CN108750416A - A kind of storage tank - Google Patents

Abstract

The invention discloses a kind of storage tanks, belong to ground connection lightning protection field；Its key points of the technical solution are that the automated backhaul device that can realize extruding lid quick return for covering including the extruding that tank body, the screw rod in tank body are connected with screw flight and being covered set on extruding；Tank body includes cartridge and the discharge barrel for being fixed on cartridge lower end, and discharge barrel is the downward cone in direction；Cartridge upper end is equipped with holder, and holder includes two supporting rods being fixed at cartridge upper end-face edge and the crossbeam being fixed on supporting rod；Screw rod is rotatably connected at the center of crossbeam, and the lower end of screw rod is installed with swivel becket, the inner wall rotation connection of swivel becket and cartridge；It solves the problems, such as that friction reducer injection rate influences working efficiency more slowly, has reached friction reducer and be rapidly injected, improve the effect of working efficiency.

Description

A kind of storage tank

Technical field

The present invention relates to ground connection lightning protection field, more particularly to a kind of storage tanks.

Background technology

Now many buildings are not higher, because the reason of height, in thunderstorm weather, building is subject to thunder It splits, therefore building can all build lightning rod, the rod-shaped objects that lightning rod is made of metal now, and pre-buried can be connect in the earth Earth polar, lightning rod and earthing pole are connected by conducting wire, but because the instantaneous voltage of thunder and lightning is very high, the resistance value of the earth is higher, short Electrical efficiency in time is too low, therefore friction reducer is injected in earthing pole, is then penetrated into greatly by the permeability hole on earthing pole In ground, the resistance value of the earth is made to reduce, realizes conductive effect.

The method of injection friction reducer is to pour into storage tank after friction reducer is stirred and then injected by storage tank now In earthing pole, this injection method is to make friction reducer flow naturally friction reducer is made to enter in earthing pole, this method injection drop Resist efficiency is too low, influences the efficiency of work.

Invention content

The object of the present invention is to provide a kind of storage tanks, the advantages of having and be rapidly injected friction reducer, improve working efficiency.

The present invention above-mentioned technical purpose technical scheme is that：

A kind of storage tank, including the extruding lid that is connected with screw flight of tank body, the screw rod in tank body and set on squeezing lid On can realize squeeze lid quick return automated backhaul device；

Tank body includes cartridge and the discharge barrel for being fixed on cartridge lower end, and discharge barrel is the downward cone in direction；

Cartridge upper end is equipped with holder, and holder includes two supporting rods being fixed at cartridge upper end-face edge and is fixed on branch Crossbeam on strut；

Screw rod is rotatably connected at the center of crossbeam, and the lower end of screw rod is installed with swivel becket, the inner wall of swivel becket and cartridge Rotation connection.

All it is the spy flowed by friction reducer usually when injecting friction reducer in earthing pole by using said program Property oneself is flowed into earthing pole, and speed is slower, affects efficiency when work；Therefore screw rod is rotatably connected in storage tank, It is threaded with extruding lid on screw rod, rotates screw rod, you can so that extruding lid is moved down, squeezes lid and friction reducer is squeezed, So that friction reducer is quickly entered in earthing pole from discharge barrel, improve working efficiency, and squeeze and cover equipped with automated backhaul device, After squeezing lid and dropping to certain distance, under the action of automated backhaul device, squeezing lid can quickly return to initially automatically Position facilitates the work carried out next time, improves efficiency when work；

Cartridge upper end is equipped with holder, and screw rod upper end is rotatably connected at the center of crossbeam, and screw rod lower end is installed with swivel becket, and Swivel becket and the rotation connection of cartridge inner wall, therefore screw rod upper and lower ends are rotatablely connected with tank body, make screw rod will not in rotation It shakes, ensures the normal use for squeezing lid.

Preferably, multiple paddles are equipped between the lower end and swivel becket of screw rod, and the both ends of paddle are separately fixed at On the side wall of screw rod and swivel becket.

By using said program, because friction reducer will enter discharge barrel by the junction of cartridge and discharge barrel It is interior, then entered in earthing pole from discharge barrel, so screw rod lower end and swivel becket can only be attached by several bars, therefore spiral shell It is attached by paddle between bar lower end and swivel becket, so that screw rod and swivel becket is fixed together, paddle can also It is enough that secondary agitation is carried out to friction reducer, keep friction reducer more uniform, achievees the effect that maximum resource utilization.

