TW533278B - Structure for mounting pump device, pot device, and pump device - Google Patents

Abstract

This invention is to provide a pump device mounting structure such that noises caused by motor drive do not resonate inside a casing, a pot device, and a pump device having a leak-free structure and capable of being disassembled for repair. This pump device 1, by which liquid in a water storage tank 4 disposed in a casing 3 is discharged out of the casing 3 by means of the driving force of a motor 6, is mounted in the casing 3 by holding it using an inlet pipe 8 and a delivery pipe 7 in such a manner that it does not make direct contact with the water storage tank 4 and the main body of the casing 3, the inlet pipe 8 communicating the water storage tank 4 to the pump device 1, and the delivery pipe 7 communicating the outside of the casing 3 to the pump device 1.

Description

533278 Amendment of room number 88121547 V. Description of the invention (!) [Technical field to which the invention belongs] The present invention relates to a women's clothing that discharges the liquid in the frame to an outer mercury garment through a pump of a driving part of a motor. Structure and technology of tank device L]] Water jacket has been proposed for a long time in the use of a motor drive source and internal device. "= Electric pump device with suction liquid] -5 q ς ο η ^ (Refer to Japanese patent Shikaihei fixed right use bulletin). This tank device is provided with a water tank for storing liquid in the shell as a frame body: u and Huan Ming + MU, and the tank device is discharged on the inner wall of the shell. The helical passage that is discharged from the outside, and given two movements in the liquid passage, is given as a fruit set. The blade is rotated at a high speed and has ί = Lite Kaiping 7-2 1 7600. Kyrgyzstan, ie, pump devices with blades and spiral structures, etc. [Problems to be Solved by the Invention] Single: The installed tank device can simply inject hot water in the water phase into a small pot or cup, etc. by only pressing a button. However, ~ 丄: Centering, because the pump device is structurally screwed on the outer wall of the pump. Ϊ́ ϋ ϋ On the outer wall, it is produced by the drive of a motor for sucking hot water. The vibration of the motor or blade is directly transmitted. To the water tank. Therefore, this movement resonates inside the housing, causing a problem of loud voices. In addition, the pump devices incorporated in the above-mentioned tank device are all configured such that the vanes are arranged inside a part of the casing which becomes a liquid passage. Moreover, the liquid is discharged by centrifugation by rotating the blades in the casing. The outer diameter of the blade is larger than the inner diameter of the opening for introducing liquid or the outlet for discharging liquid. Because -------- ------ Page 4 5-Case No. 88121547 Description of the invention (2) The month is amended to correct this' Li chestnut device on the shell at the guide port, through which the leaf temple is inserted In addition to the discharge port, a specially opened other casing is sealed and fixed, and a partition can be sealed in the opening. 2. The casing with blades is arranged inside: As a result, water leakage occurs when the above pump device is not well sealed. (2 subs are in the following problems: (1) because of the original casing of the casing, 2 other casings are needed from 0 each. ， 交 # 述 夕 本 N. In addition, in the second edition of welding engraving, the number of pieces is large, so there is no leakage problem, but there is a problem of disassembly and repair in the case of ::: fixation. 7 clothing. 卩It is difficult to solve the problem in the case of a student failure. [Objective of the invention] To solve the above problem, the motor driving noise resonance of the present invention i = to provide a frame with no interior. The purpose of the present invention is also to: i.;:!; The pump device that leaks water and can be disassembled and repaired. There is no such thing as a [solution to the problem]! The outer casing and the power of the zone are used to construct the device in the water tank-the introduction of the prize box and the i 奘 詈The external discharge pipe is equipped with a longitudinal axis and placed on the water hoop. The support is supported by the plate director, and the bottom surface of the jIjML and the pump device are held by ^. The jf and the outer shell Direct contact with the body. M ll. Π ... 533278 No. 88121547 Λ a modified invention Ming (3) I ~ — It is difficult to resonate inside the outer casing on the outer casing. Also, the outer space is the same as the direction of ^^^ to disperse the motor force, and ^ is to introduce the introduction 瞢 # 曲 为 u The word is thin ~~~ The bottom surface of the water tank and the chestnut device ^^ = ^ Hui-cut to keep the pump installed ^^ Directly pass the connection formed by the joint formed by the pipe system. Therefore, the flatness of the motor drive The second piece of material is absorbed, and it is not allowed to be transferred from the joint box or the body. The second transmission to the water in the outer casing is filled with the second noise at a certain position on the outer peripheral surface of the pump device. Δ. Therefore, even if the pump device is in contact with the outside The casing ^ or ^ will transmit the vibration to the body or the water tank, and this ^ M f 'does not resonate. It is difficult to produce inside the body. In addition, either the frame body or the water tank or the double 6 is filled with a cover. Therefore, even if the pump comes疋 αM is installed in a standing position or in contact with the water tank, and it will not transmit vibration to the interior of the 4th series, and it is difficult to resonate. The pump body or water tank, and the 'pump device' has a casing with a discharge part for introducing liquid :: Body, freely dispense: the discharged liquid passes through the introduction part or the discharge part , :: dogwood sheet, the blade preferably in this outer body dream μ~Α classification disposed within the housing. Now because of noise reduction in

