CN209254225U - A kind of treated water tank - Google Patents

Abstract

The utility model discloses a kind of treated water tanks, belong to water purifying equipment field, it is intended to make treated water tank continuous work, its key points of the technical solution are that including tank body, it is communicated with water inlet pipe and outlet pipe on tank body, strainer is installed in tank body, strainer is installed with support frame backwards to the surface of tank body bottom surface；Support frame is contradicted backwards to the surface of strainer button box；Transmission shaft is connected on button box, link slot is offered on transmission shaft, it is driven outer shaft sleeve and is equipped with connector sleeve, the link block being installed on the inside of connector sleeve in insertion link slot, the pressure spring compressed with button box is arranged on transmission shaft, pressure spring compresses the adjusting block being removably connected on transmission shaft backwards to the end face of button box, and the driving mechanism for driving transmission shaft around own axis is installed on transmission shaft；Tank body side, which is worn, is fixed with cleaning pipe, is provided with control valve in cleaning pipe；Cleaning hole is offered on outer ring.The problem of the utility model solves treated water tank periodic cleaning strainer, is unable to continuous work.

Description

A kind of treated water tank

Technical field

The utility model relates to water purifying equipment field, in particular to a kind of treated water tank.

Background technique

Raw water before the use, can pass through primary filter, secondary filtration, peculiar smell, disinfection for going in water removal, so that water Matter meets certain water supply standard.

The equipment of raw water is purified usually using treated water tank, the raw water with impurity is passed through in treated water tank from water inlet Portion is discharged after the strainer filtering inside treated water tank from water outlet.

Strainer inside treated water tank accumulates the impurity in more raw water after use after a period of time, on strainer, filter The filter opening of net not only will affect normal filtration once blocking, while it is excessive to will cause treated water tank internal pressure, causes Security risk.Therefore, it is necessary to which the strainer inside treated water tank is replaced or cleared up in time, water purification water pot is made to reach normal Use state.

When clearing up the strainer of treated water tank, needs to shut down treated water tank, strainer is dismantled, after cleaning or replacing strainer, It is fitted into treated water tank, replacement strainer influences the normal work of treated water tank, and strainer disassembly is frequent, company when treated water tank works Continuous property is poor.

Utility model content

The purpose of this utility model is to provide a kind of treated water tank, have the advantages that make treated water tank continuous work.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of treated water tank, packet Tank body is included, water inlet pipe and outlet pipe are communicated on the tank body, strainer is installed in the tank body, the strainer is backwards to tank body bottom The surface in face is installed with support frame, and the support frame includes the batten of obturaging being arranged radially along tank body, and the batten of obturaging is along branch Support frame is circumferential at least provided with two；The support frame is contradicted backwards to the surface of strainer button box, and the button box includes and difference The riser that batten compresses is obturaged with two, the outer ring backwards to tank body center line is fixed on two risers, the outer ring Lateral surface contacts at tank body medial surface, and the riser is installed with fanning strip on the end face of strainer；It is connected on the button box Transmission shaft, link slot is offered on the transmission shaft, and the transmission outer shaft sleeve is equipped with connector sleeve, is installed on the inside of the connector sleeve The link block being embedded in link slot, the link block cover on the transmission shaft in sliding in link slot along drive shaft axis direction Equipped with the pressure spring compressed with button box, the pressure spring compresses the adjusting being removably connected on transmission shaft backwards to the end face of button box Block is installed with the driving mechanism for driving transmission shaft around own axis on the transmission shaft；The tank body side wears fixation There is the cleaning pipe being connected to tank inner chamber, is provided with control valve in the cleaning pipe；Cleaning hole is offered on the outer ring, when When two risers contact at obturage batten respectively, the cleaning hole is corresponding with the port that cleaning pipe protrudes into tank body.

By using above-mentioned technical proposal, inject the water of certain pressure into tank body from water inlet pipe, water after passing through the filter screen from Outlet pipe flows out, and the contamination precipitation in water is in strainer on the surface of tank body；Driving mechanism drives transmission shaft rotation, transmission shaft Rotation drives button box rotation, when button box rotate up to cleaning hole and cleaning pipe to it is corresponding when riser and corresponding, this time control of obturaging batten Valve processed is synchronous to be opened, and pressure spring one end presses on adjusting block, and the pressure spring other end presses on button box, and pressure spring acts on button box application Power, while link slot is for guiding link block moving along drive shaft axis direction, make button box towards tank body bottom surface end face with Support frame compresses, and improves and obturages effect between button box and support frame；The pressure that water in button box is subject to is smaller, strainer and tank body Drainage of crossing between bottom surface can be clear to the filter screen part progress immediately below button box after passing through the filter screen into cleaning pipe discharge tank body It washes；Driving mechanism drives transmission shaft rotation, controls valve closing at this time, riser is separated with batten is obturaged at this time, above strainer Water enters in button box, flows out of the water outlet pipe after being then passed through strainer；To realize cleaning to strainer, when cleaning strainer not Strainer need to be taken out out of tank body, guarantee the continuity of treated water tank work, while the sectorial area of fanning strip is bigger, strainer Clean range is bigger.