Preferably, automated backhaul device includes and squeezes two shift(ing) rings being slidably connected of lid and be fixed on screw rod lower end Splitter；

It squeezes and offers through-hole at lid center, offer the groove around through-hole inner circumferential in the inner circumferential of through-hole, shift(ing) ring can be Sliding in groove；

Crossbeam lower surface is fixed with tension spring, and the lower end of tension spring is fixed on the surface for squeezing lid；

Shift(ing) ring is fixed with transverse pressure spring on the side wall far from screw rod, and the other end of transverse pressure spring be fixed on it is recessed On the side wall of slot；

Shift(ing) ring offers card slot on the surface of supporting rack, and cylinder is connected in card slot, and cylinder lower surface is fixed with vertically Compression spring, and the other end of vertical pressure spring is fixed on the bottom surface of card slot；

Groove top surface offers the holding tank that can accommodate cylinder.

By using said program, when extruding lid moves to screw rod lower end, two shift(ing) rings are under the action of splitter Separation makes two shift(ing) rings and screw rod detach, then squeezes lid and screw rod separation there is no connection relation, then extruding is covered in pulling force bullet Initial position can be quickly returned under the action of spring；

Card slot is offered on shift(ing) ring, cylinder is plugged in card slot, and cylinder lower surface is fixed with vertical pressure spring, it is vertical to press Power spring other end is fixed on the bottom surface of card slot, is moved to the direction far from screw rod in the effect of the segregated column of shift(ing) ring When, cylinder can be stuck in extruding and cover in the holding tank offered, so that shift(ing) ring is stuck in groove, even if shift(ing) ring is no longer It will not be bonded with screw surface when the effect of segregated column, ensure that initial position can smoothly be returned to by squeezing lid, squeezed After lid returns to initial position, cylinder is made to be detached from holding tank, the then patch that shift(ing) ring can be tightly under the action of transverse pressure spring It closes on the surface of screw rod, so that extruding lid and screw rod is threaded togather again, be convenient for lower task, realize extruding Cover the purpose of automatic quick return.

Preferably, shift(ing) ring lower end offers separating tank.

By using said program, can be moved down under the action of screw rod rotates to ensure to squeeze lid, thus it is mobile Ring is under the action of transverse pressure spring and the comparison of screw rod fitting is tight, when splitter detaches shift(ing) ring, it has not been convenient to Into among two shift(ing) rings, therefore the lower surface of two shift(ing) rings offers separating tank, and splitter is facilitated to enter two movements Two shift(ing) rings are detached among ring, guarantee the purpose for realizing two shift(ing) rings of separation.

Preferably, the shape of splitter is cone, and splitter is located at the top of paddle, and splitter is fastened around On the periphery of screw rod.

By using said program, if splitter is cylindrical, although can also make two shift(ing) ring separation, it is The effect for ensureing separation, can make the splitter thicker, be easy to cause splitter and be stuck on the outside of separating tank, or need separating tank and Splitter contact surface has the gradient of bigger, and then shift(ing) ring is needed to have the sliding stroke of bigger, is easy to influence shift(ing) ring fitting Position on screw rod；Therefore splitter is set as cone and separating tank cooperation, so that splitter is entered easily and fast It in separating tank, does not need the excessive stroke of shift(ing) ring and shift(ing) ring separator card can be realized in groove, ensureing shift(ing) ring and spiral shell While bar matching relationship, additionally it is possible to ensure to realize the separation of two shift(ing) rings.

Preferably, squeezing rod is equipped in holding tank, and squeezing rod upper end protrusion squeezes the upper surface of lid.

By using said program, because squeezing lid has certain thickness, is directly protruded if it is cylinder and squeeze lid Surface, then in by cylinder compression and back card slot when it is very inconvenient, or even need additional tool auxiliary, therefore be equipped in holding tank Cylinder can quickly be compressed in meeting card slot by squeezing rod, so that shift(ing) ring is no longer stuck in groove, be fitted in screw rod by squeezing rod Surface on, it is simple to operate.

