CN220384028U - Paddy field is supported crab and is used paddy field device of decontaminating - Google Patents

Abstract

The utility model discloses a rice field cleaning device for rice field crab culture, and relates to the technical field of rice field crab culture cleaning. The device comprises a cleaning vehicle, wherein a mud filtering chamber and a mud stirring chamber are respectively arranged in the cleaning vehicle at the front and the rear, a mud turning component is arranged below the mud filtering chamber, and the mud turning component is communicated with the mud filtering chamber through a mud conveying channel; the stirring assembly is arranged in the stirring chamber, the bottom of the stirring chamber is provided with a discharge hole, the lower part of the stirring chamber is provided with a mounting groove, the discharge hole is provided with a connecting mechanism, a rotating motor and a rotary table are arranged in the mounting groove, the rotating motor is fixedly arranged in the mounting groove, the rotary table is fixedly connected with an output shaft of the rotating motor, a plurality of pulp discharging channels are formed in the rotary table, spray heads are arranged at outlets of the pulp discharging channels, and when an inlet of one pulp discharging channel corresponds to the position of the discharge hole, the connecting mechanism is communicated with the pulp discharging channel and the stirring chamber. This scheme effectively improves the sizing effect of this trash cleaning device, has improved the overall efficiency in clear pond.

Description

Paddy field is supported crab and is used paddy field device of decontaminating

Technical Field

The utility model belongs to the technical field of rice field crab culture and cleaning, and particularly relates to a rice field cleaning device for rice field crab culture.

Background

The breeding of rice and crabs is based on the theory of rice and crab breeding, rice breeding and rice-crab symbiosis, in the environment of rice and crab breeding, crabs can remove weeds in the field, eat pests, and excrement can fertilize the field to promote rice growth; the rice provides rich natural baits and good inhabitation conditions for the growth of the river crabs, and is reciprocal and reciprocal to form benign ecological cycle.

A good environment is needed to be created in the pond before rice and crab cultivation, the pond water is drained, a layer of sludge is dug out, and then sunlight is insolated, so that the purpose of insect pest removal can be achieved. The sludge at the bottom of the pond can be extracted partially by a sewage draining machine or is fished by a bamboo basket and transported to the shore by a small boat to serve as a plant base fertilizer, so that the amount of the sludge at the bottom of the pond is reduced, and the breeding and reproduction of pathogens are reduced. The pond is cleaned by limestone, 50-100 kg of quicklime is used for each mu, dry powder is uniformly sprayed on the bottom of the pond or the bottom and the pond base, then 4-6 cm of clear water is added, and the sludge and lime slurry at the bottom of the pond are uniformly mixed by a long-handled rake in the next day, so that the disinfection effect of the quicklime is exerted. Some paddy field ponds can be used for carrying out pond water cleaning if water cannot be drained before pond cleaning or new water cannot be supplemented after original pond water is drained. 120-150 kg of quicklime can be used per mu of water surface (1 meter water depth), the quicklime is filled into a small boat, and the quicklime becomes lime slurry after water is added, and the lime slurry is sprayed on the whole pond while the quicklime is hot.

Because lime slurry is required to be used for disinfecting the rice field, the lime slurry is sprayed on the cleaning device for a long time, and the lime slurry can block the spray head, so that the pond cleaning efficiency is affected.

Disclosure of Invention

The utility model aims to: provides a rice field cleaning device for raising crabs in rice fields, which solves the problems in the prior art.

The technical scheme is as follows:

the utility model provides a paddy field is supported crab and is used paddy field cleaning device, the cleaning device includes the cleaning vehicle, be equipped with mud filter chamber and stirring room respectively around in the cleaning vehicle, be equipped with the mud subassembly that turns over below the mud filter chamber, the mud subassembly that turns over communicates with the mud filter chamber through defeated mud passageway;

the stirring assembly is arranged in the stirring chamber, the bottom of the stirring chamber is provided with a discharge hole, the lower part of the stirring chamber is provided with a mounting groove, the discharge hole is provided with a connecting mechanism, a rotating motor and a rotary table are arranged in the mounting groove, the rotating motor is fixedly arranged in the mounting groove, the rotary table is fixedly connected with an output shaft of the rotating motor, and when the position of the inlet of one of the pulp down channels corresponds to the position of the discharge hole, the connecting mechanism is communicated with the pulp down channels and the pulp stirring chamber.

