Spliced plate type fermentation tank body

Abstract

The utility model discloses a spliced plate type fermentation tank body, which relates to an anaerobic fermentation tank and comprises an upper annular channel steel and a bottom annular channel steel, and a spliced tank body structure is arranged between the upper annular channel steel and the bottom annular channel steel. The spliced tank body structure comprises a plurality of groups of first outer plates, a plurality of groups of second outer plates, a plurality of groups of first inner plates and a plurality of groups of second inner plates, and the first outer plates, the first inner plates, the second outer plates and the second inner plates are spliced in a staggered manner; according to the split-type splicing-type wood floor, a split-type splicing-type structure is adopted, the split-type splicing-type wood floor is convenient to transport, meanwhile, the split-type splicing-type wood floor can be assembled in a multi-stage staggered splicing mode, assembling is convenient, meanwhile, sealing and stability are good after assembling, and the split-type splicing-type wood floor is suitable for being popularized and used. And the application range of the device is greatly expanded.

Description

Technical Field

[0001] The utility model relates to an anaerobic fermentation tank, in particular to a spliced ​​plate type fermentation tank body. Background Art

[0002] The function of the anaerobic fermentation tank is to provide excellent conditions for the growth of microorganisms so as to meet the growth and reproduction of microorganisms. In the anaerobic fermentation tank, these organisms play their catalytic or metabolic functions and produce reactants and metabolites that are difficult to obtain by conventional chemical reactions. Large anaerobic fermentation tanks are used for the production of biogas by fermenting livestock and poultry manure.

[0003] Currently, most large-scale anaerobic fermentation tanks are of an integrated structure, which is inconvenient to manufacture during the production process. At the same time, they cannot be quickly assembled, the installation is time-consuming and labor-intensive, and they are not convenient to transport and install, and have limitations in use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fermentation tank body of a spliced ​​plate type, which solves the problem that the current large-scale anaerobic fermentation tank bodies are mostly of an integrated structure, which is inconvenient to manufacture during the production process, cannot be quickly assembled, and the installation is time-consuming and labor-intensive, inconvenient to transport and install, and has limitations in use.

[0005] In order to solve the above technical problems, the utility model provides a spliced ​​plate type fermentation tank body, including an upper annular channel steel and a bottom annular channel steel, a spliced ​​tank body structure is arranged between the upper annular channel steel and the bottom annular channel steel, the spliced ​​tank body structure includes multiple groups of first outer plates, multiple groups of second outer plates, multiple groups of first inner plates and multiple groups of second inner plates, the first outer plates, the first inner plates, the second outer plates and the second inner plates are staggered and spliced; the first outer plates, the first inner plates, the second outer plates and the second inner plates are clamped by an auxiliary clamping assembly.

[0006] Preferably, a splicing portion is provided on one side of the first outer panel, a clamping portion is provided inside the splicing portion, and the clamping portion is provided on the first inner panel, so that the first outer panel and the second inner wall can be assembled.

[0007] Preferably, the clamping portion and the splicing portion are fixedly connected by a plurality of sets of bolts, so that the splicing portion and the clamping portion can be quickly fixed, and the first outer panel and the first inner panel can be fixed at the same time.

[0008] Preferably, the auxiliary clamping assembly includes a positioning rod, which is arranged on the clamping part, a main wedge block is arranged at one end of the clamping part, the main wedge block is clamped in the positioning groove, the positioning groove is arranged on the splicing part, a groove is arranged in the positioning groove, a secondary wedge block is arranged in the groove, a return spring is arranged in the groove, one end of the return spring is connected to the secondary wedge block, and one end of the secondary wedge block is clamped in the center hole, so that the clamping part and the splicing part can be initially fixed, thereby improving the positioning of the splicing of the first inner panel and the first outer panel.

[0009] Preferably, a positioning pin is provided in the center hole, one end of which is clamped in a clamping groove. The clamping groove is provided on one side surface of the first inner plate, and can clamp the splicing part with the first inner plate, thereby further improving the stability of the assembly of the first outer plate and the first inner plate.

[0010] Preferably, the central axis of the auxiliary wedge block and the central axis of the positioning pin are on the same straight line, so that the auxiliary wedge block can drive the positioning pin to move.