Preferably, the lower end of squeezing rod is fixed with disk, there are two symmetrically arranged connection bullets for the upper surface fixation of disk The upper end of spring, connecting spring is fixed on the top surface of holding tank.

By using said program, if squeezing rod is left in the bottom of holding tank after by cylinder compression and back card slot, It can be again introduced into holding tank to cylinder to impact, or even prevent cylinder from entering holding tank, cause shift(ing) ring that cannot be stuck in recessed In slot, therefore it is fixed with disk in squeezing rod lower end, connecting spring is fixed on disk, connecting spring is also solid with the top surface of holding tank Fixed connection, when squeezing rod stress declines, connecting spring elongation, squeezing rod no longer stress when, connecting spring bounces back, and makes squeezing rod Rise, therefore holding tank will not be again introduced into cylinder and impacted, ensure that cylinder can smoothly enter into holding tank, ensures to move Rotating ring can be stuck in groove.

Preferably, the lower end of cartridge is equipped with mounting ring, mounting ring is looped around on the outside of discharge barrel and discord discharge barrel side wall Fitting, mounting ring upper surface are fixed with multiple connecting rods, and the upper end of connecting rod is fixed on the surface of discharge barrel.

By using said program, storage tank needs to be mounted on the use of earthing pole upper end, if discharge barrel is directly installed on On earthing pole, because earthing pole is steel product, quality itself is harder, when in use between it is long after, earthing pole can be to discharge barrel It causes to scratch, or even does not notice that may result in discharge barrel deforms, and causes storage tank that can not use, reduce making for storage tank With the service life, therefore it is equipped with mounting ring, when installing storage tank, mounting ring can share the power that discharge barrel is born, and prevent out Barrel, which scratches, even to be deformed, and the service life of storage tank is increased.

Preferably, the section of mounting ring is inverted L shape.

By using said program, although mounting ring can be shared to what discharge barrel was withstood forces, because of installation Ring is only connected on earthing pole end, and storage tank can shake, therefore the section of mounting ring is inverted L shape, enables mounting ring It is stuck in the edge of earthing pole, while preventing storage tank from shaking, positioning can also be played the role of when installation, it is convenient fast Storage tank is mounted on earthing pole by speed.

Preferably, supporting rod extends into cartridge, and supporting rod protrudes the inner wall of cartridge along axis direction part Form guide post；

Extruding covers the sliding slot for offering corresponding guide post.

It is only slided in cartridge after shift(ing) ring and screw rod separation because squeezing lid by using said program, therefore It squeezes drowning finite place piece to be limited, when extruding is covered when under tension spring pulls and rises, squeezing lid can move Dynamic, then when shift(ing) ring is fitted in screw rod again, may result in shift(ing) ring can not connect with screw flight, then causes to squeeze Lid can not use；Therefore supporting rod extends into and forms guide post in cartridge, extruding covers the sliding slot for offering corresponding guide post, Make extruding lid be merely able to move along the axis direction of guide post, when ensureing that shift(ing) ring is fitted in screw surface, can realize It is connected with screw flight, ensures that extruding lid being capable of normal use.

In conclusion the invention has the advantages that：

1. being rotatably connected to screw rod in tank body, extruding lid is rotatably connected on screw rod, and the lower end of screw rod is solid by paddle Surely it is connected with swivel becket, swivel becket and cartridge rotation connection, screw rod upper end and crossbeam rotation connection, screw rod is made to be rotatably connected on While in tank body, paddle can carry out friction reducer secondary agitation, and screw rod rotation can be such that extruding lid moves down, squeeze Friction reducer can be squeezed out tank body and entered in earthing pole by gland, and friction reducer is made to be rapidly introduced into earthing pole, improve work Efficiency；

2. two shift(ing) rings can detach under the action of splitter, extruding lid and screw rod is set to detach, extruding is covered in tension spring Under the action of be quickly returning to initial position, transverse pressure spring enables shift(ing) ring being fitted on the surface of screw rod tightly, real It is now closely threadedly coupled, cylinder can be stuck in holding tank, shift(ing) ring can be made to be stuck in groove, ensure that extruding lid can be fast Speed returns to initial position.