The utility model is further arranged to: the inner ring that internal diameter is equal to outer ring outer diameter is fixed on the inside of the tank body, it is described One end that cleaning pipe protrudes into tank body passes through inner ring.

By using above-mentioned technical proposal, the setting of outer ring can reduce the required precision to tank inner chamber side, it is only necessary to mention The production precision of the medial surface of high inner ring just can guarantee when being connected between button box and cleaning pipe, the envelope between inner ring and cleaning pipe Tight effect, reduces equipment cost.

The utility model is further arranged to: the transmission outer shaft sleeve is equipped with axle sleeve, is installed with and is fixed on the axle sleeve Support rod on tank body.

By using above-mentioned technical proposal, the setting of axle sleeve can support transmission shaft, improve when transmission shaft is rotated around axle sleeve Stability.

The utility model is further arranged to: the surface of the strainer towards tank body bottom surface, which is provided with, is fixed on the steady of tank body Determine frame.

By using above-mentioned technical proposal, the setting of shakeless deckle extends the use of strainer convenient for being supported to strainer Service life.

The utility model is further arranged to: the support frame includes interior connection ring and outer connection ring, the interior connection ring Positioned at batten is obturaged towards one end of tank body center line, the outer connection ring contacts at tank body medial surface.

By using above-mentioned technical proposal, the setting of interior connection ring and outer connection ring guarantees that support frame support button box is continuously slided It is dynamic, convenient for button box in support frame upper surface slide.

The utility model is further arranged to: the button box is contradicted backwards to the surface of strainer the limit being fixed on tank body Ring.

By using above-mentioned technical proposal, the setting of stop collar can increase stability when button box movement, reduce button box back The shaking generated when mobile to one end of tank body center line.

The utility model is further arranged to: the adjusting compressed across adjusting block and transmission shaft is installed on the adjusting block Bolt.

By using above-mentioned technical proposal, unscrews after adjusting bolt, move adjusting block along drive shaft axis direction, will adjust After block is moved to suitable position, rotation, which adjusts bolt, is tightly connected adjusting block with transmission shaft pressing.

The utility model is further arranged to: the transmission shaft side offers external screw thread, and the adjusting block rotation, which is set to, to be passed On moving axis.

By using above-mentioned technical proposal, when needing to adjust the position of adjusting block, adjusting block is rotated, adjusting block is being driven It is moved under the guidance of axis along drive shaft axis direction, to realize the adjustment of adjusting block position.

In conclusion the utility model has the following beneficial effects:

1, the water of certain pressure is injected into tank body from water inlet pipe, water flows out of the water outlet pipe after passing through the filter screen, miscellaneous in water Matter is deposited in strainer on the surface of tank body；Driving mechanism drives transmission shaft rotation, and transmission shaft rotation drives button box rotation, when Button box rotate up to cleaning hole and cleaning pipe to it is corresponding when riser and obturage batten corresponding, the unlatching of control valve synchronization at this time, pressure spring One end presses on adjusting block, and the pressure spring other end presses on button box, and pressure spring applies active force to button box, while link slot is for guiding Link block is moved along drive shaft axis direction, compresses button box with support frame towards the end face of tank body bottom surface, improve button box with Effect is obturaged between support frame；The pressure that water in button box is subject to is smaller, between strainer and tank body bottom surface cross drainage can be through Enter cleaning pipe after filter screen and tank body is discharged, the filter screen part immediately below button box is cleaned；Driving mechanism drives transmission shaft Rotation, controls valve closing, riser is separated with batten is obturaged at this time, and the water above strainer enters in button box, is then passed through at this time It is flowed out of the water outlet pipe after strainer；To realize the cleaning to strainer, it is not required to take out strainer out of tank body when cleaning strainer, Guarantee the continuity of treated water tank work, while the sectorial area of fanning strip is bigger, the clean range of strainer is bigger；

2, the setting of outer ring can reduce the required precision to tank inner chamber side, it is only necessary to improve the production of the medial surface of inner ring Precision just can guarantee when being connected between button box and cleaning pipe, obturage effect between inner ring and cleaning pipe, reduce equipment at This；

3, when needing to adjust the position of adjusting block, adjusting block is rotated, adjusting block is under the guidance of transmission shaft along transmission shaft Axis direction is mobile, to realize the adjustment of adjusting block position.

