Multifunctional water and fertilizer fermentation treatment device

Abstract

The utility model discloses a multifunctional water and fertilizer fermentation treatment device which comprises a fermentation tank and a stirring assembly, a feed port is formed in the top of the fermentation tank, the stirring assembly comprises a stirring motor arranged at the top of the fermentation tank, and stirring blades are arranged at the output end of the stirring motor and located in the fermentation tank; the sealing assembly comprises a sealing cover hinged to the edge side of the top of the feeding port, a fixing hook is arranged on the edge side of the sealing cover, a fixing part is arranged on the edge side of the feeding port, and an auxiliary limiting part is arranged on the edge side of the feeding port; according to the utility model, the fixing part for locking the fixing hook at the top of the sealing cover is arranged on the side of the feeding hole, the auxiliary limiting parts for limiting the sealing cover are symmetrically arranged on the side of the feeding hole, and the closed sealing cover is fixed under the combined action of the fixing part and the auxiliary limiting parts; the locking mode of the sealing cover avoids the problems that the sealing cover in threaded connection is difficult to rotate and separate and threads are easy to damage.

Description

Technical Field

[0001] The utility model relates to the field of fertilizer fermentation equipment, in particular to a multifunctional water-fertilizer fermentation processing device. Background Art

[0002] In agricultural production, water and fertilizer fermentation treatment is an important method for preparing organic fertilizers. Traditional water and fertilizer fermentation treatment devices usually use a plastic cylinder as a reaction container, and the top feed port is sealed with a closure cover connected by an internal thread. The internal thread cover is fixed to the feed port by a threaded connection. However, this design has some problems in actual use. Due to the increase in air pressure inside the fermentation tank, the thread engagement of the closure cover is in close contact, which makes it difficult to manually rotate and disassemble the closure cover, resulting in a time-consuming process of opening the closure cover. In addition, due to the impact of air pressure, the threaded protrusion of the closure cover is subjected to an extrusion thrust. After long-term use, the thread of the closure cover is easily damaged, affecting the closure of the feed port. Therefore, in response to the above-mentioned problems, the utility model proposes a multifunctional water and fertilizer fermentation treatment device. Utility Model Content

[0003] The purpose of the present invention is to provide a multifunctional water-fertilizer fermentation treatment device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a multifunctional water-fertilizer fermentation treatment device, comprising a fermentation tank, a feed port being provided on the top of the fermentation tank, and further comprising:

[0005] A stirring assembly is used for mixing water and fertilizer. The stirring assembly includes a stirring motor provided on the top of the fermentation tank, and a stirring blade is provided at the output end of the stirring motor and located inside the fermentation tank;

[0006] A closing assembly is used to seal the feed port, and the closing assembly includes a closing cover hinged to the top side of the feed port, a fixing hook is provided on the side of the closing cover, a fixing portion for locking the fixing hook is provided on the side of the feed port, and an auxiliary limiting portion for assisting in limiting the closing cover is provided on the side of the feed port.

[0007] Preferably, the fixing part includes a fixing seat arranged outside the feed port, one end of the fixing seat is hinged with a rotating block, one end of the rotating block is hinged with a hook for sleeve-mounted locking fixing hook, and the other end of the fixing seat is provided with a locking pin for inserting and locking the rotating block.

[0008] Preferably, the auxiliary limiting portion includes a sleeve arranged on the side of the feed port, a T-shaped rod is inserted and connected inside the sleeve, an annular slot for the T-shaped rod to be inserted is provided on the side of the insertion point between the closing cover and the feed port, and a rebound part for resetting and locking the T-shaped rod is provided on the outside of the T-shaped rod and inside the sleeve.

[0009] Preferably, the resilient member comprises a pressure ring sleeved on the outside of the T-shaped insertion rod and a compression spring, and the pressure ring is arranged at one end of the compression spring close to the closing cover.

[0010] Preferably, a handle is provided on the top of the closing cover, and the handle is used for rotating and lifting the closing cover.

[0011] Preferably, a discharge port is provided at the bottom of the fermentation tank, and the discharge port is used for discharging water and fertilizer after fermentation is completed.

[0012] Preferably, a pressure relief pipe is provided on the top of the fermentation tank, and the pressure relief pipe is used to discharge the gas generated by the water-fertilizer fermentation.