Description of the drawings

Fig. 1 is the overall schematic of storage tank in embodiment；

Fig. 2 is the sectional view that storage tank internal structure is highlighted in embodiment；

Fig. 3 is the portions A enlarged drawing in Fig. 2；

Fig. 4 is the schematic diagram that guide post is highlighted in embodiment.

In figure, 1, tank body；11, cartridge；12, discharge barrel；13, holder；131, supporting rod；132, crossbeam；133, it is oriented to Column；14, swivel becket；15, mounting ring；16, connecting rod；2, screw rod；21, paddle；22, splitter；3, lid is squeezed；31, through-hole； 32, sliding slot；33, groove；331, holding tank；332, squeezing rod；333, disk；334, connecting spring；34, transverse pressure spring； 4, automated backhaul device；41, shift(ing) ring；42, tension spring；43, separating tank；44, card slot；441, cylinder；442, vertical pressure Spring.

Specific implementation mode

Below in conjunction with attached drawing, invention is further described in detail.The identical reference numeral of wherein identical parts It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached Direction in figure, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component Direction.

Embodiment：A kind of storage tank, as depicted in figs. 1 and 2, including tank body 1, the screw rod 2 in tank body 1 and screw rod 2 The extruding lid 3 of threaded connection and the automated backhaul device 4 that the realization quick return of extruding lid 3 can be made；Drop resistance is packed into tank body 1 Agent rotates screw rod 2, so that the extruding lid 3 being threadedly coupled with screw rod 2 is moved down, the friction reducer in tank body 1 is squeezed away, real The quick extrusion of existing friction reducer, after the completion of squeezing the work of lid 3, automated backhaul device 4 can make the 3 fast automatic backhaul of extruding lid To initial position, lower task is carried out easily and fast, improves the efficiency of work.

As depicted in figs. 1 and 2, tank body 1 is made of cartridge 11 and the discharge barrel of taper 12, and 11 lower end of cartridge and is gone out The upper end of barrel 12 is fixedly connected, and 11 upper end of cartridge is equipped with holder 13, and holder 13 includes being fixed on 11 upper end-face edge of cartridge Place and symmetrically arranged supporting rod 131 are equipped with crossbeam 132 between two supporting rods 131, and the both ends of crossbeam 132 are fixed respectively On the side wall of two supporting rods 131, screw rod 2 is rotatably connected at the center of crossbeam 132；In the dress with 12 junction of discharge barrel It is being rotatably connected to swivel becket 14 on 11 side wall of barrel, and is being installed with multiple paddles between the lower end of screw rod 2 and swivel becket 14 21, and the both ends of paddle 21 are separately fixed on the side wall of screw rod 2 and swivel becket 14；The upper end of screw rod 2 and it is fixed on tank body On holder 13 be rotatablely connected, the lower end of screw rod 2 is fixedly connected with swivel becket 14, and swivel becket 14 and the rotation of 11 inner wall of cartridge Connection, therefore screw rod 2 is set in tank body 1 and is rotatablely connected with tank body 1, rotation screw rod 2 makes the extruding lid 3 being threadedly coupled with screw rod 2 Decline, the friction reducer in tank body 1 is squeezed, friction reducer is made to be rapidly injected inside earthing pole, improves efficiency when work； It is equipped with paddle 21 between swivel becket 14 and screw rod 2, is both fixed together screw rod 2 and swivel becket 14, and paddle 21 Secondary agitation can be carried out to friction reducer, that is stirred when friction reducer being made to be injected into earthing pole is more abundant.

As shown in Fig. 2, 21 upper surface of paddle and the upper surface of swivel becket 14 are in same level, under paddle 21 Distal process goes out the lower surface of swivel becket 14, and the inner wall fitting of end and discharge barrel 12 of the paddle 21 far from screw rod 2；Because of discharging Cylinder 12 is conical, therefore the junction of cartridge 11 and discharge barrel 12 can only be moved to by squeezing lid 3, will not enter discharge barrel In 12, therefore the friction reducer in discharge barrel 12 is no longer influenced by the effect for squeezing lid 3, so paddle 21 stretches into discharge barrel 12, and The inner wall fitting of the side wall and discharge barrel 12 of paddle 21, by the rotation of paddle 21, can hinder the drop in discharge barrel 12 Feeding is played the role of in agent, improves the efficiency of injection friction reducer.