Detailed description of the invention

Fig. 1 is the overall structure diagram of embodiment 1；

Fig. 2 is the structural schematic diagram of tank interior in embodiment 1；

Fig. 3 is the schematic diagram of the section structure of tank body in embodiment 1；

Fig. 4 is the schematic diagram of the section structure of tank body in embodiment 2.

In figure, 1, tank body；11, strainer；12, shakeless deckle；13, inner ring；14, water inlet pipe；15, outlet pipe；2, support frame； 21, batten is obturaged；22, interior connection ring；23, outer connection ring；3, button box；31, riser；32, outer ring；321, hole is cleaned；33, fan-shaped Plate；34, connector sleeve；35, link block；4, transmission shaft；41, driving motor；42, axle sleeve；43, support rod；44, link slot；5, clear Wash pipe；51, control valve；6, stop collar；7, pressure spring；71, adjusting block；72, bolt is adjusted.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components Label indicates.

Embodiment 1

A kind of treated water tank, as shown in Figure 1, including tank body 1, tank body 1 is cylindrical Stainless Steel Shell, is arranged on tank body 1 There is button box 3, button box 3 hides the port of tank body 1 upward tight.The drive positioned at 1 outside of tank body is fixedly connected with using screw on button box 3 Dynamic motor 41.The water inlet pipe 14 for being welded in tank body 1 and being connected to 1 inner cavity of tank body, 1 side of tank body are equipped with above 1 side of tank body Lower section is equipped with the outlet pipe 15 for being welded in tank body 1 and being connected to 1 inner cavity of tank body.

As shown in Fig. 2, 1 side of tank body is equipped with the cleaning pipe 5 for being welded in tank body 1 and being connected to 1 inner cavity of tank body, cleaning pipe Control valve 51 is provided among the part of 5 stretching tank bodies 1；The cleaned pipe of liquid when control valve 51 is opened, in tank body 1 5 outflow tank bodies 1.

As shown in Fig. 2, being connected with transmission shaft 4, the center line of transmission shaft 4 using shaft coupling on the output end of driving motor 41 It is overlapped with the center line of tank body 1 and protrudes into 1 inner cavity of tank body.4 outer sheath of transmission shaft is equipped with the axle sleeve 42 for being used to support transmission shaft 4, 42 lateral surface of axle sleeve is circumferentially welded with four support rods 43 for being distributed in 42 side of axle sleeve, the one end of support rod 43 far from axle sleeve 42 It is fixed on 1 inner sidewall of tank body using screw；It is steady when the axle sleeve 42 of fixed setting can improve transmission shaft 4 around own axis It is qualitative, reduce circular runout when transmission shaft 4 rotates.

As shown in Figures 2 and 3,4 side of transmission shaft offers link slot 44, and 44 length of link slot is along 4 axis side of transmission shaft To.The button box 3 along the sliding of 4 axis direction of transmission shaft is connected on transmission shaft 4, button box 3 includes the company for being sheathed on 4 outside of transmission shaft Female connector 34,34 medial surface of connector sleeve are wholely set in insertion link slot 44 and along the link block of 4 axis direction of transmission shaft sliding 35, the pressure spring 7 compressed with connector sleeve 34 backwards to the end face of 1 bottom surface of tank body is arranged on transmission shaft 4, pressure spring 7 is backwards to connector sleeve 34 End face compress the adjusting block 71 being sheathed on transmission shaft 4,71 side of adjusting block is installed with across link block 35 and transmission shaft 4 The adjusting bolt 72 that side compresses.

As shown in figure 3, button box 3 includes the connector sleeve 34 for being sheathed on 4 outside of transmission shaft, 34 side of connector sleeve, which is equipped with, to be penetrated The screw that connector sleeve 34 and 4 side of transmission shaft compress, screw are not drawn into the accompanying drawings, and screw presses connector sleeve 34 and transmission shaft 4 It is tightly connected.34 side of connector sleeve is wholely set upper surface and connector sleeve 34 backwards to the concordant fanning strip in the end face of 1 bottom surface of tank body 33, the angle of fanning strip 33 is right angle, and the center line of fanning strip 33 is overlapped with the center line of connector sleeve 34.Fanning strip 33 is along itself Circumferential two sides have been wholely set riser 31, riser 31 along 4 axis direction of transmission shaft both ends of the surface respectively with connector sleeve 34 along biography The both ends of the surface of 4 axis direction of moving axis are concordant, and fanning strip 33 is towards being wholely set positioned at two risers on the surface of 1 bottom surface of tank body The center line of outer ring 32 between 31, outer ring 32 is overlapped with the center line of tank body 1, and outer ring 32 is located at fanning strip 33 far from connector sleeve 34 one end.