Preferably, the connecting mechanism comprises a telescopic pipe, a spring groove and a reset spring, the inlet of the telescopic pipe is fixedly connected with the discharge hole, a fixed ring block is arranged at the outlet of the telescopic pipe, an electromagnetic suction piece is arranged on the fixed ring block, the spring groove is arranged below the discharge hole, two ends of the reset spring are respectively fixedly connected with the spring groove and the fixed ring block, and an electromagnetic suction block is arranged at the inlet of the pulp feeding channel.

Preferably, the inlet of the pulp feeding channel is provided with a fixed groove, the electromagnetic suction block is arranged in the fixed groove, and the section of the fixed ring block corresponds to the size of the notch of the fixed groove.

Preferably, the mud turning assembly comprises a mud turning groove, a driving motor and a mud turning blade, wherein the mud turning groove is positioned at the bottom of the cleaning vehicle and is communicated with the mud filtering chamber through the mud conveying channel, the driving motor is fixed in the mud turning groove, and the mud turning blade is fixedly connected with an output shaft of the driving motor.

Preferably, the stirring assembly comprises a stirring motor and a stirring blade, wherein the stirring motor is fixedly arranged in the stirring chamber, and the stirring blade is fixedly connected with an output shaft of the stirring motor.

Preferably, the cleaning device further comprises a mud storage tank and a conveying pipe, wherein the mud storage tank is communicated with the mud filtering chamber through the conveying pipe, and a mud pump is arranged at an inlet of the conveying pipe.

Preferably, a bracket assembly is arranged between the mud storage tank and the dirt cleaning vehicle, the bracket assembly comprises two fixing blocks, a sliding rod, a sliding block and a connecting disc, the two fixing blocks are fixedly connected with the mud storage tank, the sliding rod is fixed between the two fixing blocks, the sliding block is in sliding fit with the sliding rod, the connecting disc is in running fit with the sliding block, a connecting groove is formed in the connecting disc, and the conveying pipe penetrates through the connecting groove to connect the mud filtering chamber with the mud storage tank.

Preferably, a drain hole is formed in the filter mud chamber.

Preferably, the trash cleaning vehicle is provided with a pushing handle and the bottom is provided with a universal wheel.

The utility model has the beneficial effects that:

1. according to the utility model, the rotating motor in the connecting groove drives the rotary table to rotate, so that the unused pulp discharging channel corresponds to the discharge hole, the situation that the same pulp discharging channel and the spray head are used for a long time to cause the blockage of the spray head is avoided, the pulp discharging effect of the sewage disposal device is effectively improved, and the overall efficiency of the pond is improved.

2. In the utility model, after the discharging hole is aligned with the discharging hole, the electromagnetic suction block is electrified with the electromagnetic suction piece, the fixed ring block is inserted into the fixed groove, so that the stability of the connecting process is effectively improved, the magnetic suction drives the extension pipe to be stretched and tightly connected with the discharging hole, thereby effectively preventing the leakage of lime slurry and improving the reliability of the discharging; when the pulp discharging channel needs to be replaced, the electromagnetic suction block and the electromagnetic suction piece are powered off, the magnetic suction force disappears, the reset spring drives the telescopic pipe to be disconnected with the pulp discharging channel and then to be retracted into the spring groove, and the telescopic pipe structure is prevented from being influenced when the turntable rotates.

3. According to the utility model, the mud storage tank is arranged on the shore, mud in the mud filtering chamber is conveyed into the mud storage tank through the conveying pipe, so that the whole dirt cleaning vehicle is prevented from bearing too heavy, the labor consumption is effectively reduced, the dirt cleaning vehicle is pushed, and the overall efficiency of the pond cleaning by using the dirt cleaning device is improved.

Drawings

Fig. 1 is a schematic side sectional structure of the cleaning vehicle of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 4 is a schematic cross-sectional view of the turntable of the present utility model.