88121547.ptc Page 6 533278 Amendment

Into the shell V. Description of the invention (4) 1 outside and 2 self-import! Pump unit. : And ^ !, fu, dan gland-~ ^ —, the introduction part can be inserted into the rotating blade and the inlet part is filled with a discharge provided at g: "to j and through the connection of the cone part adjusted in this guide, and It is different from the diameter of v inlet, and can communicate with the main name according to the pump device required. Due to various settings ... " J required pump: force and other π # of the blade into the external dimensions of the blade, enter Refers to human leaves, and you do n’t need to pay attention to the liquid source [赉, 明 之 贯 施 的 以下] The following is the structure and tank device of the K 1 and the figure; Mercury is placed from the clothes 4. In addition, in this embodiment, the tank device 2 capable of pumping is provided with an outer casing 3 having a frame body, which has an electric kettle function. _ ^ Body 3, which is placed outside the dream tank. The tank device 2 mainly includes a liquid source for the outer casing of the frame body, the inside of the body 3, and the liquid and tank outside the liquid body 3 such as cold water or hot water. 4. The six-passage 5 for discharging the liquid in the water tank 4 to the motor 6 for the exterior, constituting the liquid passage 5 A part of the pump that sends out the outlet pipe 7 introduces the liquid in the water tank 4 from the introduction pipe 8 and discharges the casing into the shape of the casing 3: f1. Water as a liquid source ~ is a roughly cup-shaped with a bottom 3a, and the inside The capacity can be installed freely, and the cover 9 having a hole 9a is opened at the opening formed on the upper side of the water phase 4. In addition, the upper part of the water tank 4 is 88121547.ptc Page 7 533278 Yue Shu ^ 1 ^ 21547 Year 5. Description of the invention (5) --- '^ and the peripheral edge is open 4 + μ 4 disk y, there is a curved portion 4 a with a curved shape on the outside, and the curved portion ^ f is formed on the inner shoulder of the casing 3 The 10 step portion 10a is fastened, and the water tank 4 is supported on the inner side of the M case 3. The front center portion of the front upper part of the A case 3 is provided with a shape 11 protruding outward. On the lower side of the mouth portion 11, an injection port 12 for feeding from the water tank 4 is provided, and an opening 12 for an injection cup or the like is provided facing the cold or hot water provided on the lower side. The injection port 1 2 is connected to the discharge pipe 7. In addition, a water level of an approximate amount of the liquid in the water tank 4 is provided below the mouth portion 11 of the outer peripheral surface of the outer casing 3 Indication window 丨 3. π it strictly has a bottom surface # and an outer periphery standing on the bottom surface 4b. The cylindrical side wall 4c is generally cup-shaped for liquid to enter. And water # 4 在 ^ 底 έή There is no electric heating device 4d on the surface / Mb, and the pipe is heated by the electric heating device 4d. The driving force of the motor 6 is used to discharge the liquid Λ / is arranged on the outer side of the side wall 4c of the water tank 4 as the input shaft. 6a is a vertical installation. In addition, a communication hole 4e for discharging π which communicates with the pump device 1 is provided on the bottom surface ⑽ of the water tank 4. The external communication of the Pei casing 3 is provided. 4 and the exterior of the outer casing 3 to discharge the liquid disposed on the upper portion of the outer casing 3: the enclosed drainage pipe 7, the chestnut home 1 connected to the drainage pipe 7, = ^ 3 outer 4 of the water tank 4 Introduction tube 8. Moreover, as shown in FIG. 2 and FIG. 3, “the device and the joint member 7a are connected to the discharge pipe 7 while being connected, and the two are connected. The inner wall of the pump assembly 3 is in direct contact. Pump installed = inside body 3. Hunger quitting in the shell