As shown in Figures 2 and 3, it squeezes and offers through-hole 31 at the center of lid 3, automated backhaul device 4 includes and squeezes lid 3 It slides two semicircular shift(ing) rings 41 of connection and is fixed on the tension spring 42 for squeezing 3 upper surface of lid；Two shift(ing) rings 41 slidings are connected to inside through-hole 31, and are slided along the direction vertical with 3 axis of lid is squeezed, and two shift(ing) rings 41 can be bonded Together, when two shift(ing) rings 41 fit together, two shift(ing) rings 41 and screw rod 2 are threadedly coupled, and rotation screw rod 2 can make It squeezes lid 3 to move, when two shift(ing) rings 41 separate, shift(ing) ring 41 and the separation of screw rod 2 are no longer threadedly coupled, therefore squeezing lid 3 can Quickly to move, tension spring 42 is located at the lower section of holder 13 and the upper end of tension spring 42 and the lower surface of holder 13 are fixed Connection；Screw rod 2, which rotates, can make extruding lid 3 move downward the friction reducer squeezed in tank body 1, and cartridge is moved to when squeezing lid 3 When 11 bottom, two shift(ing) rings 41 detach, and so that extruding lid 3 and screw rod 2 is detached, are then fixed on the drawing for squeezing 3 upper surface of lid at this time Power spring 42 pulls extruding lid 3 to move upwards, and extruding lid 3 is made to return to initial position.

As shown in Figure 1 and Figure 4, it but when pulling extruding lid 3 to return to initial position, squeezes lid 3 and screw rod 2 detaches, and It squeezes lid 3 and the fitting of 11 inner wall of cartridge, therefore squeezes 3 no limit assembly of lid and limited, then squeezing lid 3 can move, When two shift(ing) rings 41 closure being caused to be fitted in 2 surface of screw rod, threaded connection relation can not be constituted with screw rod 2, therefore supporting rod 131 extend into cartridge 11, and the inner wall of 131 axis direction part of supporting rod protrusion cartridge 11 forms guide post 133, and The sliding slot 32 that corresponding guide post 133 is offered on squeezing lid 3, makes extruding lid 3 be merely able to the axis direction along guide post 133 Sliding prevents extruding lid 3 from moving, and when ensureing that two shift(ing) rings 41 are fitted in 2 surface of screw rod, can realize and squeeze 3 He of lid Screw rod 2 is threaded togather.

As shown in Figures 2 and 3, the splitter 22 of taper is fixed in the lower end of screw rod 2, splitter is located at paddle 21 Top and splitter 22 is looped around on the circumferential side wall of screw rod 2, two 41 lower surfaces of shift(ing) ring offer separating tank 43；Rotation Screw rod 2 makes extruding lid 3 move down, when being moved to 2 lower end of screw rod, the separating tank 43 and splitter 22 of 41 lower surface of shift(ing) ring It contacts first, squeezes lid 3 and continue to move down, under the action of splitter 22, two shift(ing) rings 41 detach, and make 3 He of extruding lid Screw rod 2 detaches, then tension spring 42 pulls the extruding rising of lid 3 to revert to initial position at this time；22 energy of separating tank 43 and splitter Enough cooperations conveniently realize that shift(ing) ring 41 detaches, and the splitter 22 of taper can make splitter 22 smoothly stretch into separation In slot 43, it will not be stuck in 43 outside of separating tank, ensure that splitter 22 can realize the purpose of two shift(ing) rings 41 of separation.

As shown in Figure 3 and Figure 4, fluted 33 are opened up on the inner wall of through-hole 31, shift(ing) ring 41 is slidably connected in groove 33, It is respectively and fixedly provided with transverse pressure spring 34 on two side walls of the shift(ing) ring 41 far from screw rod 2, and transverse pressure spring 34 is in addition One end is fixed on the side wall of groove 33, and transverse pressure spring 34 is compressible in stress, when shift(ing) ring 41 receives splitter 22 Effect separation when 34 forced compression of transverse pressure spring, when shift(ing) ring 41 is no longer influenced by the effect of splitter 22, transverse pressure Spring 34 applies thrust to shift(ing) ring 41, and shift(ing) ring 41 is made to be fitted in the surface of screw rod 2, and extruding lid 3 and screw rod 2 is made to be threadedly coupled Together.

