CN211047886U - Straw crushing and returning device with straw decomposition agent spraying function - Google Patents
Straw crushing and returning device with straw decomposition agent spraying function Download PDFInfo
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- CN211047886U CN211047886U CN201921963022.2U CN201921963022U CN211047886U CN 211047886 U CN211047886 U CN 211047886U CN 201921963022 U CN201921963022 U CN 201921963022U CN 211047886 U CN211047886 U CN 211047886U
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Abstract
The utility model provides a straw crushing and returning device with the function of spraying straw decomposition agent, which comprises a frame, a crushing box arranged at the upper end of the frame and a grid baffle plate arranged below a discharge port of the crushing box in a swinging way, a liquid storage tank is arranged on the upper end surface of the crushing tank, a connecting pipe is arranged on the lower part of one surface of the liquid storage tank, the other end of the connecting pipe is connected with the water inlet end of the small water pump, the water outlet end of the small water pump is provided with a liquid conveying pipe, a liquid distribution pipe is arranged at one end of the liquid conveying pipe far away from the small water pump, a liquid collecting box is arranged at the lower side of the grid baffle, an inclined plate is arranged at the upper part of one surface of the liquid collecting box, the inclined plate is arranged at the lower side of the grid baffle, the filter screen is installed to upper portion position in the collection liquid box, the collection liquid box is kept away from one side lower part position installation stop valve of hang plate, compares with prior art, the utility model discloses following beneficial effect has: has the function of spraying the straw rotting agent and realizes the recovery of the redundant straw rotting agent.
Description
Technical Field
The utility model relates to a still field device is smashed to straw with spray rotten straw agent function belongs to the agricultural machine field.
Background
In agricultural production, the country is strongly promoting to crush and return straws to the field, and thus the purposes of reducing pollution and improving farmland soil are achieved.
Chinese utility model patent with application number CN201810275845.X discloses a straw crushing and returning device, which comprises a frame, a crushing box, a feeding hopper, a rotatable roller and a first rotary driving assembly connected with the roller and driving the roller to rotate are arranged on the frame, the roller is arranged in an inner cavity of the crushing box, the feeding hopper is communicated with the top of the inner cavity of the crushing box, the bottom of the inner cavity of the crushing box is provided with more than one discharge port, the roller is provided with a hollow cavity, a material passing hole communicated with the hollow cavity and the outside of the roller is arranged on the wall of the roller, a plurality of groups of cutter sets arranged at intervals along the rotary axis of the roller are arranged on the roller, each group of cutter sets comprises a plurality of movable cutters distributed at intervals around the rotary axis of the roller, fixed cutters matched with each movable cutter in the cutter sets are fixedly arranged on the frame corresponding to each group of cutter sets, the fixed cutters are single in function and lack of the function of spraying a straw decomposition agent, the straw decay time is longer.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art existence, the utility model aims at providing a still field device is smashed to straw with spray rotting straw agent function to propose the straw in solving above-mentioned background art and smash still field device and lack the function of spraying rotting straw agent, can't evenly spray the rotting straw agent on the straw, the longer problem of straw rotting time, the utility model discloses have the rotting straw agent and spray the function, realize the recovery of unnecessary rotting straw agent.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a straw smashing and returning device with a straw decomposition agent spraying function comprises a frame, a smashing box and a grid baffle, wherein the smashing box is installed at the upper end of the frame, the grid baffle is installed below a discharging port of the smashing box in a swinging mode, a liquid storage box is installed on the upper end of the smashing box, a box cover is installed on the upper end of the liquid storage box, a connecting pipe is installed at the lower portion of one side of the liquid storage box, the other end of the connecting pipe is connected with a water inlet end of a small water pump, a liquid conveying pipe is installed at the water outlet end of the small water pump, a liquid distributing pipe is installed at one end, away from the small water pump, of the liquid conveying pipe, the liquid distributing pipe is arranged above a feeding hopper on the smashing box, a plurality of nozzles are installed on the outer surface of the liquid distributing pipe in an equidistant mode, a liquid collecting box is arranged, and a stop valve is arranged at the lower part of one surface of the liquid collecting tank, which is far away from the inclined plate.
Furthermore, two flanges are symmetrically arranged on the upper end face of the inclined plate, and the flanges and the inclined plate are of an integrally formed structure.
Furthermore, four fixing lugs are arranged on the outer surface of the liquid collecting tank and fixedly connected with the rack through bolts.
Further, the inner surface of the liquid collecting box is provided with a strip-shaped plate, and the filter screen is fixedly connected with the strip-shaped plate through a bolt.
Furthermore, a connecting rod is arranged on the outer surface of one end of the infusion tube close to the liquid distribution tube, and the other end of the connecting rod is fixedly connected with the liquid storage tank.