The reference numerals are: 1. a cleaning vehicle; 2. a mud filtering chamber; 3. a slurry stirring chamber; 4. a mud conveying channel; 5. a mounting groove; 6. a rotating electric machine; 7. a turntable; 8. a sizing passage; 9. a spray head; 10. a telescopic tube; 11. a spring groove; 12. a return spring; 13. a fixed ring block; 14. a fixing groove; 15. a mud turning groove; 16. a discharge port; 17. turning over mud blades; 18. a stirring motor; 19. stirring blades; 20. a mud storage tank; 21. a delivery tube; 22. a mud pump; 23. a fixed block; 24. a slide bar; 25. a slide block; 26. a connecting disc; 27. a drain hole; 28. pushing hands; 29. and a universal wheel.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, the utility model discloses a paddy field cleaning device for cultivating crabs in paddy fields, which comprises a cleaning vehicle 1, wherein a mud filtering chamber 2 and a slurry stirring chamber 3 are respectively arranged in the front and back of the cleaning vehicle 1, a mud turning component is arranged below the mud filtering chamber 2, and the mud turning component is communicated with the mud filtering chamber 2 through a mud conveying channel 4; the stirring assembly is arranged in the stirring chamber 3, the bottom of the stirring chamber 3 is provided with a discharge hole 16, the lower part of the stirring chamber is provided with a mounting groove 5, the discharge hole 16 is provided with a connecting mechanism, a rotating motor 6 and a rotary table 7 are arranged in the mounting groove 5, the rotating motor 6 is fixedly arranged in the mounting groove 5, the rotary table 7 is fixedly connected with an output shaft of the rotating motor 6, a plurality of pulp discharging channels 8 are arranged on the rotary table 7, a plurality of pulp discharging channels 8 are all provided with spray heads 9, and when the position of an inlet of one pulp discharging channel 8 corresponds to the position of the discharge hole 16, the connecting mechanism is communicated with the pulp discharging channels 8 and the stirring chamber 3. The discharge hole 16 is provided with a one-way valve which is arranged in the pulp stirring chamber 3 and used for controlling the pulp feeding time and the consumption.

On the basis of the embodiment, the connecting mechanism comprises a telescopic pipe 10, a spring groove 11 and a return spring 12, wherein an inlet of the telescopic pipe 10 is fixedly connected with a discharge hole 16, a fixed ring block 13 is arranged at an outlet of the telescopic pipe 10, an electromagnetic suction piece is arranged on the fixed ring block 13, the spring groove 11 is arranged below the discharge hole 16, two ends of the return spring 12 are respectively fixedly connected with the spring groove 11 and the fixed ring block 13, and an electromagnetic suction piece is arranged at an inlet of the pulp discharging channel 8. The electromagnetic suction piece and the electromagnetic suction block are electrified, the telescopic pipe 10 is tightly connected with the sizing channel 8 through magnetic force, and meanwhile, the fixed ring block 13 effectively avoids deformation of an outlet of the telescopic pipe 10, so that leakage of lime slurry is avoided.

On the basis of the embodiment, the inlet of the pulp feeding channel 8 is provided with the fixed groove 14, the electromagnetic suction block is arranged in the fixed groove 14, and the section of the fixed ring block 13 corresponds to the size of the notch of the fixed groove 14. The fixed ring block 13 is inserted into the fixed groove 14, so that the telescopic pipe 10 is aligned with the interface of the grouting channel 8, and leakage of lime slurry in the grouting process is avoided.

On the basis of the embodiment, the mud turning assembly comprises a mud turning groove 15, a driving motor and a mud turning blade 17, wherein the mud turning groove 15 is positioned at the bottom of the cleaning vehicle 1 and is communicated with the mud filtering chamber 2 through the mud conveying channel 4, the driving motor is fixed in the mud turning groove 15, and the mud turning blade 17 is fixedly connected with an output shaft of the driving motor. The mouth that the mud delivery channel 4 is connected with the mud turning groove 15 is the input port, and the mouth that the mud delivery channel 4 is connected with the filter mud room 2 is the delivery outlet, and the delivery outlet is equipped with the one-way pump, and driving motor drives the mud turning blade 17 and rotates, turns over mud that mud turning blade 17 deposited below, and the one-way pump turns up the below and takes out mud.

