CN209810831U

CN209810831U - Alkali discharge pipe dredging device for improving saline-alkali soil

Info

Publication number: CN209810831U
Application number: CN201920548704.0U
Authority: CN
Inventors: 王艮梅
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2019-12-20
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a saline and alkaline soil improvement is with alkali discharge pipe desilting device, including the desilting device body, the bottom intercommunication of desilting device body has the motor, and the bottom intercommunication of motor has the surge tank, and the inner chamber lateral sliding of surge tank is connected with the backup pad. The utility model discloses a vibration absorption transmission that solid fixed ring made the motor produce is for the connecting rod again, the spliced pole is transmitted in the connecting rod vibrations, the spliced pole cooperates the spring to reduce vibrations when spacing rocking about the inside of spout, the last cooperation backup pad is transmitted the vibrations of motor for the telescopic link, the telescopic link shrink transmits kinetic energy for reset spring, reset spring reduces vibrations, it is easy to be stopped up by fine sand earth to have solved current desilting device in the use, cause the unable normal moving problem of machine, the manual work labor of repairing the desilting of user has been reduced, the operating time of using follow-up desilting has also been reduced and has been increased, the practicality of desilting device has been improved.

Description

Alkali discharge pipe dredging device for improving saline-alkali soil

Technical Field

The utility model relates to a desilting device machinery technical field specifically is a soda discharge pipe desilting device is used in saline and alkaline soil improvement.

Background

Means for removing sediment from the water bottom. The power is generally two types of diesel engines and motors, and comprises a dredging device, a power device, a transmission device and the like. The device is driven by power to remove underwater sediments, and the sediments are conveyed to a designated position by a conveying device, and the device is applicable to artificial lakes, riverways, reservoirs, seasides, ports and the like, the texture of saline-alkali soil can influence the speed and height of the motion of soil capillary water, generally speaking, the loamy soil capillary water has higher lifting speed and height, and sandy soil and clay salt deposition are slower. The key problem that the groundwater affects the saline and alkaline of the soil is that the groundwater level is high, the mineralization degree of the groundwater is high, the groundwater level is high, the mineralization degree is high, salt is easy to accumulate, and when some places are watered, large water is irrigated in a flood mode, or only irrigated in low-lying areas are not drained, so that the groundwater level rises quickly and salt accumulates, the original good saline and alkaline land is changed, and the process is called secondary salinization. In order to prevent secondary salinization, irrigation and drainage are required to be matched with water conservancy facilities, flood irrigation is strictly forbidden, and a hoe is required to be ploughed in time after irrigation.

When the desilting, need use alkali discharge tube desilting device for saline and alkaline soil improvement, but current desilting device is blockked up by fine sand earth easily in the use, causes the unable normal operating of machine, has increased the artifical labour of repairing the desilting of user, has also increased the operating time who uses follow-up desilting, has reduced the practicality of desilting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saline and alkaline soil is alkali discharge pipe desilting device for improvement possesses the effectual advantage of desilting shock attenuation, has solved current desilting device and has been blockked up by fine sand earth easily in the use, causes the unable normal moving problem of machine.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a saline and alkaline soil improvement is with alkali discharge pipe dredging device, includes the dredging device body, the bottom intercommunication of dredging device body has the motor, the bottom intercommunication of motor has the surge tank, the inner chamber lateral sliding of surge tank is connected with the backup pad, the equal fixedly connected with telescopic link in both sides of backup pad bottom, the top of backup pad and the bottom contact of motor, the top and the fixedly connected with transfer line of surge tank are run through at the top of motor, the top of transfer line runs through to the bottom of dredging device body, the stirring wheel has been cup jointed to the surface of transfer line and the inside that is located the dredging device body.

Preferably, the spout has been seted up on the surface of backup pad, the quantity of spout is two, and evenly distributed, the inside sliding connection of spout has the spliced pole, the dorsal part of spliced pole runs through the dorsal part of backup pad and has cup jointed the connecting rod, the solid fixed ring of top fixedly connected with of connecting rod, the inboard of solid fixed ring and the surface contact of motor, the left side and the right side of spliced pole just are located the equal fixedly connected with spring in inside of spout, the left side of spring and the left side fixed connection of spout inner wall, the quantity of spring is two, and evenly distributed, the spring uses with the spliced pole cooperation.