533278 month correction

— = The outlet pipe 7 is used to discharge the liquid in the water tank 4 to the outside of the outer casing 3, and is connected to the pump device 1 and the injection port 12. The exhaust pipe 7 is used in the middle of the process. 5. Description of the invention (6) ΐ! T f9 /. The f-shaped part is made of transparent cylindrical glass material: the February water level indicator window 3 knows the water level in the liquid passage 5. The portion formed by bending the lower end portion of the discharge pipe 7 and the surface discharge port portion formed on the raw side of the product is a resilient material that is driven by the motor 6 of the pumping device 1 and specifically vibrates. Food safety:: 7: Force !: 2 ketone rubber ㈣ ^ connection. The joint piece 7a can prevent the vibration transmission of the pump device 1 " the water tank 4 and the outer casing 3, and it is forwarded to the next step uw 1 as a horse to strengthen the draining officer 7 and the housing 14 to be a remote connection portion. Leaking. In addition, the discharge pipe 7 and the introduction pipe 8 on both sides of the f: are fitted together, so that the pump device holds the water and the inner wall of the body 3 directly contacts. The pump device 1 according to the fourth embodiment is formed by connecting the discharge pipe 7 with a joint 7a made of an elastic material. The discharge pipe 7 is formed in a flat shape, and is directly plated to 14 ^ t. 7 itself is also constructed of an elastic material, with == 14d connection. Adopting this kind of joint is ugly; Heart fruit: 1 Vibration at the time of driving, and the effect of preventing the bird from moving in the exterior casing 3. In addition, in this case, it is possible to use a sensing material instead of a water level indicating window 13 to determine the remaining amount of the liquid by using a vibration-inducing discharge pipe 7. Ί °. The pump device 1 specifically designed to sense the stubby-shaped tragedy of the bumbei square is due to the structure of the introduction tube 8 of the elastic shell # used for the disk, and the vibration of the motor 6 is formed by using "material". However, it can also be equal to a degree Absorptive and elastic structure of elastic material used to remove bones from the eyes. The B 7 side does not have a part formed by bending the upper end of the absorber ^ Ll ^ L outlet tube 7 and the injection port 88121547.ptc 9th Page 533278 Revised Mpu 88121R47_l Fifth, the description of the invention (7) 3r with f: j inlet 12 2 The discharge opening D near the lower cover 3b provided on the mouth 11 1 can be filled with a note of the discharge pipe 7 The connection part of the inlet 12 has an on-off valve 3 which is manually opened and closed by the user. In addition, the state of the mill device (: LI on-off valve 30) turns on the hot water switch, that is, by micro suction Then, the drive is started again, and the liquid in the water tank 4 is carried out: Λ is discharged from the upper position of the introduction pipe 8 and is configured to accommodate the shape of the upper part of the housing 3 and the shoulder 10 It is formed on the water! Surface, and the introduction pipe 8 is arranged so that the bottom surface portion 4b of the water tank 4 is arranged longitudinally on the outer side configured to be K = 4. The pumping device 丨 the connecting pipe / 〇 is formed by 7 two openings 6 = rubber. = Two in = connection of the housing 14 to prevent leakage from the connection part 2 strong and the upper side of the pumping device 1 The discharge pipe 7 cooperates with Lu 8 and the 钿 man on the bottom surface 4b of the water tank 4 to form ~ 8-so that the introduction pipe 8 communicates with the water tank 4. L4e is connected, and the other end of the introduction pipe 8 is filled in the pump device "Two: a. _ Sui Xing ---- mouth " c gradually