On the basis of the embodiment, the stirring assembly comprises a stirring motor 18 and a stirring blade 19, wherein the stirring motor 18 is fixedly arranged in the stirring slurry chamber 3, and the stirring blade 19 is fixedly connected with an output shaft of the stirring motor 18. The stirring motor 18 drives the stirring blade 19 to stir lime slurry in the slurry stirring chamber 3, so that lime slurry precipitation is prevented.

On the basis of the embodiment, the sewage disposal device further comprises a mud storage tank 20 and a conveying pipe 21, wherein the mud storage tank 20 is communicated with the mud filtering chamber 2 through the conveying pipe 21, and a mud pump 22 is arranged at an inlet of the conveying pipe 21. The mud storage tank 20 sets up on the bank, and conveyer pipe 21 connects the mud storage tank 20 on the bank and the cleaning vehicle 1 in paddy field, carries the mud of cleaning vehicle 1 extraction to mud storage tank 20, prevents that mud from too much, and this cleaning vehicle 1 bears overweight, increases the consumption of manpower, and the cooperation of mud storage tank 20 and conveyer pipe 21 and cleaning vehicle 1 is connected effectively improves this cleaning device's cleaning efficiency.

On the basis of the embodiment, a bracket component is arranged between the mud storage tank 20 and the sewage disposal vehicle 1, the bracket component comprises two fixed blocks 23, a sliding rod 24, a sliding block 25 and a connecting disc 26, the two fixed blocks 23 are fixedly connected with the mud storage tank 20, the sliding rod 24 is fixed between the two fixed blocks 23, the sliding block 25 is in sliding fit with the sliding rod 24, the connecting disc 26 is in running fit with the sliding block 25, a connecting groove is arranged in the connecting disc 26, and the conveying pipe 21 penetrates through the connecting groove to connect the mud filtering chamber 2 and the mud storage tank 20. The support assembly supports the conveying pipe 21 from the paddy field, so that the resistance of water flow mud in the paddy field pond to the conveying pipe 21 is reduced, the consumption of a user is reduced, and the overall efficiency of the sewage disposal device is improved.

On the basis of the embodiment, the drainage hole 27 is arranged in the filter mud chamber 2, the filter screen is arranged in the filter mud chamber 2, the conveying pipe 21 is communicated with the space below the filter screen, and the drainage hole 27 is arranged above the filter screen.

On the basis of the embodiment, the push handle 28 is arranged on the cleaning vehicle 1, the universal wheel 29 is arranged at the bottom, and a user pushes the cleaning vehicle 1 through the push handle 28 and the universal wheel 29.

The device is provided with a control system, and a rotating motor 6, a one-way valve, an electromagnetic suction piece, an electromagnetic suction block, a driving motor, a one-way pump, a stirring motor 18 and a mud pump 22 are respectively connected with the control system through electric signals.

The implementation principle of the utility model is as follows: an operator starts an electromagnetic suction piece and an electromagnetic suction block through a control system, a fixed ring block 13 is inserted into a fixed groove 14 through magnetic attraction, a lower slurry channel 8 is communicated with a telescopic pipe 10, then a driving motor, a one-way pump, a stirring motor 18 and a one-way valve are started, a mud turning blade 17 is driven by the driving motor to roll sludge at the bottom of a pond, the sludge is pumped into a mud filtering chamber 2 by the one-way pump, a stirring blade 19 is driven by the stirring motor 18 to stir lime slurry, lime slurry is prevented from precipitating and solidifying, the lime slurry is conveyed to the lower slurry channel 8 through the one-way valve, and the lime slurry is sprayed into the pond through a spray head 9.

When the spray head 9 needs to be replaced, the one-way valve is closed, the electromagnetic suction piece and the electromagnetic suction block are stopped, the electromagnetic suction piece and the electromagnetic suction block lose magnetic attraction, the reset spring 12 drives the telescopic pipe 10 and the fixed ring block 13 to return to the spring groove 11, the rotating motor 6 is started, the turntable 7 is driven to rotate, the pulp discharging channel 8 is replaced, when the unused pulp discharging channel 8 rotates to the lower part of the telescopic pipe 10, the electromagnetic suction piece and the electromagnetic suction block are started, the fixed ring block 13 is inserted into the fixed groove 14 through the magnetic attraction, the pulp discharging channel 8 is communicated with the telescopic pipe 10, and the pulp discharging channel 8 and the spray head 9 are replaced. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.

