CN216738240U

CN216738240U - Biogas purification and liquefaction system

Info

Publication number: CN216738240U
Application number: CN202220507246.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Yinghuan Shanghai New Energy Technology Co ltd
Current assignee: Yinghuan Shanghai New Energy Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-06-14
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a biogas purification and liquefaction system which comprises a tank body and a tank cover, wherein the tank cover is arranged above the tank body, an air outlet pipe is arranged at the upper end of the tank cover, a first end sealing ring is arranged at the lower end of the tank cover, a plurality of first through holes are formed in the first end sealing ring, nuts are arranged at positions, corresponding to the first through holes, of the upper end of the first end sealing ring, first connecting rods are symmetrically arranged on the side surfaces of the nuts, the first connecting rods are fixedly connected with the upper end of the first end sealing ring, a second end sealing ring is arranged at the upper end of the tank body, a plurality of second through holes are formed in the second end sealing ring, bolts are arranged in the second through holes, a first bearing is sleeved on the outer surface of each bolt, and the first bearing is positioned below the second end sealing ring. According to the utility model, the rotating rod drives the second gear to rotate, the second gear and the external gear are in meshing transmission to drive the fixing ring to rotate, and the fixing ring drives the bolt to rotate through the meshing transmission of the internal gear and the first gear, so that the first seal head ring and the second seal head ring are tightly connected together, the operation is convenient and rapid, time and labor are saved, and the working efficiency is improved.

Description

Biogas purification and liquefaction system

Technical Field

The utility model relates to the field of biogas purification, in particular to a biogas purification and liquefaction system.

Background

The biomass energy is energy generated by biomass as a carrier. Biomass energy is a very important renewable energy source that can be stored and transported. The marsh gas can also be used in agricultural production, such as greenhouse heat preservation, agricultural product baking, grain storage, fruit preservation and the like. For the district level, the marsh gas can be used for generating electricity as mechanical power, and the marsh gas produced by large and medium-sized marsh gas projects can be used for generating electricity, burning boilers, processing food, heating and the like. The gas-liquid separator plays an important role in a biogas purification and liquefaction system.

Chinese patent discloses a marsh gas purifies and liquefaction system (grant publication No. CN 212962424U), and this patent technology further increases the direction through the first guiding mechanism and the second guiding mechanism of design for the head is fixed more swiftly with the bolt hole that stretches out the portion and pass corresponding through the bolt, but, during the connection, needs to twist the bolt in turn, wastes time and energy, trouble very. Accordingly, one skilled in the art provides a biogas purification and liquefaction system to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a biogas purification and liquefaction system which comprises a tank body and a tank cover, wherein the tank cover is arranged above the tank body, an air outlet pipe is arranged at the upper end of the tank cover, a first end sealing ring is arranged at the lower end of the tank cover, a plurality of first through holes are formed in the first end sealing ring, and nuts are arranged at the positions, corresponding to the first through holes, of the upper end of the first end sealing ring;

the first connecting rod is symmetrically arranged on the side face of the nut and fixedly connected with the upper end of the first end sealing ring, the second end sealing ring is arranged at the upper end of the tank body, a plurality of second through holes are formed in the second end sealing ring, bolts are arranged in the second through holes, a first bearing is sleeved on the outer surface of each bolt, and the first bearing is positioned below the second end sealing ring;

a second connecting rod is symmetrically arranged on one side surface of the bearing, the second connecting rod is fixedly connected with the lower end of the tank cover, a first gear is arranged at the lower end of the bolt, a first fixing ring is arranged below the second end socket ring, an inner gear is arranged on the inner wall of the fixing ring, the inner gear is meshed with the first gear, and a second bearing is arranged on the outer surface of the fixing ring;

the upper end of the bearing II is provided with a plurality of connecting rods III, the connecting rods III are fixedly connected with two side faces of the seal ring, the outer gear is arranged on the side face of the fixing ring, the bearing II is arranged on the two side faces of the bearing III and is fixedly connected with the seal ring II through a connecting rod, the rotating rod is arranged in the bearing III, the gear II is arranged at the lower end of the rotating rod, and the gear II is meshed with the outer gear.

Preferably: a plurality of bracing pieces are installed at the lower end of the tank body, and supporting plates are installed at the lower ends of the bracing pieces.

Preferably: and a liquid discharge pipe is arranged at the lower end of the tank body.

