Integrated desulfurization tank for industrial biogas

Abstract

The utility model provides an integrated desulfurization tank for industrial biogas, which relates to the field of biogas desulfurization tanks and comprises a base, a desulfurization tank is fixedly connected onto the base, a gas inlet pipe is arranged at the lower end of the desulfurization tank, and a gas outlet pipe is arranged on a tank body at the upper end of the desulfurization tank; and the stable conveying mechanism comprises a collecting pipe, and a connector is arranged at the middle end of the collecting pipe. The two racks are driven by the electric transverse strip to move, so that the two gears drive the two valve rods to rotate reversely at the same time, the two valve bodies can be controlled to be in an opening state alternately, and pipe openings in the two ends of the trunk are controlled to be in an opening and closing state alternately. The filter screen surface in the filter screen frame can be conveniently cleaned without influencing the desulfurization treatment; the back plate is pulled to drive the filter screen frame to slide away from the inserting opening, so that the magnetic blocks are separated from the embedded magnetic strips, the filter screen frame can be rapidly taken down, and the screen face of the filter screen frame can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of biogas desulfurization tank, especially to an integrated desulfurization tank for industrial biogas. BACKGROUND

[0002] The generation of biogas is accompanied by the generation of a large amount of hydrogen sulfide, and there is a trace of rotten egg smell before the removal of hydrogen sulfide. Hydrogen sulfide is a gas with very strong corrosive properties, and under aerobic and hot and humid conditions, hydrogen sulfide can accelerate the corrosion of pipelines and combustion equipment. Generally, an integrated desulfurization tank for industrial biogas is used to assist in the pre-treatment of hydrogen sulfide in biogas.

[0003] The existing integrated desulfurization tank for industrial biogas, in order to avoid the long-term accumulation of impurities contained in the biogas, causing the desulfurization plate to be blocked, affecting the desulfurization treatment of the biogas, will install a filter screen piece at the inlet pipe to filter the biogas, but the screen surface of the filter screen piece needs to be cleaned regularly. The filter screen piece fixedly installed in the inlet pipe is difficult to disassemble and clean, and the desulfurization operation also needs to be interrupted during the cleaning process, affecting the overall desulfurization efficiency.

[0004] Therefore, it is necessary to provide a new integrated desulfurization tank for industrial biogas to solve the above technical problems. SUMMARY

[0005] To solve the above technical problems, the utility model provides an integrated desulfurization tank for industrial biogas.

[0006] The utility model provides an integrated desulfurization tank for industrial biogas, which comprises a base, a desulfurization tank fixedly connected to the base, an inlet pipe provided at the lower end of the desulfurization tank, and an outlet pipe provided at the upper end of the tank body of the desulfurization tank; a stable conveying mechanism comprising a collecting pipe, an interface provided at the middle end of the collecting pipe, the middle end interface of the collecting pipe fixedly connected to the inlet pipe, a valve body installed and connected in the pipe at both ends of the collecting pipe, a valve rod provided on both valve bodies, and a control assembly provided between the two valve rods.

[0007] Preferably, the control assembly comprises two gears, a rack provided on one side of each gear, two racks meshing with each other, a horizontally arranged bar fixedly connected between the two racks, an electric cylinder provided outside the collecting pipe, and the telescopic end of the electric cylinder fixedly connected to the horizontally arranged bar.

[0008] Preferably, the collecting pipe is provided with a boss, the boss is provided with a mounting groove, and the electric cylinder is fixedly installed in the mounting groove.

[0009] Preferably, the pipe wall at both ends of the collecting pipe is provided with a socket, a filter screen frame is slidably connected to each socket, and a filter screen surface is provided in each filter screen frame.

[0010] Preferably, the frame wall of the two filter screen frames is fixedly connected with a back plate, the two filter screen frames and the two back plates are both connected with a rubber ring, and the two back plates are both provided with a handle.

[0011] Preferably, the side wall of the two back plates is fixedly connected with a magnetic block, the outer wall of the two ends of the collecting pipe is provided with an embedded groove, and the two embedded grooves are both connected with an embedded magnetic strip.

[0012] Preferably, the two embedded magnetic strips are arranged in alignment with the two magnetic blocks, and the magnetic poles of the two embedded magnetic strips and the two magnetic blocks are opposite.