[0011] Preferably, a limiting slider is symmetrically arranged on the outer surface of the positioning pin, and the limiting slider is slidably arranged in the limiting slide groove, and the limiting slide groove is arranged on both sides of the inner wall of the center hole, thereby improving the limiting property of the movement of the positioning pin and preventing the positioning pin from moving out of the center hole.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a split splicing structure, which is convenient for transportation and can be assembled by staggered splicing at multiple levels. The assembly is convenient and the sealing and stability after assembly are good, which greatly improves the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a spliced ​​plate type fermentation tank;

[0015] Figure 2 It is a schematic diagram of the partial structure of a spliced ​​plate type fermentation tank;

[0016] Figure 3 It is a schematic diagram of a top view cross-sectional structure of a first outer plate and a first inner plate in a spliced ​​plate type fermentation tank body;

[0017] Figure 4 for Figure 3 A partial enlarged structural diagram of the middle A part;

[0018] In the figure: 1. spliced ​​tank structure; 2. upper annular channel steel; 3. bottom annular channel steel; 11. first outer plate; 12. first inner plate; 13. second inner plate; 14. second outer plate; 15. clamping part; 16. assembling part; 101. positioning rod; 102. limiting slide groove; 103. positioning pin; 104. clamping groove; 105. limiting slide block; 106. main wedge block; 107. positioning groove; 108. auxiliary wedge block; 109. groove; 110. return spring; 111. center hole. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings in the embodiments of the utility model. All directional indications in the utility model (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0020] First embodiment

[0021] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of a spliced ​​plate type fermentation tank; Figure 2 It is a schematic diagram of the partial structure of a spliced ​​plate type fermentation tank; Figure 3 It is a schematic diagram of the top-view cross-sectional structure of the first outer plate and the first inner plate in a spliced ​​plate type fermentation tank body; a spliced ​​plate type fermentation tank body, including an upper annular channel steel 2 and a bottom annular channel steel 3, a spliced ​​tank body structure 1 is arranged between the upper annular channel steel 2 and the bottom annular channel steel 3, the spliced ​​tank body structure 1 includes multiple groups of first outer plates 11, multiple groups of second outer plates 14, multiple groups of first inner plates 12 and multiple groups of second inner plates 13, the first outer plate 11, the first inner plate 12, the second outer plate 14 and the second inner plate 13 are staggered and spliced; the first outer plate 11, the first inner plate 12, the second outer plate 14 and the second inner plate 13 are clamped by an auxiliary clamping assembly.

[0022] A splicing portion 16 is disposed on one side of the first outer panel 11 , a clamping portion 15 is disposed inside the splicing portion 16 , and the clamping portion 15 is disposed on the first inner panel 12 , so that the first outer panel 11 and the second inner wall can be assembled.

[0023] The clamping portion 15 and the splicing portion 16 are fixedly connected by a plurality of sets of bolts, so that the splicing portion 16 and the clamping portion 15 can be quickly fixed, and the first outer panel 11 and the first inner panel 12 can be fixed at the same time.

[0024] First, the clamping portion 15 on the first inner plate 12 is clamped into the splicing portion 16 on the first outer plate 11 for assembly, and then the splicing portion 16 and the clamping portion 15 are locked by bolts. Similarly, the first inner plate 12 is spliced ​​with the second outer plate 14, the second outer plate 14 is spliced ​​with the second inner plate 13, and the second inner plate 13 is spliced ​​with the first outer plate 11. In this application, the spliced ​​tank structure 1 is connected to the upper annular channel steel 2 and the bottom annular channel steel 3 by bolts.

[0025] Furthermore, the bolt positions and the joint positions are coated with sealant to ensure the sealing of the entire tank structure.

[0026] Second embodiment

[0027] Please refer to Figure 3 and Figure 4 Based on the spliced ​​plate type fermentation tank provided in the first embodiment of the present application, the second embodiment of the present application proposes another spliced ​​plate type fermentation tank. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0028] Specifically, the difference of the splicing plate type fermentation tank body provided in the second embodiment of the present application is that the auxiliary clamping assembly includes a positioning rod 101, which is arranged on the clamping part 15, and a main wedge block 106 is arranged at one end of the clamping part 15, and the main wedge block 106 is clamped in the positioning groove 107, and the positioning groove 107 is arranged on the splicing part 16. A groove 109 is arranged in the positioning groove 107, and a secondary wedge block 108 is arranged in the groove 109. A reset spring 110 is arranged in the groove 109, and one end of the reset spring 110 is connected to the secondary wedge block 108, and one end of the secondary wedge block 108 is clamped in the center hole 111, which can enable the clamping part 15 and the splicing part 16 to be initially fixed, thereby improving the positioning of the splicing of the first inner plate 12 and the first outer plate 11.

