Activated carbon adsorption device of electric flat car powered by storage battery in explosion-proof environment

Abstract

The utility model relates to the technical field of gas filtration, and discloses an electric flat car activated carbon adsorption device powered by a storage battery in an explosion-proof environment, which comprises a rechargeable explosion-proof electric flat car, and a box body is mounted at the top of the rechargeable explosion-proof electric flat car. Moving wheels are installed at the four corners of the bottom of the rechargeable anti-explosion electric flat car, a stool is installed on the front side of the top of the rechargeable anti-explosion electric flat car, and a handle is installed in the middle of the front side of the top end of the rechargeable anti-explosion electric flat car. According to the utility model, when the rechargeable explosion-proof electric flat car is started, a worker sits on the stool and rotates the handle to control the direction and speed of the car, and the moving wheels at the bottom rotate to drive the adsorption device at the top to move to the required position, so that the problems that the waste gas generation point is far and the hand-push type activated carbon adsorption device is inconvenient to transport are solved; the moving speed is improved, and time is saved.

Description

Technical Field

[0001] This utility model relates to the field of gas filtration technology, and in particular to an activated carbon adsorption device for an electric flatbed truck powered by a storage battery in an explosion-proof environment. Background Technology

[0002] Activated carbon is an excellent adsorbent. It is manufactured by using charcoal, various fruit shells, and high-quality coal as raw materials. The raw materials are crushed, sieved, activated with catalysts, rinsed, dried, and screened through a series of physical and chemical processes. Activated carbon has the dual characteristics of physical and chemical adsorption. It can selectively adsorb various substances in the gas and liquid phases to achieve decolorization, purification, disinfection, deodorization, and decontamination. When a porous solid material is used to treat a fluid mixture, one or more components in the fluid can be attracted to the solid surface and concentrated thereon. This phenomenon is called adsorption.

[0003] Activated carbon adsorption uses activated carbon as a physical adsorbent to concentrate harmful substances on the surface of a solid phase, thereby purifying and treating waste gas. This adsorption process is a physical process that occurs at the interface between the solid and gas phases.

[0004] In existing technologies, exhaust gas passes through the activated carbon filter layer inside the purifier, where exhaust gas and odors are effectively adsorbed, thereby achieving the purpose of purifying the exhaust gas. However, when the exhaust gas source is far away, conventional hand-push activated carbon adsorption devices are not convenient to move over long distances, thus reducing the adsorption rate and requiring a lot of time to move them. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an electric flatbed activated carbon adsorption device powered by a storage battery in an explosion-proof environment. It aims to improve the problem that conventional hand-push activated carbon adsorption devices are not convenient to move over long distances when the exhaust gas generation point is far away.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment, comprising a rechargeable explosion-proof electric flatbed cart, wherein a box is installed on the top of the rechargeable explosion-proof electric flatbed cart, movable wheels are installed at the four corners of the bottom of the rechargeable explosion-proof electric flatbed cart, a seat is installed on the front side of the top of the rechargeable explosion-proof electric flatbed cart, and a handle is installed at the middle of the front side of the top of the rechargeable explosion-proof electric flatbed cart.

[0007] As a further description of the above technical solution:

[0008] The inner rear side of the box is equipped with storage boxes at both the top and bottom. Activated carbon is placed inside each storage box. An explosion-proof battery pack is installed at the lower front side of the box. A shelf is installed on top of the explosion-proof battery pack. An explosion-proof adsorption fan is installed at the upper front side of the box.

[0009] As a further description of the above technical solution:

[0010] An air intake pipe is connected to the top rear side of the box.

[0011] As a further description of the above technical solution:

[0012] An explosion-proof electrical control box is installed on the top front side of the box, and a material inlet is provided on the top of the storage box.

[0013] As a further description of the above technical solution:

[0014] The rear side of the explosion-proof adsorption fan is connected to the storage box via an air supply pipe.

[0015] As a further description of the above technical solution:

[0016] A filter screen is installed on the outside of the storage box.

