CN218404114U - Novel environmental protection fodder fermentation device - Google Patents
Novel environmental protection fodder fermentation device Download PDFInfo
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- CN218404114U CN218404114U CN202222156941.7U CN202222156941U CN218404114U CN 218404114 U CN218404114 U CN 218404114U CN 202222156941 U CN202222156941 U CN 202222156941U CN 218404114 U CN218404114 U CN 218404114U
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- fermentation device
- upper cover
- exhaust
- cover
- locating pin
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Abstract
The utility model discloses a novel environmental protection fodder fermentation device, including the fermentation cylinder, there is the enclosing cover upper end surface of fermentation cylinder through threaded connection, the inboard fixed surface of enclosing cover is connected with the blast pipe, the inboard surface of blast pipe is provided with the reducing chamber, the inboard surface joint in reducing chamber has the sprue, the fixed surface of sprue has the locating pin, the spring has been cup jointed to the surface of locating pin, the upper cover has been cup jointed to the upper end surface of locating pin, the exhaust hole has been seted up on the surface of upper cover, through set up one-way discharge valve structure in the blast pipe, can be convenient for one-way inside toward outer exhaust, can not make the outside air get into, the one-way exhaust of being convenient for.
Description
Technical Field
The utility model relates to a feed production field, more specifically say, relate to a novel environmental protection fodder fermentation device.
Background
The ecological feed is also named as environment-friendly feed, and aims to solve the problems of pollution of livestock products and environmental pollution caused by livestock and poultry manure;
anaerobic fermentation treatment needs to be carried out during its environmental protection fodder production a bit, and it needs to use the fermentation cylinder, and in its current plastic fermentation cylinder, the fodder can produce gas when the fermentation, can expand bad top cap when a large amount of gas produce, and it is not convenient for exhaust, and current exhaust mechanism is direct blast pipe, easily makes the outside air get into, influences anaerobic fermentation.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a novel environmental protection fodder fermentation device through set up one-way discharge valve structure in the blast pipe, can be convenient for one-way from inside toward exhausting outward, can not make the outside air get into, the one-way exhaust of being convenient for.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a novel environmental protection fodder fermentation device, includes the fermentation cylinder, there is the enclosing cover upper end surface of fermentation cylinder through threaded connection, the inboard fixed surface of enclosing cover is connected with the blast pipe, the inboard surface of blast pipe is provided with the reducing chamber, the inboard surface joint in reducing chamber has the sprue, the fixed surface of sprue has the locating pin, the spring has been cup jointed to the surface of locating pin, the upper cover has been cup jointed to the upper end surface of locating pin, the exhaust hole has been seted up on the surface of upper cover, through set up one-way discharge valve structure in the blast pipe, can be convenient for one-way inside toward outer exhaust, can not make outside air get into, the one-way exhaust of being convenient for.
Furthermore, the upper cover is connected to the outer surface of the upper end of the exhaust pipe through threads, so that the exhaust pipe is convenient to mount.
Furthermore, the surface of upper cover is distributed around the exhaust hole, is convenient for give vent to anger.
Furthermore, the plug adopts the trapezoidal column structure, and the surface is closely laminated at the inside surface in reducing chamber, is convenient for seal.
Furthermore, the outer surface of the blocking block is covered with a rubber layer, so that sealing is facilitated.
Furthermore, the inner side surface of the outer cover is provided with a sealing ring, so that the installation sealing performance is improved.
Furthermore, the sealing ring adopts a rubber ring gasket structure, so that the sealing performance is improved.
Compared with the prior art, the utility model has the advantages of:
(1) Through set up one-way discharge valve structure in the blast pipe, can be convenient for one-way from inside to outside exhaust, can not make outside air get into, the one-way exhaust of being convenient for.
(2) The upper cover is connected to the outer surface of the upper end of the exhaust pipe through threads, and installation is facilitated.