88121547.ptc on page 10. The pump is composed of an enlarged diameter of the screw 14 and the impeller 16 of the inlet port 14c of the pump device i of the introduction pipe 8. The diameter of the pump assembly ^ is matched with the diameter of the inlet pipe 8 inserted into the water tank 4 and the suction port 14c. And 533278 amended the case number 88121547 V. Description of the invention (8) Increasing slope. This structure is variously set according to the external dimensions of the fruit energy screw 15 and the impeller 16 required by the fruit device, that is, the suction port 14C is made to have a large diameter to make it easier for the water tank 4 and the pump device 1 to be connected. In addition, the conical portion 8a can be reliably held in the position of the pump device 1 in the exterior case 3 due to the gravity of the pump device. In addition, although the pump device 丨 of the present embodiment has a structure in which the introduction pipe 8 is directly connected to the pump device 1, it may be connected by other joints. In this case, if the joining member is formed of an elastic material capable of absorbing vibration when the motor 6 is driven, the introduction tube 8 may be formed of a hard object such as a glass tube. In addition, in this embodiment, the connecting pipe 7 is connected by a joint member made of an elastic material. Since the side of the discharging pipe 7 can absorb and vibrate to a certain degree, a hard object such as a glass pipe can also be used as the inlet pipe 8. The structure can also be straight with the pump device. In addition, it is also possible to connect the hard ΐΓη? / Bu 'through a joint made of a hard object. When using joints made of other materials, it is used to adjust the communication hole 4e such as ^ =. The position of the diameter of the suction port ^ can also be δ on its joint or on the introduction pipe. The pump device 1 is a part of the fluid passage 5 and has a white twisted casing ", which is arranged in the casing 14 The cicada 16 is a cylindrical member, and the motor 6 as a driving source is tired; 15 and the impeller 16 is rotated in the casing 14 to turn the water tank 4 into the inside of the water tank 4 and enter the liquid in the fluid passage 5 In addition, the screw 15 and the impeller 16 are inserted into the sleeve portion 15a of the gj #r to form a-body by the impeller 16 and are covered by the motor 6 2 == ^ dry cover of the screw 1 "^^ walking fruit chamber Π

88121547.ptc $ 11 pages 533278 V. Description of the invention (9) Revision: The part of the impeller covering the impeller 16 is shown in the figure. The body part is included as a part for guiding the heart / heart / chamber 18. The shell is a space portion on the ^ side of the discharge portion for discharging the liquid. , 4〗 4 d, and the liquid passing through the outer peripheral surface of the Λ body 14 formed on the inner side is formed into a substantially cylindrical shape and the two ends are scratched ": dog. The yak 'is formed at the end portion on the non-open side, that is, the upper end edge portion. This mounting portion ... is used for mounting P = A: body 19. A connection portion 2 is formed inside the case 14. With step section 2.的 内 杯 部 14b。 The inner cup portion 14b. The casing 14 is the second inner cup part :: the centrifugal pump chamber 18 of the blade 16 and the other part, that is, the part having a large inner diameter, constitutes the screw pump chamber 17 covering the screw 15. An impeller 16 formed of a ferrite magnet is fixed to the upper end side of the casing 14 having this structure, and a drive magnet 21 for rotatingly driving the impeller 6 and the screw 5 is housed therein.的 杯状 磁 壳 丨 9. The magnetic housing 19 has two fixing portions 丨 9 a protruding outside the outer peripheral portion, and the mounting portions 14 a of the housing 14 are engaged with these fixing portions 1 9 a, and the screw inspection 1 9 b The screw hole 19 c is inserted into the upper end portion of the case 14. The upper portion 19d of the magnetic housing 19 is provided with a plurality of screw holes 19e, and the motor 6 is bolted by inserting bolts 19f into the screw holes 19e in a state where the bottom portion 6b of the motor 6 is engaged with the upper portion 19d. A motor terminal 6c is provided on the side opposite to the bottom 6b of the motor 6. Further, a connector 23 is connected to the motor terminal 6c through a lead 22, and the motor 23 is driven by the microcomputer's drive control by connecting the connector 23 to a microcomputer (omitted from the figure) '. A through hole 19 g is formed in the center of the upper portion 19 d of the magnetic case 19.... U.IIU 鼸 I BTIIIJ IL .......