As shown in Figure 3 and Figure 4, card slot 44, card slot 44 are offered on two surfaces of the shift(ing) ring 41 far from separating tank 43 It is inside plugged with cylinder 441, and the lower end of cylinder 441 is fixed with vertical pressure spring 442, the lower end of vertical pressure spring 442 is solid It is scheduled on the bottom surface of card slot 44, the holding tank 331 for accommodating cylinder 441 is offered on the top surface of groove 33, and sliding in holding tank 331 Shifting is connected with squeezing rod 332, and 332 lower end of squeezing rod is fixed with the disk 333 being bonded with 331 inner circumferential of holding tank, 333 upper table of disk Face is fixed with connecting spring 334, and the other end of connecting spring 334 is fixed on the top surface of holding tank 331, squeezing rod 332 Upper end protrusion squeeze lid 3 upper surface；When shift(ing) ring 41 detaches sliding under the action of splitter 22, the meeting of cylinder 441 exists Enter in holding tank 331 under the action of vertical pressure spring 442, and be stuck in holding tank 331, then two 41 separator cards of shift(ing) ring It in groove 33, when shift(ing) ring 41 is no longer influenced by the effect of splitter 22, will not be fitted on the surface of screw rod 2, ensure Initial position can be returned under the action of tension spring 42 by squeezing lid 3, realize the purpose for squeezing 3 automated backhaul of lid；It is squeezing After lid 3 returns to initial position, squeezing rod 332 is pressed, then squeezing rod 332 exerts a force to cylinder 441, and cylinder 441 is made to be retracted into card slot In 44, therefore cylinder 441 no longer blocks shift(ing) ring 41, then shift(ing) ring 41 is fitted in screw rod 2 under the action of transverse pressure spring 34 Surface on, so that extruding lid 3 is threaded togather again with screw rod 2, it is simple and quick；Disk is fixed on 333 surface Connecting spring 334, connecting spring 334 can pull disk 333 to return to initial position, therefore when squeezing rod 332 compresses cylinder 441 After returning card slot 44, when no longer pressing squeezing rod 332, squeezing rod 332 is retracted initial position by connecting spring 334, can prevent from squeezing Compression leg 332 stays in 331 bottom of holding tank, and being again introduced into holding tank 331 to cylinder 441 impacts.

As depicted in figs. 1 and 2, the lower end of cartridge 11 is equipped with mounting ring 15, and mounting ring 15 is far from being looped around discharge barrel On 12 outer surface, the lower surface of mounting ring 15 is higher than the lower surface position of discharge barrel 12, and 15 upper surface of mounting ring is fixed with more The upper end of a connecting rod 16, connecting rod 16 is fixedly connected with the surface of discharge barrel 12, and the cross section of mounting ring 15 is inverted L shape, When storage tank to be mounted on earthing pole, mounting ring 15 can be stuck in the upper end of earthing pole, facilitate the outlet of discharge barrel 12 It is aligned inside earthing pole, friction reducer is facilitated to be flowed into inside earthing pole.

Specifically used mode：First storage tank is mounted on earthing pole, then friction reducer is encased in cartridge 11, so Rotation screw rod 2 makes extruding lid 3 move down afterwards, and the friction reducer in storage tank is expressed to from discharge barrel 12 in earthing pole, squeezes Gland 3 moves down extruding friction reducer, can speed up the injection rate of friction reducer, improves the efficiency of injection friction reducer；Work as extruding When lid 3 drops to the bottom of cartridge 11, two shift(ing) rings 41 detach under the action of splitter 22, make extruding lid 3 and screw rod 2 Separation then squeezes lid 3 and is quickly returning to initial position under the action of tension spring 42, realizes the automatic quick return for squeezing lid 3, After squeezing lid 3 and returning to initial position, cylinder 441 is pressed back into card slot 44 by pressing squeezing rod 332, makes two 41 weights of shift(ing) ring It is newly fitted on the surface of screw rod 2, so that extruding lid 3 is threaded togather again with screw rod 2, be convenient for next task, It is simple and quick.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this It is all protected by Patent Law in the right of invention.