[0017] This utility model has the following beneficial effects:

[0018] 1. In this utility model, by opening the rechargeable explosion-proof electric flatbed truck, the staff sits on the stool and turns the handle to control the direction and speed of the truck. At this time, the bottom moving wheels will rotate, thereby moving the adsorption device on top to the required position. This solves the problem that the exhaust gas generation point is far away and the hand-push activated carbon adsorption device is inconvenient to transport, improves the movement speed and saves time.

[0019] 2. In this utility model, by installing the suction pipe and pressing the system start button inside the explosion-proof electrical control box, the exhaust gas is adsorbed by activated carbon under the action of the explosion-proof adsorption fan, and meets the emission requirements. The installation of the explosion-proof battery pack allows the explosion-proof adsorption fan to be used continuously, avoiding the time wasted by frequent charging and improving the efficiency of use. Attached Figure Description

[0020] Figure 1 This is a side view of the activated carbon adsorption device for an electric flatbed truck powered by a storage battery in an explosion-proof environment, as proposed in this utility model.

[0021] Figure 2 This is an enlarged view of point A of the activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment, as proposed in this utility model.

[0022] Figure 3This is a structural exploded view of the activated carbon adsorption device for an electric flatbed truck powered by a storage battery in an explosion-proof environment, as proposed in this utility model.

[0023] Legend:

[0024] 1. Rechargeable explosion-proof electric flatbed cart; 2. Suction pipe; 3. Seat; 4. Explosion-proof electrical control box; 5. Explosion-proof adsorption fan; 6. Explosion-proof battery pack; 7. Shelf; 8. Casters; 9. Activated carbon; 10. Storage box; 11. Feed port; 12. Box body; 13. Filter screen; 14. Air supply pipe; 15. Handle. Detailed Implementation

[0025] 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.

[0026] Reference Figure 1 and Figure 3 An embodiment of this utility model provides an electric flatbed activated carbon adsorption device powered by a storage battery in an explosion-proof environment, comprising a rechargeable explosion-proof electric flatbed 1, a box 12 installed on the top of the rechargeable explosion-proof electric flatbed 1, and four casters 8 installed at the four corners of the bottom of the rechargeable explosion-proof electric flatbed 1 for easy movement, a seat 3 installed on the front side of the top of the rechargeable explosion-proof electric flatbed 1, and a handle 15 installed in the middle of the front side of the top of the rechargeable explosion-proof electric flatbed 1 for easy control of direction and speed;

[0027] Specifically, by installing the rechargeable explosion-proof electric flatbed cart 1, workers can easily sit on the stool 3 and start and adjust its direction of movement simply by holding the handle 15 and turning it gently. The wheels 8 at the bottom then rotate, driving the adsorption device on top of the flatbed cart to quickly reach the required position. Every component of the rechargeable explosion-proof electric flatbed cart 1 adopts an explosion-proof design, fully ensuring the safety of workers and their surrounding environment, effectively avoiding potential damage, and solving the problem of inconvenient transportation of traditional hand-push activated carbon adsorption devices when the distance of the exhaust gas generation point is far. It realizes flexible mobile operation and is used for single-point exhaust gas collection at the exhaust gas generation point, significantly improving collection efficiency. In addition, the installation, use and maintenance of this equipment are very convenient, bringing great convenience to users.

[0028] Reference Figure 1 , Figure 2 and Figure 3The inner rear side of the box 12 is equipped with storage boxes 10 at both the top and bottom. Activated carbon 9 is placed inside the storage boxes 10. An explosion-proof battery pack 6 is installed at the lower front side of the inner side of the box 12. A shelf 7 is installed on the top of the explosion-proof battery pack 6 for easy placement of items. An explosion-proof adsorption fan 5 is installed at the upper front side of the inner side of the box 12. An air suction pipe 2 is connected to the rear top of the box 12. An explosion-proof electrical control box 4 is installed at the top front side of the box 12. A feed hole 11 is opened on the top of the storage box 10 for easy replacement of activated carbon 9. The rear side of the explosion-proof adsorption fan 5 is connected to the storage box 10 through an air supply pipe 14. A filter screen 13 is installed on the outside of the storage box 10.