Preferably, the following components: and an air inlet pipe is arranged on the side surface of the tank body.

Preferably: the bracing piece surface mounting ring piece, jar body below sets up the holding ring, and holding ring inner wall fixed connection ring piece.

Preferably: the locating ring below sets up the lift ring, and a plurality of universal wheel is installed to the lift ring lower extreme.

Preferably: the upper end of the lifting ring is symmetrically rotated to be connected with the threaded rod, and the threaded rod is in threaded connection with the positioning ring.

The utility model has the technical effects and advantages that:

according to the utility model, the rotating rod drives the second gear to rotate, the second gear and the external gear are in meshing transmission to drive the fixing ring to rotate, and the fixing ring drives the bolt to rotate through the meshing transmission of the internal gear and the first gear, so that the first seal head ring and the second seal head ring are tightly connected together, the operation is convenient and rapid, time and labor are saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram provided in example 1 of the present application;

FIG. 2 is a schematic structural view of a can lid provided in accordance with example 1 of the present application;

FIG. 3 is a schematic structural view of a can body provided in example 1 of the present application;

fig. 4 is a schematic structural view of a fixing ring provided in embodiment 1 of the present application;

FIG. 5 is a schematic structural diagram provided in example 2 of the present application;

in the figure:

1. a tank body; 11. an air inlet pipe; 12. a liquid discharge pipe; 13. a support bar; 14. a support plate;

2. a can lid; 21. an air outlet pipe;

3. a first end sealing ring; 31. a first through hole; 32. a nut; 33. a first connecting rod;

4. a second end sealing ring; 41. a second through hole;

5. a bolt; 51. a first gear; 52. a first bearing; 53. connecting rod II

(ii) a 6. A fixing ring; 61. an outer gear; 62. an internal gear; 63. a second bearing; 64. a third connecting rod;

7. a second gear; 71. a third bearing; 72. rotating the rod;

8. 8, a lifting ring; 81. a universal wheel; 82. a threaded rod; 83. a positioning ring; 84. and (5) a ring block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 4, in the present embodiment, a biogas purification and liquefaction system is provided, which includes a tank body 1 and a tank cover 2, wherein a plurality of support rods 13 are installed at the lower end of the tank body 1, a support plate 14 is installed at the lower end of the support rods 13, a liquid discharge pipe 12 is installed at the lower end of the tank body 1, an air inlet pipe 11 is installed at the side surface of the tank body 1, the tank cover 2 is disposed above the tank body 1, an air outlet pipe 21 is installed at the upper end of the tank cover 2, a first seal ring 3 is installed at the lower end of the tank cover 2, a plurality of first through holes 31 are formed in the first seal ring 3, nuts 32 are disposed at positions corresponding to the first through holes 31 at the upper end of the first seal ring 3, first connecting rods 33 are symmetrically installed at the side surfaces of the nuts 32, the first connecting rods 33 are fixedly connected to the upper end of the first seal ring 3, a second seal ring 4 is installed at the upper end of the tank body 1, a plurality of second through holes 41 are formed in the second seal ring 4, bolts 5 are disposed in the second through holes 41, a first bearing 52 is disposed on the outer surface of the bolt 5, and the first bearing 52 is disposed below the second seal ring 4, the first 52 side surfaces of the bearing are symmetrically provided with the second 53 connecting rods, the second 53 connecting rods are fixedly connected with the lower end of the tank cover 2, the first 51 gear is arranged at the lower end of the bolt 5, the fixing ring 6 is arranged below the second 4 end sealing ring, the inner wall of the fixing ring 6 is provided with the inner gear 62, the inner gear 62 is meshed with the first 51 gear, the second 63 bearing is arranged on the outer surface of the fixing ring 6, the third 64 connecting rods are arranged at the upper end of the second bearing 63, the third 64 connecting rods are fixedly connected with the second 4 side surfaces of the second end sealing ring, the outer gear 61 is arranged on the side surface of the fixing ring 6, the third 71 bearing is arranged on the side surface of the second bearing 63, the third bearing 71 is fixedly connected with the second 4 end sealing ring through the connecting rods, the rotating rod 72 is arranged in the third bearing 71, the second 7 gear is arranged at the lower end of the rotating rod 72, and the second 7 gear is meshed with the outer gear 61.