Further, the outer surface of the liquid storage tank is provided with a first liquid level meter, and the outer surface of the liquid storage tank is provided with a second liquid level meter.
The utility model has the advantages that: the utility model discloses a switch on small-size water pump's circuit after, small-size water pump carries the rotten straw agent in with the liquid reserve tank to cloth liquid pipe, the rotten straw agent sprays the straw in being in feeder hopper department through the nozzle afterwards, realize spraying the purpose of rotten straw agent, be favorable to reducing the time that the straw rotten, when the straw that thoughtlessly has rotten straw agent is arranged to grid baffle through the discharge gate on smashing the case on, partly rotten straw agent in the straw is dripping in the liquid reserve tank at self action of gravity, realize retrieving the purpose of unnecessary rotten straw agent, improve the utilization ratio of rotten straw agent.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a straw crushing and returning device with the function of spraying a straw decomposition agent;
FIG. 2 is a schematic view of the assembly of the inclined plate, the filter screen and the liquid collecting tank in the straw crushing and returning device with the straw decomposition agent spraying function of the utility model;
FIG. 3 is a schematic view of the assembly of the filter screen and the liquid collecting tank in the straw crushing and returning device with the straw decomposition agent spraying function of the utility model;
FIG. 4 is a perspective view of a liquid distribution pipe of the straw crushing and returning device with straw decomposition agent spraying function of the utility model;
in the figure: 1-frame, 2-crushing box, 3-feed hopper, 4-nozzle, 5-liquid distribution pipe, 6-liquid conveying pipe, 7-box cover, 8-liquid storage box, 9-connecting pipe, 10-small water pump, 11-discharge port, 12-grid baffle, 13-stop valve, 14-liquid collection box, 15-inclined plate, 16-flange, 17-filter screen, 18-fixing lug and 19-strip-shaped plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a still field device is smashed to straw with spray rotting stalk agent function, includes frame 1, install crushing case 2 and the swing in frame 1 upper end and install grid baffle 12 in 2 discharge gates 11 below of crushing case, smash 2 up end installation liquid reserve tanks 8 of case, 8 upper end installation case lids 7 of liquid reserve tanks add proper amount rotting stalk agent in to liquid reserve tank 8, cover case lid 7 afterwards, prevent that debris from dropping to in the rotting stalk agent of liquid reserve tank 8.
8 one side lower part position of liquid reserve tank installs connecting pipe 9, the end of intaking of small-size water pump 10 is connected to the connecting pipe 9 other end, small-size water pump 10 goes out water end installation transfer line 6, transfer line 6 keeps away from one end installation cloth liquid pipe 5 of small-size water pump 10, cloth liquid pipe 5 sets up the top of feeder hopper 3 on smashing case 2, and a plurality of nozzles 4 of 5 surface equidistance installation of cloth liquid pipe, when adding the straw to smashing case 2 through feeder hopper 3, switch on the circuit between small-size water pump 10 and the external power supply, the rotten agent of small-size water pump 10 work back in with the liquid reserve tank 8 passes through connecting pipe 9 and transfer line 6 pump to cloth liquid pipe 5 in, the rotten straw that gets into in cloth liquid pipe 5 afterwards sprays on the straw of feeder hopper 3 department through nozzle 4, realize the purpose of evenly spraying the rotten straw.
A liquid collecting tank 14 is arranged on the lower side of the grid baffle 12, the liquid collecting tank 14 is fixedly connected with the frame 1 through bolts, an inclined plate 15 is arranged at the upper part of one side of the liquid collecting tank 14, the inclined plate 15 is arranged on the lower side of the grid baffle 12, a filter screen 17 is arranged at the upper part of the liquid collecting tank 14, a stop valve 13 is arranged at the lower part of one side of the liquid collecting tank 14 far away from the inclined plate 15, straws mixed with straw decomposition agents are crushed by a blade in the crushing tank 2, the crushed straws are discharged to the grid baffle 12 through a discharge port 11 on the crushing tank 2, at the moment, a part of straw decomposition agents in the straws drop in the liquid collecting tank 14 and on the inclined plate 15 under the action of self gravity, the straw decomposition agents dropping on the inclined plate 15 flow into the liquid collecting tank 14 along the inclined plate 15, the filter screen 17 is arranged in the liquid collecting tank 14, the straw decomposition agents with larger size are prevented from being mixed into the straw decomposition agents in the liquid collecting tank 14, the stop valve 13, the purpose of recycling the redundant straw rotting agent is realized, the utilization rate of the straw rotting agent is improved, and the using amount of the straw rotting agent is reduced.
Two flanges 16 of 15 up end symmetries installations of hang plate, flange 16 and hang plate 15 are the integrated into one piece structure, install flange 16 on hang plate 15, are convenient for make the rotten straw agent of drippage on hang plate 15 flow to the collection liquid tank 14 in smoothly.