Claims (10)

1. a kind of storage tank, it is characterised in that：Including tank body（1）, be set to tank body（1）Interior screw rod（2）And screw rod（2）Screw thread The extruding lid of connection（3）And it is covered set on squeezing（3）On can realize extruding lid（3）The automated backhaul device of quick return （4）；

The tank body（1）Including cartridge（11）And it is fixed on cartridge（11）The discharge barrel of lower end（12）, and discharge barrel （12）For the cone that direction is downward；

The cartridge（11）Upper end is equipped with holder（13）, the holder（13）Including being fixed on cartridge（11）At upper end-face edge Two supporting rods（131）And it is fixed on supporting rod（131）On crossbeam（132）；

The screw rod（2）It is rotatably connected on crossbeam（132）Center at, and screw rod（2）Lower end be installed with swivel becket（14）, institute State swivel becket（14）And cartridge（11）Inner wall rotation connection.

2. a kind of storage tank according to claim 1, it is characterised in that：The screw rod（2）Lower end and swivel becket（14） Between be equipped with multiple paddles（21）, and paddle（21）Both ends be separately fixed at screw rod（2）And swivel becket（14）Side wall On.

3. a kind of storage tank according to claim 1, it is characterised in that：The automated backhaul device（4）Including and squeeze Lid（3）Two shift(ing) rings being slidably connected（41）And it is fixed on screw rod（2）The splitter of lower end（22）；

The extruding lid（3）Through-hole is offered at center（31）, through-hole（31）Inner circumferential on offer around through-hole（31）Inner circumferential Groove（33）, the shift(ing) ring（41）It can be in groove（33）Interior sliding；

The crossbeam（132）Lower surface is fixed with tension spring（42）, the tension spring（42）Lower end be fixed on extruding lid （3）Surface on；

The shift(ing) ring（41）Far from screw rod（2）Side wall on be fixed with transverse pressure spring（34）, and transverse pressure spring （34）Other end be fixed on groove（33）Side wall on；

The shift(ing) ring（41）Card slot is offered on the surface of supporting rack（44）, the card slot（44）Inside it is connected with cylinder （441）, the cylinder（441）Lower surface is fixed with vertical pressure spring（442）, and vertical pressure spring（442）Other one End is fixed on card slot（44）Bottom surface on；

The groove（33）Top surface, which offers, can accommodate cylinder（441）Holding tank（331）.

4. a kind of storage tank according to claim 1, it is characterised in that：The shift(ing) ring（41）Lower end offers separating tank （43）.

5. a kind of storage tank according to claim 3, it is characterised in that：The splitter（22）Shape be cone, And splitter（22）Positioned at paddle（21）Top, splitter（22）It is fastened around screw rod（2）Periphery on.

6. a kind of storage tank according to claim 3, it is characterised in that：The holding tank（331）It is interior to be equipped with squeezing rod （332）, and squeezing rod（332）Upper end protrusion squeezes lid（3）Upper surface.

7. a kind of storage tank according to claim 6, it is characterised in that：The squeezing rod（332）Lower end be fixed with circle Disk（333）, the disk（333）Upper surface fix there are two symmetrically arranged connecting spring（334）, the connecting spring （334）Upper end be fixed on holding tank（331）Top surface on.

8. a kind of storage tank according to claim 1, it is characterised in that：The cartridge（11）Lower end be equipped with mounting ring （15）, the mounting ring（15）It is looped around discharge barrel（12）Outside and discord discharge barrel（12）Side wall is bonded, mounting ring（15）On Surface is fixed with multiple connecting rods（16）, connecting rod（16）Upper end be fixed on discharge barrel（12）Surface on.

9. a kind of storage tank according to claim 8, it is characterised in that：The mounting ring（15）Section be inverted L shape.

10. a kind of storage tank according to claim 1, it is characterised in that：The supporting rod（131）Extend into cartridge （11）It is interior, and supporting rod（131）Cartridge is protruded along axis direction part（11）Inner wall formed guide post（133）；

The extruding lid（3）On offer corresponding guide post（133）Sliding slot（32）.