Claims (9)

1. The utility model provides a paddy field is supported crab and is used paddy field device of decontaminating which characterized in that: the device comprises a cleaning vehicle (1), wherein a mud filtering chamber (2) and a mud stirring chamber (3) are respectively arranged in the cleaning vehicle (1) front and back, a mud turning component is arranged below the mud filtering chamber (2), and the mud turning component is communicated with the mud filtering chamber (2) through a mud conveying channel (4);

be equipped with stirring subassembly in stirring thick liquid room (3), stirring thick liquid room (3) bottom is equipped with discharge gate (16) and below is equipped with mounting groove (5), discharge gate (16) are equipped with coupling mechanism, be equipped with rotating electrical machines (6) and carousel (7) in mounting groove (5), rotating electrical machines (6) are fixed to be set up in mounting groove (5), carousel (7) with rotating electrical machines (6) output shaft fixed connection, a plurality of thick liquid passageway (8) have been seted up on carousel (7), a plurality of down thick liquid passageway (8) export all is equipped with shower nozzle (9), when one of them down the import of thick liquid passageway (8) with when discharge gate (16) position corresponds, coupling mechanism intercommunication down thick liquid passageway (8) with stir thick liquid room (3).

2. A paddy field cleaning device for paddy field crab culture according to claim 1, characterized in that: coupling mechanism includes flexible pipe (10), spring groove (11) and reset spring (12), flexible pipe (10) import with discharge gate (16) fixed connection, flexible pipe (10) export is equipped with fixed ring piece (13), be equipped with the electromagnetism on fixed ring piece (13) and inhale the piece, spring groove (11) are located discharge gate (16) below, reset spring (12) both ends respectively with spring groove (11) with fixed ring piece (13) fixed connection, sizing passage (8) import is equipped with the electromagnetism and inhales the piece.

3. A paddy field cleaning device for paddy field crab culture according to claim 2, characterized in that: the inlet of the sizing passage (8) is provided with a fixed groove (14), the electromagnetic suction block is arranged in the fixed groove (14), and the section of the fixed ring block (13) corresponds to the notch of the fixed groove (14).

4. A paddy field cleaning device for paddy field crab culture according to claim 1, characterized in that: the mud turning assembly comprises a mud turning groove (15), a driving motor and mud turning blades (17), wherein the mud turning groove (15) is located at the bottom of the cleaning vehicle (1) and is communicated with the mud filtering chamber (2) through the mud conveying channel (4), the driving motor is fixed in the mud turning groove (15), and the mud turning blades (17) are fixedly connected with an output shaft of the driving motor.

5. A paddy field cleaning device for paddy field crab culture according to claim 1, characterized in that: the stirring assembly comprises a stirring motor (18) and stirring blades (19), wherein the stirring motor (18) is fixedly arranged in the stirring chamber (3), and the stirring blades (19) are fixedly connected with an output shaft of the stirring motor (18).

6. A paddy field cleaning device for paddy field crab culture according to claim 1, characterized in that: the device for cleaning the dirt further comprises a mud storage tank (20) and a conveying pipe (21), wherein the mud storage tank (20) is communicated with the mud filtering chamber (2) through the conveying pipe (21), and a mud pump (22) is arranged at an inlet of the conveying pipe (21).

7. The rice field cleaning device for raising crabs in rice field according to claim 6, characterized in that: the mud storage box (20) with be equipped with the bracket component between the car (1) decontaminates, the bracket component includes two fixed blocks (23), slide bar (24), slider (25) and connection pad (26), two fixed block (23) with mud storage box (20) fixed connection, slide bar (24) are fixed in two between fixed block (23), slider (25) with slide bar (24) sliding fit, connection pad (26) with slider (25) running fit, be equipped with the spread groove in connection pad (26), conveyer pipe (21) pass the spread groove is connected mud filter chamber (2) with mud storage box (20).

8. A paddy field cleaning device for paddy field crab culture according to claim 1, characterized in that: and a drain hole (27) is formed in the filter mud chamber (2).

9. A paddy field cleaning device for paddy field crab culture according to claim 1, characterized in that: the sewage disposal vehicle (1) is provided with a pushing handle (28) and the bottom is provided with a universal wheel (29).