[0029] Specifically, first, properly install the suction pipe 2, and then turn on the button inside the explosion-proof electrical control box 4 to start the operation of the explosion-proof adsorption fan 5. Under the action of the explosion-proof adsorption fan 5, the exhaust gas can pass through efficiently through the installed air supply pipe 14, and after being strongly adsorbed by activated carbon 9 and filtered by filter screen 13, it finally meets the emission standards. Due to the installation of the explosion-proof battery pack 6, the explosion-proof adsorption fan 5 can get rid of the trouble of frequent charging. It only needs to charge the explosion-proof battery pack 6 periodically to maintain its continuous and stable working state, thereby improving the efficiency of exhaust gas collection. In addition, the explosion-proof electrical control box 4 is equipped with a temperature control and alarm mechanism, which can immediately issue an alarm when the temperature rises abnormally, effectively reducing the risk of explosion. At the same time, all related electrical appliances adopt an explosion-proof design, providing a guarantee for the safety of the staff. When it is necessary to replace activated carbon 9, it can be replaced simply through the feed hole 11 on its top.

[0030] Working principle: With the installation of the rechargeable explosion-proof electric flatbed cart 1, the operator sits on the stool 3, holds the handle 15 and rotates it to open and adjust the direction of movement. The bottom moving wheels 8 will rotate, thus moving the adsorption device on the top of the rechargeable explosion-proof electric flatbed cart 1 to the required position. All parts of the rechargeable explosion-proof electric flatbed cart 1 are explosion-proof, protecting the operator and surrounding objects from damage. It solves the problem of inconvenient transportation of hand-push activated carbon adsorption devices when the exhaust gas generation point is far away, enabling free movement and single-point collection of exhaust gas at the exhaust gas generation point, improving collection efficiency, and is convenient to install, use and maintain.

[0031] First, install the suction pipe 2, then turn on the button inside the explosion-proof electrical control box 4 to start the explosion-proof adsorption fan 5. Under the action of the explosion-proof adsorption fan 5, the exhaust gas is adsorbed by activated carbon 9 through the installed air supply pipe 14, meeting the emission requirements. Due to the installation of the explosion-proof battery pack 6, the explosion-proof adsorption fan 5 does not need to be charged frequently, but only needs to be charged periodically, which improves the collection rate. In addition, a temperature control and alarm mechanism is installed inside the explosion-proof electrical control box 4, which will promptly alarm when the temperature is too high, reducing the risk of explosion. All related electrical components are explosion-proof, which greatly ensures the safety of the staff.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment, comprising a rechargeable explosion-proof electric flatbed cart (1), characterized in that: The top of the rechargeable explosion-proof electric flatbed cart (1) is equipped with a box (12), and the bottom of the rechargeable explosion-proof electric flatbed cart (1) is equipped with four corners of the bottom of the cart (1) with moving wheels (8). The top front side of the rechargeable explosion-proof electric flatbed cart (1) is equipped with a seat (3), and the top front middle of the rechargeable explosion-proof electric flatbed cart (1) is equipped with a handle (15).

2. The activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment according to claim 1, characterized in that: The upper and lower ends of the rear side of the box (12) are provided with storage boxes (10), and activated carbon (9) is provided inside the storage boxes (10). An explosion-proof battery pack (6) is installed at the lower end of the front side of the box (12). A shelf (7) is provided on the top of the explosion-proof battery pack (6). An explosion-proof adsorption fan (5) is installed at the upper end of the front side of the box (12).

3. The activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment according to claim 2, characterized in that: The top rear side of the box (12) is connected to an air intake pipe (2).

4. The activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment according to claim 2, characterized in that: An explosion-proof electrical control box (4) is installed on the top front side of the box (12), and a feed hole (11) is opened on the top of the storage box (10).

5. The activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment according to claim 2, characterized in that: The rear side of the explosion-proof adsorption fan (5) is connected to the storage box (10) through an air supply pipe (14).

6. The activated carbon adsorption device for an electric flatbed cart powered by a storage battery in an explosion-proof environment according to claim 2, characterized in that: A filter screen (13) is installed on the outside of the storage box (10).

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