side of the dust collector body (1) and is located below the air outlet (13) in the horizontal direction; The straight ladder (16) extends from the support legs (3) to the maintenance platform (15) and is used for ascending and descending the maintenance platform (15).

7. The outdoor pulse back-blowing bag dust collector according to claim 1 is characterized in that: It also includes a guardrail (17), wherein the guardrail (17) is installed on the top of the dust collector body (1).

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