[0013] Compared with the related art, the industrial biogas integrated desulfurization tank has the following advantages

[0014] Beneficial effects:

[0015] 1. The utility model discloses a horizontal bar is moved through the telescopic end of electric cylinder, and the both ends of horizontal bar drive two ratchets to move, and two ratchets push two gears that are mutually engaged to rotate simultaneously, and drive two valve stems to rotate reversely simultaneously, can realize respectively control two valve bodies alternately in the open state to control the both ends of collecting pipe alternately in the open and close state, and the filter screen surface in filter screen frame is cleaned simultaneously when not influencing desulfurization treatment.

[0016] 2. The utility model discloses a back plate is slid away from the socket by pulling, and the filter screen frame is slid away from the socket, and the magnetic block is separated from the embedded magnetic strip, and the filter screen frame is taken down quickly, and the filter screen surface in filter screen frame is cleaned. DRAWINGS

[0017] Figure 1 It is one of the structure schematic diagram of a preferred embodiment of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the collecting pipe shown in the figure; Figure 1

[0019] It is the structure schematic diagram of A shown in the figure. Figure 3 Figure 2

[0020] Mark in the figure: 1, base; 2, desulfurization tank; 3, inlet pipe; 31, outlet pipe; 4, collecting pipe; 41, valve body; 42, valve stem; 43, gear; 44, ratchet; 5, electric cylinder; 51, horizontal bar; 6, socket; 61, filter screen frame; 62, back plate; 7, rubber ring; 8, magnetic block; 81, embedded magnetic strip. DETAILED DESCRIPTION

[0021] ​​The utility model discloses make further explanation to the utility model below combining with the drawing and implementation.

[0022] Please combine with the reference Figures 1 to 3 A kind of industrial marsh gas integrated desulfurization tank, including base 1, base 1 is fixedly connected with desulfurization tank 2, the lower end of desulfurization tank 2 is equipped with inlet pipe 3, and the upper end tank body of desulfurization tank 2 is equipped with outlet pipe 31;Stable conveying mechanism, stable conveying mechanism includes collection pipe 4, and the middle end of collection pipe 4 is equipped with interface, and the middle end interface of collection pipe 4 is fixedly connected with inlet pipe 3, and the both ends pipe of collection pipe 4 are all installed and connected with valve body 41, and the valve rod 42 of two valve bodies 41 is equipped, and regulating assembly is equipped between two valve rods 42.

[0023] In the specific implementation process, as Figure 2 And Figure 3 Shown, regulating assembly includes two gears 43, and the side of two gears 43 is equipped with rack 44, and two racks 44 are meshed with each other respectively, and the both ends pipe of collection pipe 4 are all installed and connected with valve body 41, and the valve rod 42 of two valve bodies 41 is equipped, and regulating assembly is equipped between two valve rods 42.

[0024] It should be noted that: the both ends of horizontal bar 51 drive two racks 44 to move, and two racks 44 push two gears 43 meshed with each other to rotate simultaneously;

[0025] Two gears 43 drive two valve rods 42 to rotate reversely simultaneously, that is, to realize respectively control two valve bodies 41 alternately in the open state, to control the both ends of collection pipe 4 alternately in the open-close state.

[0026] Reference Figure 3 Shown, the outside of collection pipe 4 is equipped with boss, and the boss is equipped with mounting groove, and electric cylinder 5 is fixedly installed in mounting groove.

[0027] It should be noted that: control electric cylinder 5 works, so that its telescopic end drives horizontal bar 51 to move.

[0028] Reference Figure 1 And Figure 2 Shown, the both ends of collection pipe 4 are all equipped with socket 6, and two sockets 6 are all slidably connected with filter screen frame 61, and two filter screen frames 61 are all equipped with filter screen surface.

[0029] It should be noted that: pull filter screen frame 61 to slide away from socket 6, to facilitate the cleaning of filter screen surface in filter screen frame 61.

[0030] Reference Figure 1 And Figure 2As shown, the frame wall of the two filter screen frames 61 is fixedly connected with a back plate 62, the two filter screen frames 61 and the two back plates 62 are both connected with a rubber ring 7, and the two back plates 62 are both provided with a handle.

[0031] It should be noted that the rubber ring 7 is arranged between the filter screen frame 61 and the back plate 62, so that the sealing effect after the filter screen frame 61 is installed is better.