[0029] When the splicing part 16 is snapped into the clamping part 15, the positioning rod 101 is snapped into the positioning groove 107. At the same time, the main wedge block 106 is fitted with the auxiliary wedge block 108, and drives the auxiliary wedge block 108 to move in the groove 109. The auxiliary wedge block 108 moves to compress the reset spring 110. When the positioning rod 101 is completely snapped into the positioning groove 107, the reset spring 110 drives the auxiliary wedge block 108 to reset and snap the auxiliary wedge block 108 into the center hole 111, completing the positioning and installation of the clamping part 15 and the splicing part 16.

[0030] As a specific embodiment of the present application, a positioning pin 103 is arranged in the center hole 111, and one end of the positioning pin 103 is clamped in the clamping groove 104. The clamping groove 104 is arranged on the one side surface of the first inner plate 12, and the splicing part 16 can be clamped with the first inner plate 12, thereby further improving the stability of the assembly of the first outer plate 11 and the first inner plate 12. The central axis of the auxiliary wedge block 108 and the central axis of the positioning pin 103 are on the same straight line, which facilitates the auxiliary wedge block 108 to drive the positioning pin 103 to move.

[0031] When the positioning rod 101 is fully inserted into the positioning groove 107, the return spring 110 drives the auxiliary wedge block 108 to return and move. When the auxiliary wedge block 108 moves into the center hole 111, the auxiliary wedge block 108 drives the positioning pin 103 to move. As the positioning pin 103 moves, the positioning pin 103 is inserted into the snap-in groove 104, thereby performing a secondary splicing of the first inner plate 12 and the first outer plate 11, thereby improving the stability of the connection between the first inner plate 12 and the first outer plate 11.

[0032] Furthermore, a limit slider 105 is symmetrically arranged on the outer surface of the positioning pin 103, and the limit slider 105 is slidably arranged in the limit slide groove 102. The limit slide groove 102 is arranged on both sides of the inner wall of the center hole 111. The movement of the positioning pin 103 drives the limit slider 105 to move in the limit slide groove 102, thereby improving the limiting property of the movement of the positioning pin 103 and preventing the positioning pin 103 from moving out of the center hole 111.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​plate type fermentation tank body, characterized in that: The invention comprises an upper annular channel steel (2) and a bottom annular channel steel (3), wherein a spliced ​​tank body structure (1) is arranged between the upper annular channel steel (2) and the bottom annular channel steel (3), wherein the spliced ​​tank body structure (1) comprises a plurality of groups of first outer plates (11), a plurality of groups of second outer plates (14), a plurality of groups of first inner plates (12) and a plurality of groups of second inner plates (13), wherein the first outer plates (11), the first inner plates (12), the second outer plates (14) and the second inner plates (13) are spliced ​​in an alternating manner; and the first outer plates (11), the first inner plates (12), the second outer plates (14) and the second inner plates (13) are clamped together by an auxiliary clamping assembly.

2. The spliced ​​plate type fermentation tank body according to claim 1, characterized in that: A splicing portion (16) is provided on one side of the first outer panel (11), a clamping portion (15) is provided inside the splicing portion (16), and the clamping portion (15) is provided on the first inner panel (12).

3. A spliced ​​plate type fermentation tank body according to claim 2, characterized in that: The clamping portion (15) and the splicing portion (16) are fixedly connected via multiple groups of bolts.

4. The spliced ​​plate type fermentation tank body according to claim 1, characterized in that: The auxiliary clamping assembly comprises a positioning rod (101), the positioning rod (101) is arranged on the clamping part (15), a main wedge block (106) is arranged at one end of the clamping part (15), the main wedge block (106) is clamped in the positioning groove (107), the positioning groove (107) is arranged on the splicing part (16), a groove (109) is arranged in the positioning groove (107), a secondary wedge block (108) is arranged in the groove (109), a return spring (110) is arranged in the groove (109), one end of the return spring (110) is connected to the secondary wedge block (108), and one end of the secondary wedge block (108) is clamped in the center hole (111).

5. The spliced ​​plate type fermentation tank body according to claim 4, characterized in that: A positioning pin (103) is arranged in the central hole (111), one end of the positioning pin (103) is clamped in a clamping groove (104), and the clamping groove (104) is arranged on a side surface of the first inner plate (12).

6. The spliced ​​plate type fermentation tank body according to claim 5, characterized in that: The central axis of the auxiliary wedge (108) and the central axis of the positioning pin (103) are on the same straight line.

7. The spliced ​​plate type fermentation tank body according to claim 5, characterized in that: A limiting slider (105) is symmetrically arranged on the outer surface of the positioning pin (103), and the limiting slider (105) is slidably arranged in the limiting slide groove (102), and the limiting slide groove (102) is arranged on both sides of the inner wall of the center hole (111).

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