Preferably, the slide rail has all been seted up on the left side and the right side of damper box inner wall, the quantity of slide rail is two, and evenly distributed, the slide rail uses with the backup pad cooperation.

Preferably, the surface of the telescopic rod is sleeved with two return springs, the tops of the return springs are fixedly connected with the bottom of the supporting plate, the two return springs are uniformly distributed, and the return springs are matched with the supporting plate for use.

Preferably, the top of the damper box is provided with an opening, and the width of the opening is greater than that of the motor.

Preferably, the quantity of stirring wheel is five, and the equidistance distributes, the stirring wheel uses with the transfer line cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the desilting device body, including a motor, a shock attenuation box, a supporting plate, a telescopic link, the transfer line uses with stirring the wheel cooperatedly, carry out work through placing the desilting device body in silt, then start the motor, the rotatory drive transfer line that drives of motor output rotates, the transfer line rotates and drives stirring wheel rotation and stirs silt and can not pile up the jam, the solid fixed ring that deuterogamies makes the vibrations absorption transmission that the motor produced transmit the connecting rod, the connecting rod vibrations transmit the spliced pole, the spliced pole cooperates the spring to reduce vibrations when spacing rocking about in the inside of spout, finally cooperate the backup pad to transmit the vibrations of motor to the telescopic link, the telescopic link shrink transmits kinetic energy to reset spring, reset spring reduces vibrations, solved current desilting device and blocked up by fine sand earth easily in the use, cause the problem that, the labor force for manually repairing and dredging by a user is reduced, the working time for using subsequent dredging is shortened, and the practicability of the dredging device is improved.

2. The utility model discloses a setting of spout, can make the spliced pole control about the inside of spout, play spacing effect simultaneously, the phenomenon of spliced pole skew appears in the in-process that has avoided the spliced pole to remove, increase the stability of spliced pole, setting through solid fixed ring and connecting rod, the solid fixed ring of vibrations cooperation that can make the motor transmits, avoided between motor and the solid fixed ring too big shock attenuation that leads to in the clearance, setting through the spring, can assist the spliced pole to remove, play absorbing effect simultaneously, avoided the spliced pole to lead to the phenomenon that the machinery breaks down at the unable kinetic energy that reduces of removal in-process.

3. The utility model discloses a setting of slide rail can make the backup pad reciprocate in the inside of slide rail, plays fixed effect simultaneously, has avoided the backup pad phenomenon that rocks to appear at the in-process that removes, also reduces the friction of backup pad to the damper box inner wall, increases the life of backup pad.

4. The utility model discloses a reset spring's setting can assist the telescopic link to remove, plays the effect that the shock attenuation resets simultaneously, has avoided the telescopic link to produce noise pollution's phenomenon because of vibrations at the in-process that removes, increases the stability of telescopic link.

5. The utility model discloses an open-ended setting can make the motor complete carry out mechanical connection through the opening, has avoided open-ended width undersize to make the motor die at the opening part card and cause mechanical failure.

6. The utility model discloses a quantity of stirring wheel is five settings, can maximize carry out the desilting, plays the effect of preventing blockking up simultaneously, increases desilting device body operating time, has avoided the desilting device body blocking phenomenon to appear.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the shock-absorbing box of FIG. 1 according to the present invention;

fig. 3 is a top view of the stirring wheel structure shown in fig. 2.