[0032] The handle is arranged to facilitate pulling the back plate 62 to drive the filter screen frame 61 to slide out.

[0033] Reference Figure 2 As shown, the side wall of the two back plates 62 is fixedly connected with a magnetic block 8, the outer wall of the two ends of the collecting pipe 4 is provided with an embedded groove, and the two embedded grooves are both connected with an embedded magnetic strip 81.

[0034] Reference Figure 1 And Figure 2 As shown, the two embedded magnetic strips 81 and the two magnetic blocks 8 are arranged in alignment, and the magnetic poles of the two embedded magnetic strips 81 and the two magnetic blocks 8 are opposite.

[0035] It should be noted that after the filter screen frame 61 is inserted into the socket 6, the back plate 62 drives the magnetic block 8 to attract the corresponding embedded magnetic strip 81, and the installation of the filter screen frame 61 can be quickly completed by using the magnetic force.

[0036] The working principle of the industrial biogas integrated desulfurization tank provided by the utility model is as follows: the electric cylinder 5 is controlled to work, so that the telescopic end drives the transversely arranged strip 51 to move, the two ends of the transversely arranged strip 51 drive the two racks 44 to move, the two racks 44 drive the two gears 43 meshed with the racks to rotate at the same time, and the two valve rods 42 are driven to rotate reversely at the same time, so that the two valve bodies 41 can be controlled to alternately be in the open state, and the two ends of the collecting pipe 4 can be controlled to alternately be in the open and closed state, so that the staff can clean the filter screen surface in the filter screen frame 61 without affecting the desulfurization treatment.

[0037] The back plate 62 is directly pulled, so that the filter screen frame 61 slides out of the socket 6, the magnetic block 8 is separated from the embedded magnetic strip 81, and the filter screen frame 61 can be quickly removed, so that the filter screen surface in the filter screen frame 61 can be conveniently cleaned.

[0038] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion in the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An integrated industrial biogas desulfurization tank, characterized in that, Include: Base (1), the base (1) is fixedly connected with desulfurization tank (2), the lower end of desulfurization tank (2) is equipped with inlet pipe (3), the upper end tank body of desulfurization tank (2) is equipped with outlet pipe (31); Stable conveying mechanism, the stable conveying mechanism includes collection pipe (4), the middle end of collection pipe (4) is equipped with interface, the middle end interface of collection pipe (4) is fixedly connected with inlet pipe (3), the inner wall of both ends of collection pipe (4) is installed and is connected with valve body (41), both valve bodies (41) are equipped with valve rod (42), and the valve rod (42) between two is equipped with control assembly.

2. The integrated biogas desulfurization tank of claim 1, wherein, The control assembly includes two gears (43), and the side of two gears (43) is equipped with rack (44), two rack (44) are respectively with two gears (43) intermeshing, two rack (44) are fixedly connected with horizontal bar (51) between, the outside of collection pipe (4) is equipped with electric cylinder (5), and the telescopic end of electric cylinder (5) is fixedly connected with horizontal bar (51).

3. The integrated biogas desulfurization tank of claim 2, wherein, The outside of collection pipe (4) is equipped with convex base, the convex base is equipped with installation groove, and the electric cylinder (5) is fixedly installed in the installation groove.

4. The integrated biogas desulfurization tank of claim 1, wherein, The wall of both ends of collection pipe (4) is equipped with socket (6), and the filter screen frame (61) is slidably connected in two socket (6), and the filter screen face is arranged in two filter screen frame (61).

5. The integrated biogas desulphurization tank of claim 4, wherein, The back plate (62) is fixedly connected on the frame wall of two filter screen frame (61), and the rubber ring (7) is installed and connected between two filter screen frame (61) and two back plate (62), and the handle is arranged on two back plate (62).

6. The integrated biogas desulphurization tank of claim 5, wherein, The magnetic block (8) is fixedly connected on the side wall of two back plate (62), and the embedded slot is arranged on the outer wall of both ends of collection pipe (4), and the embedded magnetic strip (81) is installed and connected in two embedded slot.

7. The integrated biogas desulphurization tank of claim 6, wherein, Two embedded magnetic strips (81) and two magnetic blocks (8) are arranged in alignment, and the magnetic poles of two embedded magnetic strips (81) and two magnetic blocks (8) are opposite.

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