88121547.ptc Page 12 533278 King No. 88121547 V. Description of the invention (10) A wheel supported in a metal bearing 6d is inserted into the through hole 19g. That is, the through-hole 19g is for inserting the metal bearing 6d and the output shaft, and the output shaft 6a of the metal bearing 6d protrudes in the magnetic housing 19. A disk-shaped magnetic solid 2 1 a is fixed near the front end of the output shaft 6 a. That is, a plug 21b is provided at the center of rotation of the magnetic fixing plate 21a, and the front fixing plate of the output shaft 通过 is fixed by pressing the insertion hole 21b into the output shaft 6a. The magnetic fixing plate 2 is fixed on the outer peripheral portion of the side surface by a dry connection or the like. On the other hand, the screw pump chamber of the housing 4 and the suction port He for the 7 side body. In addition, the suction port 14: soil: the inlet of the impeller 16 and the screw 15 in the f device 1 for sucking the liquid, and the diameter of the reeds is larger than the outer diameter of the impeller 16 and the screw 15. The sturdy structure is a special insertion opening for inserting the impeller 16 and the screw and rod 15; = It is not necessary to provide the special force by using a bottom plate and a waterproof o-ring, etc., and it is not necessary to pass through this structure, and the bottom plate is not required to be bolted ° Again, the insertion mouth is sealed. Good pump device i. In addition, since the leaf is inserted and has excellent sealing performance, that is, the suction port 14c is only provided with an opening having a useful elastic slant and the tired rod 15 and is disassembled and repaired internally. The introduction tube 8 can pass through. In addition, the end cover member 24 of the rib 24a of this large-diameter structure is embedded with a plurality of connections through the port c. In addition, the end cap member 24 is connected to the suction & filling cone portion 8a so that the filling accuracy is such that the insertion accuracy of the cone portion 8a from above is 1 to 4 c. With this sister device, it is not necessary to circulate the space in the waterproof aspect. 、 &Quot; ’Liquid is available in multiple ribs 24a 88121547.ptc Page 13 533278

A straight shaft 25 that supports the impellers 6 and the screws 5 rotatably is fixed to a central portion of the casing 14. In other words, a fixing portion 14f is formed at the center of the upper portion 14e on the impeller 16 side of the casing 14 for press-fitting one end of the straight shaft µ. The fixing portion i4f is made of a bottomed cylindrical material protruding from the upper portion 14e, and a washer 丨 4g which is a thrust bearing of the impeller 16 and the screw 15 is fitted into the front end portion by abutting on the sliding bearing 26a. On the other hand, the end portion of the screw system chamber 17 side of the stage body 14 is the suction port 14c ^ provided with an embedded stepped portion; uh. An end cap member 24 is fitted in and fixed to a position of the straight shaft 25 that rotatably supports the impeller 16 and the screw 15 in this fitting stepped portion uh.

As shown in FIGS. 3 and 4, the end cap member 24 is formed of a cylindrical material having an inner wall of the housing 14 fitted into the stepped portion 14 h, and is provided with three ribs 24 a protruding from the straight inner peripheral side to the center side. . In addition, a fixing portion 24c is provided at the central portion 24b where the ends of the three ribs 24a of the end cover 24 are concentrated, and the other end of the straight shaft 25 is fitted and fixed. The fixing portion 24c is made of a bottomed cylindrical material formed at the center portion 2 and its front end portion is fitted into a thrust 24d of the impeller 16 and the screw 15 by contacting the sliding bearing 26b.

As shown in Figs. 3 and 5, the screw 15 formed of a resin material is composed of a shaft portion 15a having a through hole 15b along the center of rotation and a peripheral fixed body = helix portion 15c along the shaft portion 15a. The screw 15 is inserted into a straight shaft 25 that fixes the through hole i5b in the housing 14 and rotates in the housing 14 with the straight vehicle 25 as the center of rotation. In addition, the screw 15 is turned in one direction to suck in the liquid 'and turned in the other direction to return the liquid to the water tank 4 side. The outer periphery of one end of the shaft portion 15a of the screw and # 15 is press-fitted with a leaf made of pps.