As shown in Figures 2 and 3, button box 3 has support frame 2 towards conflict on the end face of 1 bottom surface of tank body.Support frame 2 includes set Set on 4 outside of transmission shaft and connector sleeve 34 is contacted at towards the interior connection ring 22 on the end face of 1 bottom surface of tank body.Outside interior connection ring 22 Side is circumferentially uniformly distributed there are four batten 21 is obturaged along the setting of interior 22 radial direction of connection ring, obturages batten 21 and interior connection ring 22 It is wholely set, obturages batten 21 and be smooth surface backwards to the surface of 1 bottom surface of tank body and be generally aligned in the same plane, it is separate to obturage batten 21 One end of interior connection ring 22 has been wholely set outer connection ring 23, and outer connection ring 23 contacts at outer ring backwards to the end face of 1 bottom surface of tank body 32 towards 1 bottom surface of tank body end face.

As shown in figure 3, being fixedly connected with restraining position ring block 6 using screw on 1 inner sidewall of tank body, stop collar 6 contacts at the back of button box 3 To the surface of 1 bottom surface of tank body.

As shown in Figures 2 and 3, support frame 2 is towards being fixed with strainer 11, strainer using screw on the end face of 1 bottom surface of tank body 11 diameter is equal to the internal diameter of tank body 1, and the water that 11 top of strainer is located in tank body 1 enters strainer 11 and tank body after filter screen 11 It is filtered between 1 bottom surface, the impurity in water is piled up in 11 top of strainer.

As shown in Figures 2 and 3, strainer 11 is provided with the shakeless deckle 12 for being used to support strainer 11 backwards to the surface of support frame 2, It is welded on the outside of shakeless deckle 12 in tank body 1, shakeless deckle 12 can improve stability when strainer 11 uses, to filter when reducing water flowing The impact of net 11.

As shown in Figures 2 and 3, contradicting between 1 inner sidewall of button box 3 and tank body has the inner ring 13 being fixed on tank body 1, inner ring 13 lateral surfaces and 1 medial surface of tank body contradict, and 13 medial surface of inner ring and 32 lateral surface of outer ring contradict, and cleaning pipe 5 penetrates the one of tank body 1 End is across inner ring 13, and cleaning pipe 5 penetrates the end face of inner ring 13 and is located on 13 inner surface of inner ring.

As shown in Figures 2 and 3, it is offered on outer ring 32 along the cleaning hole 321 of 34 radial direction of connector sleeve setting, works as cleaning When the axis for the end face that the axis in hole 321 protrudes into tank body 1 with cleaning pipe 5 is overlapped, the end face of riser 31 towards 1 bottom surface of tank body is distinguished Contact at the two neighboring end face for obturaging batten 21 backwards to 1 bottom surface of tank body.It is empty to form a closing for button box 3 and support frame 2 at this time Chamber, the closed cavity are located at strainer 11 in the space that the top of 1 bottom surface of tank body and tank body 1 form.

A kind of treated water tank, the course of work are as follows:

The water of certain pressure is injected into tank body 1 from water inlet pipe 14, water flows out after filter screen 11 from outlet pipe 15, in water Contamination precipitation in strainer 11 backwards to tank body 1 surface on；

It is turned off after opening driving motor 41, driving motor 41 drives transmission shaft 4 to rotate, and the rotation of transmission shaft 4 drives button box 3 Rotation, when button box 3 rotate up to cleaning hole 321 and 5 axis of cleaning pipe to it is corresponding when riser 31 with obturage the correspondence of batten 21, at this time Control valve 51 is synchronous to open, and 7 one end of pressure spring presses on adjusting block 71, and 7 other end of pressure spring presses on connector sleeve 34, and pressure spring 7 is right Connector sleeve 34 applies active force, while link slot 44 is for guiding the moving along 4 axis direction of transmission shaft of link block 35, connector sleeve The end face of 34 drive button box 3 towards 1 bottom surfaces of tank body is compressed with support frame 2, makes have the envelope added between button box 3 and support frame 2 Tight effect；

Hydraulic pressure at this time in button box 3 is smaller, and the Partial filtration water between 1 bottom surface of strainer 11 and tank body can be after filter screen 11 Tank body 1 is discharged into cleaning pipe 5,11 part of strainer immediately below button box 3 is cleaned；

It is closed after being again started up driving motor 41, at this time 51 close synchronously of control valve, riser 31 and obturages batten at this time The water of 21 separation, 11 top of strainer enters in button box 3, flows out after being then passed through strainer 11 from outlet pipe 15.