[0013] The technical effects and advantages of this utility model are:

[0014] The utility model provides a fixing part for locking the fixing hook at the top of the closing cover on the side of the connection between the feed port at the top of the fermentation tank and the closing cover, and symmetrically provides an auxiliary limiting part for limiting the closing cover on the side of the feed port. The closed closing cover is fixed by the combined action of the fixing part and the auxiliary limiting part. Compared with the use of an internal threaded cover and the feed port for threaded connection and fixation, this closing cover locking method avoids the problems of difficulty in rotating and disengaging the threaded sealing cover and easy damage to the thread. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the utility model as a whole.

[0016] Figure 2 It is a cross-sectional view of the entire utility model.

[0017] Figure 3 This is a schematic structural diagram of the closure assembly of the present invention.

[0018] Figure 4 For this utility model Figure 3 A magnified view of the structure at point A in the middle.

[0019] Figure 5 It is a structural schematic diagram of the fixing part and the fixing hook of the utility model.

[0020] Figure 6 It is a partial top-sectional view of the closure assembly of the utility model.

[0021] Figure 7It is a side view of the closing cover of the utility model.

[0022] In the figure: 1. Fermentation tank; 101. Discharge port; 102. Pressure relief pipe; 2. Feed port; 3. Closing cover; 301. Ring slot; 302. Handle; 303. Fixing hook; 4. Fixing part; 401. Fixing seat; 402. Locking pin; 403. Rotating block; 404. Hook; 5. Auxiliary limiting part; 501. Sleeve; 502. T-shaped rod; 503. Pressure ring; 504. Compression spring; 6. Stirring motor; 601. Stirring blade. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The utility model provides Figure 1-7 The multifunctional water-fertilizer fermentation treatment device shown includes a fermentation tank 1, a feed inlet 2 is provided on the top of the fermentation tank 1, and also includes a stirring component and a sealing component;

[0025] Specifically, the stirring assembly is used to mix water and fertilizer. The stirring assembly includes a stirring motor 6 provided on the top of the fermentation tank 1, and a stirring blade 601 is welded at the output end of the stirring motor 6 and located inside the fermentation tank 1;

[0026] It should be noted that a discharge port 101 is provided at the bottom of the fermentation tank 1, and the discharge port 101 is used to discharge the water and fertilizer after the fermentation is completed. A pressure relief pipe 102 is provided at the top of the fermentation tank 1, and the pressure relief pipe 102 is used to discharge the gas generated by the water and fertilizer fermentation;

[0027] Specifically, the discharge port 101 and the fermentation tank 1 are integrally injection molded, the bottom of the discharge port 101 is sealed with a bolted sealing plate, and the outlet end of the pressure relief pipe 102 is sealed with a single-end closed plastic sleeve;

[0028] Specifically, the closing assembly is used to seal the feed port 2. The closing assembly includes a closing cover 3 hinged to the top side of the feed port 2. A fixing hook 303 is provided on the side of the closing cover 3. A fixing portion 4 for locking the fixing hook 303 is provided on the side of the feed port 2. An auxiliary limiting portion 5 for assisting in limiting the closing cover 3 is provided on the side of the feed port 2.

[0029] It should be noted that the fixing hook 303 and the closing cover 3 can be fixed by rivets. The fixing portion 4 includes a fixing seat 401 arranged outside the feed port 2. One end of the fixing seat 401 is hingedly connected to a rotating block 403. One end of the rotating block 403 is hingedly connected to a hook 404 for sleeve-mounted locking the fixing hook 303. The other end of the fixing seat 401 is provided with a locking pin 402 for inserting and locking the rotating block 403.

[0030] Specifically, the fixing seat 401 is fixed to the outer side of the feed port 2 by glue. After the hook 404 is put on the outer side of the fixing hook 303, the rotating block 403 rotates. The locking pin 402 and the fixing seat 401 are made of copper alloy. The end of the locking pin 402 is provided with an oblique protrusion. The locking pin 402 is elastic. A hole for the locking pin 402 to pass through is opened at the bottom of the rotating block 403, and the oblique protrusion is clamped and fixed to the top of the hole wall.

[0031] Specifically, the auxiliary limiting portion 5 includes a sleeve 501 provided on the side of the feed port 2, a T-shaped rod 502 is inserted into the interior of the sleeve 501, and an annular slot 301 for the T-shaped rod 502 to be inserted is provided on the side of the insertion point between the closing cover 3 and the feed port 2;

[0032] It should be noted that the sleeve 501 is fixed to the side of the feed port 2 by glue, and a resilient member for resetting and locking the T-shaped rod 502 is provided on the outside of the T-shaped rod 502 and inside the sleeve 501. The end of the T-shaped rod 502 is inserted into the annular slot 301, thereby further limiting the position of the closing cover 3.