88121547.ptc

Case No. 533278 8S191R / I7 V. Description of invention (12) Round 16. Therefore, the ' screw 15 and the impeller 16 rotate in one body. In addition, the inner side of the through hole of the end portion of the shaft portion 15a is provided with a door: a sliding bearing 26a of the moving member. In addition, ⑽H5a has a recessed portion 15 "inside the recessed portion 15d" and a bearing 26b formed inside the hole 15b. Due to this structure, the second screw: The shape energy Θ a between the two sliding bearings 26a, 26b arranged at both ends is supported freely on the straight shaft 25b. The female is turned from the magnetic attraction of the magnet 21 and usually, the screw 15 is driven to rotate due to the impeller 16 being driven. The 1-axis is attracted to the side of the centrifugal pump chamber 18 by the-side, and the 'spiral portion 1 5 c is composed of a plurality of pitches and a spiral screw blade 15e. $ 此 if Λ 体 ^ Brother 疋 3 pitches of the so-called whole shackle. Another ice \ — connection is spiral, the spiral portion 15 is: lead angle 8. The screw portion 15 of the Besch-shaped screw 15 c 27..., The distance of the distance is 7 · 5 mm, the outer diameter is 24 mm, and the total length in the axial direction is 27 mm. However, this value can be changed as appropriate. On the other hand, the door king is formed as a rotating blade material, as shown in Fig. 3, Fig. 5, and Fig. 6. The 6-series is made of the magnetic material on the one end side of the 6-series tree. The other end of the shaft part 至 is a cylindrical part that is round and clear, and the two blades formed by the shaft part are along the center of the outer peripheral surface of the shaft part. The shaft part 1 6 a is provided for accumulating insects} Said 1 R…. As shown in FIG. 7, the inclined portion 16f inserted through the through-hole through which the H f ⑸ is pressed, and the shaft # pl5a that makes the tired # 15 easy to ΓΤ ~: -2 vertical eight Non-return part 16g 〇 Impeller 16

88l21547.ptc Page 15 533278 --- 銮 Lost 88121547_ year month day correction __ V. Description of the invention (13) Through the above structure, the outer periphery of the front end portion of the shaft portion 15 a of the screw 15 is connected with the screw 1 5 — Body rotation.

In addition, as shown in FIG. 8, the impeller 16 is magnetized on the four poles of the NS alternately every 90 ° for magnetic induction on the drive magnet 21 disposed in the magnetic case 19. In addition, grooves are formed at the junctions of the N and S poles for 16 hours, respectively, so as to seal the magnetic leakage in the circumferential direction. Therefore, once the output shaft 6a is driven and rotated by the motor 6, the blade portion 16d is magnetically induced on the drive magnet 21, and the impeller 16 is rotated in the casing 14. Moreover, once the impeller is rotated, the liquid around the impeller 16 is rotated by the two blades 16d. In addition, a negative pressure is generated at the center of rotation of the impeller 16. Due to this action, a force that attracts air, liquid, or the like in the case 1 4 to the center of rotation acts. The outer motor 6 is controlled by controlling the driving of a circuit board substrate (not shown). It is composed of a DC motor capable of bidirectional rotation, and becomes a common driving source for integrally rotating driving of the screw 15 and the impeller i6. / 、 Research = The operation of the tank device 2 with an electric kettle function incorporated in the pump device of the above structure will be described below.

First 'as the preparing mobile phase 4 of the kettle and then' is injected into the inlet pipe 8 in the water tank 4 and enters the liquid passage 5. Stop at the position corresponding to the capacity. Water surface position in the discharge pipe 7 of the road 5. That is, in this state, the guide part is completely immersed in water. “Open the cover 9 and inject water into the water. Part of the water is introduced from the communication hole 4e. At this time,“ the water is in contact with the water injected into the water tank 4 can be seen through the water level display window 1 3 ”, and the water tank 4 can be estimated. Page 16 of the receiving pipe 8, pump unit 1 and discharge pipe 533278

Moreover, Case No. 88121547 V. (14) of the invention description, and the invasion into the motor 6 is blocked by the shoulders. The hot water rolling during boiling is also blocked by the shoulders 10. Tian operated the drain (not shown) with the on-off valve 30 open when the hot water was discharged, so that it became an electric water-lifting mechanism. The Da 6 was driven in the forward direction. Then, the original output shaft 6a added to the driving magnet 21 is rotated in the forward direction in the magnetic housing 19. Once the moving magnet 21 is rotated in the forward direction, the impeller 16 magnetized in the cylindrical portion 6c is supported on the straight shaft 25 and starts from the screw 15, and rotates in the same direction. Then, by the rotation of the screw 15 and the impeller 16, the water-suction port 14c is sucked into the pump device lt in the secondary rotation motion 'due to the transportation of the liquid, and the hot water is introduced from the discharge port 14d through the discharge pipe 7 Note the inlet 12 and go from the injection port 12; In addition, the liquid in the water tank 4 is from the injection port through the above path: What is left out is placed in the liquid passage for a long time, and then the unheated Cold water is supplied by the screw 15 and the pen wheel ... along the direction of the mouth 12 to the heated water 7 in the water tank 4 and a certain value. In the case where the water initially discharged from Buwuhuan is cold water, ρ ^ ”,, In the case of 笊, it can correspond to the following mode setting: ρ Drive the motor 6 in the reverse direction by using the button made of 彳 wood. The missing screw 15 quickly returns the water in the liquid passage M to the water tank 4. Dagger, ,, and 4 The hot water of a 6, ~ phase state m Λ inside and outside without adding 埶 is mixed to form heated hot water. " -Drive the motor 6 in the positive direction, and then discharge it from the beginning