The working principle of the utility model is as follows: cover the head ring 3 of cover 2 outside bolt 5 through-hole 31 cover, drive gear two 7 through dwang 72 and rotate, gear two 7 and external gear 61 meshing transmission drive solid fixed ring 6 and rotate, gu fixed ring 6 drives bolt 5 through internal gear 62 and gear 51 meshing transmission and rotates, bolt 5 and nut 32 threaded connection make head ring one 3 and two 4 zonulae occludens of head ring together, convenient and fast, labour saving and time saving improves work efficiency.

Example 2

Referring to fig. 5, in this embodiment, a ring block 84 is installed on the outer surface of the supporting rod 13, a positioning ring 83 is installed below the tank body 1, the inner wall of the positioning ring 83 is fixedly connected with the ring block 84, a lifting ring 8 is installed below the positioning ring 83, a plurality of universal wheels 81 are installed at the lower end of the lifting ring 8, a threaded rod 82 is symmetrically and rotatably connected to the upper end of the lifting ring 8, the threaded rod 82 is in threaded connection with the positioning ring 83, the threaded rod 82 is rotated to drive the lifting ring 8 to descend, so that the universal wheels 81 descend to contact with the ground, and the tank body 1 is supported and is convenient to move and transport.

It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A biogas purification and liquefaction system comprises a tank body (1) and a tank cover (2), and is characterized in that the tank cover (2) is arranged above the tank body (1), an air outlet pipe (21) is arranged at the upper end of the tank cover (2), a first end sealing ring (3) is arranged at the lower end of the tank cover (2), a plurality of first through holes (31) are formed in the first end sealing ring (3), and nuts (32) are arranged at the upper end of the first end sealing ring (3) corresponding to the first through holes (31);

the connecting rods (33) are symmetrically arranged on the side surfaces of the nuts (32), the connecting rods (33) are fixedly connected with the upper end of the head sealing ring I (3), the head sealing ring II (4) is arranged at the upper end of the tank body (1), a plurality of through holes II (41) are formed in the head sealing ring II (4), bolts (5) are arranged in the through holes II (41), a bearing I (52) is sleeved on the outer surface of each bolt (5), and the bearing I (52) is located below the head sealing ring II (4);

a second connecting rod (53) is symmetrically arranged on the side face of the first bearing (52), the second connecting rod (53) is fixedly connected with the lower end of the tank cover (2), a first gear (51) is arranged at the lower end of the bolt (5), a fixing ring (6) is arranged below the second seal head ring (4), an inner gear (62) is arranged on the inner wall of the fixing ring (6), the inner gear (62) is meshed with the first gear (51), and a second bearing (63) is arranged on the outer surface of the fixing ring (6);

a plurality of connecting rods (64) are arranged at the upper end of a bearing II (63), the connecting rods (64) are fixedly connected with the side face of a seal ring II (4), an outer gear (61) is arranged on the side face of a fixing ring (6), a bearing III (71) is arranged on the side face of the bearing II (63), the bearing III (71) is fixedly connected with the seal ring II (4) through a connecting rod, a rotating rod (72) is arranged in the bearing III (71), a gear II (7) is arranged at the lower end of the rotating rod (72), and the gear II (7) is meshed with the outer gear (61).

2. The biogas purification and liquefaction system according to claim 1, characterized in that the tank body (1) is provided at its lower end with a plurality of support rods (13), and the support rods (13) are provided at their lower ends with support plates (14).

3. Biogas purification and liquefaction system according to claim 1, characterized in that the tank (1) is equipped at its lower end with a drain (12).

4. The biogas purification and liquefaction system according to claim 1, characterized in that the tank (1) is laterally provided with an intake pipe (11).

5. The biogas purification and liquefaction system according to claim 2, characterized in that the outer surface of the support rod (13) is provided with a ring block (84), a positioning ring (83) is arranged below the tank body (1), and the inner wall of the positioning ring (83) is fixedly connected with the ring block (84).

6. The biogas purification and liquefaction system according to claim 5, characterized in that a lifting ring (8) is disposed below the positioning ring (83), and a plurality of universal wheels (81) are mounted at the lower end of the lifting ring (8).

7. The biogas purification and liquefaction system according to claim 6, characterized in that the upper end of the lifting ring (8) is symmetrically and rotatably connected with a threaded rod (82), and the threaded rod (82) is in threaded connection with a positioning ring (83).