Four fixing lugs 18 are arranged on the outer surface of the liquid collecting box 14, the fixing lugs 18 are fixedly connected with the rack 1 through bolts, and after the fixing lugs 18 are fixedly connected with the rack 1 through the bolts, the fixed connection of the liquid collecting box 14 and the rack 1 is completed.
A strip-shaped plate 19 is arranged on the inner surface of the liquid collecting box 14, the filter screen 17 is fixedly connected with the strip-shaped plate 19 through bolts, the strip-shaped plate 19 is arranged in the liquid collecting box 14, and a support carrier is provided for installation of the filter screen 17.
The outer surface of one end of the infusion tube 6 close to the liquid distribution tube 5 is provided with a connecting rod, the other end of the connecting rod is fixedly connected with the liquid storage box 8, and the connecting rod is arranged between the infusion tube 6 and the liquid storage box 8, so that the installation stability of the infusion tube 6 is improved.
8 surface mounting of liquid reserve tank has first level gauge, and 14 surface mounting of liquid reserve tank has the second level gauge, and the design of first level gauge and second level gauge is convenient for respectively observe the liquid level in the liquid reserve tank 8 and the liquid level in the liquid reserve tank 14.
The smashed straws are uniformly covered in the rice field, so that the farming operation of next-stubble crops is facilitated, such as ploughing, the straws adhered with the decomposition agent are quickly decomposed in the early stage to provide nutrients for the next-stubble crops, the straw spraying and decomposition agent and the rice harvesting are integrally operated, the operation steps are reduced, and the time is saved.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a still field device is smashed to straw with spray rotting straw agent function, includes the frame, installs the grid baffle of smashing case discharge gate below at the crushing case of frame upper end and swing, its characterized in that: smash case up end installation liquid reserve tank, liquid reserve tank up end installation case lid, liquid reserve tank one side lower part position installation connecting pipe, the small-size water pump end of intaking is connected to the connecting pipe other end, small-size water pump goes out water end installation transfer line, the one end installation cloth liquid pipe of small-size water pump is kept away from to the transfer line, the top of cloth liquid pipe setting feeder hopper on smashing the case, and cloth liquid pipe surface equidistance installs a plurality of nozzles, grid baffle downside is equipped with the collection liquid case, the collection liquid case passes through bolt and frame fixed connection, the one side upper portion position installation hang plate of collection liquid case, the hang plate sets up at grid baffle downside, the filter screen is installed to collection liquid incasement upper portion position, the one side lower part position installation stop valve of hang plate is kept.
2. The straw crushing and returning device with the straw decomposition agent spraying function as claimed in claim 1, wherein: two flanges are symmetrically arranged on the upper end surface of the inclined plate.
3. The straw crushing and returning device with the straw decomposition agent spraying function as claimed in claim 1, wherein: four fixing lugs are arranged on the outer surface of the liquid collecting box and fixedly connected with the rack through bolts.
4. The straw crushing and returning device with the straw decomposition agent spraying function as claimed in claim 1, wherein: the inner surface of the liquid collecting box is provided with a strip-shaped plate, and the filter screen is fixedly connected with the strip-shaped plate through a bolt.
5. The straw crushing and returning device with the straw decomposition agent spraying function as claimed in claim 1, wherein: the outer surface of one end of the infusion tube, which is close to the liquid distribution tube, is provided with a connecting rod, and the other end of the connecting rod is fixedly connected with the liquid storage tank.
6. The straw crushing and returning device with the straw decomposition agent spraying function as claimed in claim 1, wherein: the outer surface of the liquid storage tank is provided with a first liquid level meter, and the outer surface of the liquid storage tank is provided with a second liquid level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963022.2U CN211047886U (en) | 2019-11-13 | 2019-11-13 | Straw crushing and returning device with straw decomposition agent spraying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921963022.2U CN211047886U (en) | 2019-11-13 | 2019-11-13 | Straw crushing and returning device with straw decomposition agent spraying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211047886U true CN211047886U (en) | 2020-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921963022.2U Expired - Fee Related CN211047886U (en) | 2019-11-13 | 2019-11-13 | Straw crushing and returning device with straw decomposition agent spraying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211047886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741812A (en) * | 2019-11-13 | 2020-02-04 | 湖南省土壤肥料研究所 | Straw crushing and returning device with straw decomposition agent spraying function |
-
2019
- 2019-11-13 CN CN201921963022.2U patent/CN211047886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741812A (en) * | 2019-11-13 | 2020-02-04 | 湖南省土壤肥料研究所 | Straw crushing and returning device with straw decomposition agent spraying function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20201113 |