Embodiment 2

A kind of treated water tank, difference from Example 1 are, as shown in figure 4,4 side of transmission shaft is offered positioned at axis The external screw thread between 42 and connector sleeve 34 is covered, internal screw thread is provided on the inside of adjusting block 71, the rotation of adjusting block 71 is set on transmission shaft 4, By rotating adjusting block 71, the guidance that adjusting block 71 is driven axis 4 is moved along 4 axis direction of transmission shaft, to realize adjusting The adjustment of 71 position of block.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of treated water tank, including tank body (1), it is communicated with water inlet pipe (14) and outlet pipe (15) on the tank body (1), it is special Sign is: being installed with strainer (11) in the tank body (1), the strainer (11) is installed with branch backwards to the surface of tank body (1) bottom surface Support frame (2), the support frame (2) include obturaging batten (21) of being arranged radially along tank body (1), and described obturage batten (21) are along branch Support frame (2) is circumferential at least provided with two；

The support frame (2) backwards to strainer (11) surface contradict have button box (3), the button box (3) include with respectively with two The riser (31) that batten (21) compresses is obturaged, the outer ring backwards to tank body (1) center line is fixed on two risers (31) (32), the lateral surface of the outer ring (32) contacts at tank body (1) medial surface, and the riser (31) is on the end face of strainer (11) It is installed with fanning strip (33)；

It is connected with transmission shaft (4) on the button box (3), offers link slot (44), the transmission shaft on the transmission shaft (4) (4) it is arranged with connector sleeve (34) outside, the link block (35) being installed on the inside of the connector sleeve (34) in insertion link slot (44), institute It states link block (35) to slide along transmission shaft (4) axis direction in the link slot (44), be arranged with along the transmission shaft (4) and button box (3) pressure spring (7) compressed, the pressure spring (7) compress backwards to the end face of button box (3) and are removably connected on transmission shaft (4) Adjusting block (71) is installed with the driving mechanism for driving transmission shaft (4) around own axis on the transmission shaft (4)；

Tank body (1) side wears the cleaning pipe (5) for being fixed with and being connected to tank body (1) inner cavity, is arranged on the cleaning pipe (5) There are control valve (51)；

Cleaning hole (321) is offered on the outer ring (32), obturages batten (21) when two risers (31) contact at respectively When, cleaning hole (321) is corresponding with the port that cleaning pipe (5) protrudes into tank body (1).

2. a kind of treated water tank according to claim 1, it is characterised in that: be fixed with internal diameter etc. on the inside of the tank body (1) In the inner ring (13) of outer ring (32) outer diameter, one end that the cleaning pipe (5) protrudes into tank body (1) passes through inner ring (13).

3. a kind of treated water tank according to claim 1, it is characterised in that: be arranged with axle sleeve outside the transmission shaft (4) (42), the support rod (43) being fixed on tank body (1) is installed on the axle sleeve (42).

4. a kind of treated water tank according to claim 1, it is characterised in that: the strainer (11) is towards tank body (1) bottom surface Surface be provided with the shakeless deckle (12) for being fixed on tank body (1).

5. a kind of treated water tank according to claim 1, it is characterised in that: the support frame (2) includes interior connection ring (22) and outer connection ring (23), the interior connection ring (22), which is located at, obturages batten (21) towards one end of tank body (1) center line, institute It states outer connection ring (23) and contacts at tank body (1) medial surface.

6. a kind of treated water tank according to claim 1, it is characterised in that: table of the button box (3) backwards to strainer (11) Face, which contradicts, the stop collar (6) being fixed on tank body (1).

7. a kind of treated water tank according to claim 1, it is characterised in that: be installed on the adjusting block (71) across tune The adjusting bolt (72) that locking nub (71) and transmission shaft (4) compress.

8. a kind of treated water tank according to claim 1, it is characterised in that: transmission shaft (4) side offers outer spiral shell Line, adjusting block (71) rotation are set on transmission shaft (4).