[0033] Specifically, the resilient member includes a pressure ring 503 and a compression spring 504 which are sleeved on the outside of the T-shaped insertion rod 502. The pressure ring 503 is arranged at one end of the compression spring 504 close to the closing cover 3.

[0034] It should be noted that the connection between the pressure ring 503 and the T-shaped rod 502 is welded and fixed, and the compression spring 504 drives the end of the T-shaped rod 502 to be inserted into the annular slot 301 through the pressure ring 503. A handle 302 is provided on the top of the closing cover 3, and the handle 302 is used to rotate and lift the closing cover 3;

[0035] During actual use, a fixing part 4 for locking the top fixing hook 303 of the closing cover 3 is provided on the side of the connection between the top feed port 2 and the closing cover 3 of the fermentation tank 1, and an auxiliary limiting part 5 for limiting the closing cover 3 is symmetrically provided on the side of the feed port 2. The closed closing cover 3 is fixed by the joint action of the fixing part 4 and the auxiliary limiting part 5. When the closing cover 3 is opened, the rotating block 403 is rotated, the hook 404 is rotated, the hook 404 is disengaged from the fixing hook 303, the T-shaped rod 502 is pulled out, the T-shaped rod 502 is disengaged from the annular slot 301, and the closing cover 3 is unlocked. Compared with the use of an internal threaded cover and the feed port 2 for threaded connection and fixation, this locking method of the closing cover 3 avoids the problem that the threaded sealing cover is difficult to rotate and disengage and the thread is easily damaged.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional water-fertilizer fermentation treatment device, comprising a fermentation tank (1), wherein a feed port (2) is provided on the top of the fermentation tank (1), characterized in that: Also includes: A stirring assembly, the stirring assembly is used for mixing water and fertilizer, the stirring assembly comprises a stirring motor (6) arranged on the top of the fermentation tank (1), and a stirring blade (601) is arranged at the output end of the stirring motor (6) and located inside the fermentation tank (1); A closing component is provided for sealing a feed port (2), the closing component comprising a closing cover (3) hinged to the top side of the feed port (2), a fixing hook (303) being provided on the side of the closing cover (3), a fixing portion (4) for locking the fixing hook (303) being provided on the side of the feed port (2), and an auxiliary limiting portion (5) for assisting in limiting the closing cover (3) being provided on the side of the feed port (2).

2. The multifunctional water-fertilizer fermentation treatment device according to claim 1, characterized in that: The fixing portion (4) comprises a fixing seat (401) arranged outside the feed port (2), one end of the fixing seat (401) is hingedly connected to a rotating block (403), one end of the rotating block (403) is hingedly connected to a hook (404) for sleeve-mounting a locking fixing hook (303), and the other end of the fixing seat (401) is provided with a locking pin (402) for inserting and locking the rotating block (403).

3. The multifunctional water-fertilizer fermentation treatment device according to claim 1, characterized in that: The auxiliary limiting portion (5) comprises a sleeve (501) arranged on the side of the feed port (2), a T-shaped insertion rod (502) is inserted and connected inside the sleeve (501), an annular slot (301) for the T-shaped insertion rod (502) to be inserted is provided on the side of the insertion point between the closing cover (3) and the feed port (2), and a resilient member for resetting and locking the T-shaped insertion rod (502) is provided on the outside of the T-shaped insertion rod (502) and inside the sleeve (501).

4. The multifunctional water-fertilizer fermentation treatment device according to claim 3, characterized in that: The resilient member comprises a pressure ring (503) sleeved on the outside of the T-shaped insertion rod (502) and a compression spring (504), wherein the pressure ring (503) is arranged at one end of the compression spring (504) close to the closing cover (3).

5. The multifunctional water-fertilizer fermentation treatment device according to claim 1, characterized in that: A handle (302) is provided on the top of the closing cover (3), and the handle (302) is used for rotating and lifting the closing cover (3).

6. The multifunctional water-fertilizer fermentation treatment device according to claim 5, characterized in that: The bottom of the fermentation tank (1) is provided with a discharge port (101), and the discharge port (101) is used for discharging water and fertilizer after fermentation is completed.

7. The multifunctional water-fertilizer fermentation treatment device according to claim 6, characterized in that: A pressure relief pipe (102) is provided on the top of the fermentation tank (1), and the pressure relief pipe (102) is used to discharge the gas generated by the water-fertilizer fermentation.

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