In the figure: 1 dredging device body, 2 motors, 3 surge tanks, 4 backup pads, 5 telescopic links, 6 transfer lines, 7 stirring wheels, 8 spouts, 9 spliced poles, 10 connecting rods, 11 solid fixed rings, 12 springs, 13 slide rails, 14 reset springs, 15 openings.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an alkali discharge pipe dredging device for improving saline-alkali soil comprises a dredging device body 1, wherein the bottom of the dredging device body 1 is communicated with a motor 2, the bottom of the motor 2 is communicated with a damping box 3, the top of the damping box 3 is provided with an opening 15, the width of the opening 15 is larger than that of the motor 2, the motor 2 can be completely and mechanically connected through the opening 15 by arranging the opening 15, mechanical failure caused by the motor 2 being stuck at the opening 15 due to too small width of the opening 15 is avoided, an inner cavity of the damping box 3 is transversely and slidably connected with a supporting plate 4, the surface of the supporting plate 4 is provided with two sliding grooves 8, the sliding grooves 8 are uniformly distributed, the inner part of each sliding groove 8 is slidably connected with a connecting column 9, the back side of the connecting column 9 penetrates through the back side of the supporting plate 4 and is sleeved with a connecting rod 10, the top of the connecting rod, the inner side of the fixing ring 11 is in contact with the surface of the motor 2, the springs 12 are fixedly connected to the left side and the right side of the connecting column 9 and located inside the sliding groove 8, the left side of each spring 12 is fixedly connected with the left side of the inner wall of the sliding groove 8, the number of the springs 12 is two, the springs 12 are evenly distributed, the springs 12 are matched with the connecting column 9 for use, the connecting column 9 can move leftwards and rightwards inside the sliding groove 8 through the arrangement of the sliding groove 8, a limiting effect is achieved, the phenomenon that the connecting column 9 deviates in the moving process is avoided, the stability of the connecting column 9 is improved, through the arrangement of the fixing ring 11 and the connecting rod 10, the vibration of the motor 2 can be transmitted through the fixing ring 11, the phenomenon that the shock cannot be absorbed due to too large gap between the motor 2 and the fixing ring 11 is avoided, through the arrangement, the phenomenon that the connecting column 9 cannot reduce kinetic energy in the moving process to cause mechanical failure is avoided, the left side and the right side of the inner wall of the shock absorption box 3 are both provided with two slide rails 13, the slide rails 13 are uniformly distributed, the slide rails 13 are matched with the support plate 4 for use, the support plate 4 can move up and down in the slide rails 13 through the arrangement of the slide rails 13, the fixing effect is achieved, the phenomenon that the support plate 4 shakes in the moving process is avoided, the friction of the support plate 4 on the inner wall of the shock absorption box 3 is also reduced, the service life of the support plate 4 is prolonged, the two sides of the bottom of the support plate 4 are both fixedly connected with the telescopic rods 5, the surface of each telescopic rod 5 is sleeved with the reset spring 14, the top of each reset spring 14 is fixedly connected with the bottom of the support plate 4, the number of the reset springs 14 is two, the, through the arrangement of the reset spring 14, the telescopic rod 5 can be assisted to move, the damping reset effect is achieved, the phenomenon that the telescopic rod 5 generates noise pollution due to vibration in the moving process is avoided, the stability of the telescopic rod 5 is improved, the top of the supporting plate 4 is contacted with the bottom of the motor 2, the top of the motor 2 penetrates through the top of the damping box 3 and is fixedly connected with the transmission rod 6, the top of the transmission rod 6 penetrates through the bottom of the dredging device body 1, the stirring wheels 7 are sleeved on the surface of the transmission rod 6 and positioned inside the dredging device body 1, the number of the stirring wheels 7 is five, the stirring wheels 7 are distributed at equal intervals, the stirring wheels 7 are matched with the transmission rod 6 for use, and the sludge can be removed to the maximum extent through the arrangement of five stirring wheels 7, play the effect of preventing blockking up simultaneously, increase the 1 operating time of desilting device body, avoided the desilting device body 1 phenomenon of blocking up to appear.

During the use, the user carries out work in silt through placing dredging device body 1, then starter motor 2, the rotatory drive transfer line 6 that drives of 2 output of motor is rotatory, 6 rotatory drive transfer lines stir 7 rotatoryly and can not pile up the jam to silt, the solid fixed ring 11 that deuterogamies absorbs the vibrations that make motor 2 produce and transmits for connecting rod 10, connecting rod 10 vibrations transmit for spliced pole 9, spliced pole 9 cooperates spring 12 to reduce vibrations when spacing rocking about the inside of spout 8, cooperate backup pad 4 to transmit the vibrations of motor 2 for telescopic link 5 at last, the telescopic link 5 shrink transmits kinetic energy for reset spring 14, reset spring 14 reduces vibrations.