(3) The surface of upper cover is distributed around the exhaust hole, is convenient for give vent to anger.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the upper cover of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
The reference numbers in the figures illustrate:
1 fermentation cylinder, 2 enclosing covers, 3 blast pipes, 4 reducing chambers, 5 sprue, 6 locating pins, 7 springs, 8 upper covers, 9 exhaust holes, 20 sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Please refer to fig. 1-3, a novel environment-friendly feed fermentation device, comprising a fermentation tank 1, wherein the outer surface of the upper end of the fermentation tank 1 is connected with an outer cover 2 through a screw thread, the inner side surface of the outer cover 2 is fixedly connected with an exhaust pipe 3, the inner side surface of the exhaust pipe 3 is provided with a reducing cavity 4, the inner side surface of the reducing cavity 4 is connected with a block 5, the surface of the block 5 is fixedly provided with a positioning pin 6, the outer surface of the positioning pin 6 is sleeved with a spring 7, the outer surface of the upper end of the positioning pin 6 is sleeved with an upper cover 8, and the surface of the upper cover 8 is provided with an exhaust hole 9.
Referring to fig. 1-3, an upper cover 8 is connected to the outer surface of the upper end of an exhaust pipe 3 through threads, so that the exhaust pipe is convenient to install, the exhaust holes 9 are distributed on the surface of the upper cover 8 around to facilitate air outlet, a blocking block 5 adopts a trapezoidal column structure, the outer surface is tightly attached to the inner side surface of a reducer cavity 4 to facilitate sealing, the outer surface of the blocking block 5 is covered with a rubber layer, the inner side surface of an outer cover 2 is provided with a sealing ring 20, and the sealing ring 20 adopts a rubber ring gasket structure to improve the installation sealing performance.
When using, the inboard fixed surface through enclosing cover 2 is connected with blast pipe 3, the inboard surface of blast pipe 3 is provided with reducing chamber 4, reducing chamber 4's inboard surface joint has sprue 5, sprue 5 shutoff reducing chamber 4, can seal, when the fermentation, the gaseous inflation in the fermentation cylinder 1, after certain pressure, can jack-up sprue 5 rises, can make reducing chamber 4 open the gap, gaseous exhalant pipe 3 that can discharge, accessible exhaust hole 9 department discharge pressure release, the one-way exhaust of being convenient for, after the exhaust, 7 spring bounce down sprue 5 closed reducing chamber 4, can block up again, can not make the outside air get into, do not influence anaerobic fermentation.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a novel environmental protection fodder fermentation device, includes fermentation cylinder (1), its characterized in that: the fermentation cylinder (1) upper end surface has enclosing cover (2) through threaded connection, the inboard fixed surface of enclosing cover (2) is connected with blast pipe (3), the inboard surface of blast pipe (3) is provided with reducing chamber (4), the inboard surface joint of reducing chamber (4) has sprue (5), the fixed surface of sprue (5) has locating pin (6), spring (7) have been cup jointed to the surface of locating pin (6), upper cover (8) have been cup jointed to the upper end surface of locating pin (6), exhaust hole (9) have been seted up on the surface of upper cover (8).
2. The novel environment-friendly feed fermentation device according to claim 1, characterized in that: the upper cover (8) is connected to the outer surface of the upper end of the exhaust pipe (3) through threads.
3. The novel environment-friendly feed fermentation device according to claim 1, characterized in that: the periphery of the exhaust hole (9) is distributed on the surface of the upper cover (8).
4. The novel environment-friendly feed fermentation device according to claim 1, characterized in that: the blocking block (5) is of a trapezoidal column structure, and the outer surface of the blocking block is tightly attached to the inner side surface of the reducer cavity (4).
5. The novel environment-friendly feed fermentation device according to claim 1, characterized in that: the outer surface of the block (5) is covered with a rubber layer.
6. The novel environment-friendly feed fermentation device according to claim 1, characterized in that: and a sealing ring (20) is arranged on the inner side surface of the outer cover (2).
7. The novel environment-friendly feed fermentation device as claimed in claim 6, wherein: the sealing ring (20) adopts a rubber ring gasket structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222156941.7U CN218404114U (en) | 2022-08-16 | 2022-08-16 | Novel environmental protection fodder fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222156941.7U CN218404114U (en) | 2022-08-16 | 2022-08-16 | Novel environmental protection fodder fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218404114U true CN218404114U (en) | 2023-01-31 |
Family
ID=85025769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222156941.7U Active CN218404114U (en) | 2022-08-16 | 2022-08-16 | Novel environmental protection fodder fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218404114U (en) |
-
2022
- 2022-08-16 CN CN202222156941.7U patent/CN218404114U/en active Active
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