In summary, the following steps: the alkali discharge pipe dredging device for improving the saline-alkali soil is characterized in that the dredging device body 1, the motor 2, the shock absorption box 3, the support plate 4, the telescopic rod 5, the transmission rod 6 and the stirring wheel 7 are matched for use, the dredging device body 1 is placed in sludge to work, then the motor 2 is started, the output end of the motor 2 rotates to drive the transmission rod 6 to rotate, the transmission rod 6 rotates to drive the stirring wheel 7 to rotate to stir the sludge without accumulation and blockage, then the fixed ring 11 is matched to enable the vibration generated by the motor 2 to be absorbed and transmitted to the connection rod 10, the connection rod 10 is vibrated and transmitted to the connection column 9, the connection column 9 is matched with the spring 12 to reduce vibration while swinging in the chute 8 in a left-right limiting mode, finally the support plate 4 is matched to transmit the vibration of the motor 2 to the telescopic rod 5, the telescopic rod 5 is contracted to transmit kinetic energy to the reset spring 14, the reset spring 14 reduces, causing the problem that the machine can not operate normally.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a saline and alkaline soil improvement is with alkali discharge pipe desilting device, includes desilting device body (1), its characterized in that: the bottom intercommunication of desilting device body (1) has motor (2), the bottom intercommunication of motor (2) has surge tank (3), the inner chamber transverse sliding connection of surge tank (3) has backup pad (4), the equal fixedly connected with telescopic link (5) in both sides of backup pad (4) bottom, the top of backup pad (4) and the bottom contact of motor (2), the top of motor (2) runs through the top and the fixedly connected with transfer line (6) of surge tank (3), the bottom to desilting device body (1) is run through at the top of transfer line (6), stirring wheel (7) have been cup jointed to the surface of transfer line (6) and the inside that is located desilting device body (1).

2. The alkali discharge pipe dredging device for improving saline-alkali soil according to claim 1, characterized in that: spout (8) have been seted up on the surface of backup pad (4), the quantity of spout (8) is two, and evenly distributed, the inside sliding connection of spout (8) has spliced pole (9), the dorsal part of spliced pole (9) runs through the dorsal part of backup pad (4) and has cup jointed connecting rod (10), the solid fixed ring of top fixedly connected with (11) of connecting rod (10), the inboard of solid fixed ring (11) and the surface contact of motor (2), the left side and the right side of spliced pole (9) just are located the equal fixedly connected with spring (12) in inside of spout (8), the left side of spring (12) and the left side fixed connection of spout (8) inner wall, the quantity of spring (12) is two, and evenly distributed, spring (12) are used with spliced pole (9) cooperation.

3. The alkali discharge pipe dredging device for improving saline-alkali soil according to claim 1, characterized in that: slide rail (13) have all been seted up on the left side and the right side of damper box (3) inner wall, the quantity of slide rail (13) is two, and evenly distributed, slide rail (13) are used with backup pad (4) cooperation.

4. The alkali discharge pipe dredging device for improving saline-alkali soil according to claim 1, characterized in that: reset springs (14) are sleeved on the surface of the telescopic rod (5), the top of each reset spring (14) is fixedly connected with the bottom of the corresponding support plate (4), the number of the reset springs (14) is two, the reset springs are evenly distributed, and the reset springs (14) are matched with the support plates (4) for use.

5. The alkali discharge pipe dredging device for improving saline-alkali soil according to claim 1, characterized in that: an opening (15) is formed in the top of the shock absorption box (3), and the width of the opening (15) is larger than that of the motor (2).

6. The alkali discharge pipe dredging device for improving saline-alkali soil according to claim 1, characterized in that: the quantity of stirring wheel (7) is five, and the equidistance distributes, stirring wheel (7) and transfer line (6) cooperation use.