533278 Case number 88121547 Λ_η 修 _ V. Description of the invention (15) And add an appropriate amount of water into the water tank 4. Then, a part of the water added into the water tank 4 is introduced into the introduction pipe 8 through the communication hole 4e and enters the liquid passage 5. In this state, the detergent is put into the water tank 4 and a scale washing button (not shown) is operated. Then, the electric heating device 4d is energized and heats the water in the water tank 4. Drive the motor in reverse while heating or after boiling. Thereby, the water in the liquid passage 5 is returned to the water tank 4. Moreover, the motor 6 is stopped after a certain time this time. Then, the hot water filled with the detergent in the water tank 4 returns to the liquid path 5 side in accordance with the amount of water in the water tank 4. By repeating this operation, the inside of the main part of the liquid passage 5 of the tank device 2 and the introduction pipe 8 are washed. In addition to the above-mentioned embodiment of Xiangyi 1, although the above-mentioned embodiment is a preferred embodiment of the present invention, this description is not limited to this, and may be constructed without departing from the sub-boiler tank device 2, but it can also be used. Crying in rerailing water, purifying water 1 A dagger liquid discharge device such as the pump device of the present invention! Because it has the ability to prevent the passage of dead bodies. In addition, since the rotation center is supplied with liquid and sucks hot water of the Buddha, the structure of the wheel 16 is second, so it is the most suitable for sucking and releasing the liquid. Furthermore, the pump device of the above embodiment is a night-body discharge device. 15 and the impeller 16 are arranged in the housing 14 ^ The structure of the female pump is described as a mounting device of the screw pump device 1, and one of the 15 or the impeller 16 which is rotated by the body to discharge liquid is provided with another one. It can be applied to a screw pump or a centrifugal pump in which the screw is omitted in addition to the screw as described in the above embodiment. 15 can be installed in the lower part, can also be applied in the upper part and the screw can be used. In addition, the mud can be said in Bululu; Λ $ 酉 己 置 相 533278 V. Description of the invention case number 88121547 (16) Month correction and water tank And the outer casing 3 is not directly connected, so that the pump = installed in the casing 3 resonates, but it can also be constituted as a whole fruit ... "Chendong's elastic material to make the vibration even," ^ 人 卜 衣 奴 体Or resonance does not occur when the water tank 4 is in contact. Or, the purpose of the two can also be a certain position on the side of the outer casing 3 or the water tank 4 = a material. In addition, as an elastic material for the joint 7a #, in addition to the above-mentioned silicone In addition to rubber, other silicone or resin can also be used. ", And the side iW t acting in the above embodiment, the pump device 1 is arranged longitudinally along the r Γ and 1 Vt sides of the water tank 4 'If it is constituted as * The system device 1 * is not in direct contact with the water and the installation body 3, so it is installed horizontally along the same position as above and vertically along the lower side of the bottom surface portion 4b of the water tank 4, or it can be installed horizontally. = 1 In this embodiment, the vibration direction and the direction of gravity are different. The reason why the vibration does not increase when the motor 6 is driven and the spatial problem 5 are arranged longitudinally along the outside of the side wall 4c. 6a: In the embodiment described above, the output wheel of the motor 6 is configured to be j. The driving magnet 21 is mounted on the blade, and the impeller 16 and the screw 15 are rotated by the driving magnet 21, but the impeller 16 and the screw 15 are also directly fixed to the output shaft 6a. [Effects of the invention] As described by Shi Ying, if the present invention is adopted, it can be corroded through the introduction pipe and the discharge pipe ^ ^ Do not directly contact the water tank and the frame body. Therefore, the vibration driven by the pump nest is not directly transmitted to the water tank or the frame body. Ugh. As a result, it is possible to obtain a silent pump device and a tank device even for: 体 丄 J ’ί— 7

Page 19 88121547.ptc 533278 Case No. 88121547 Ren_3. Name Amendment V. Description of the invention (17) In addition, the pump device of the present invention has low cost, simple structure, no leakage, and can be disassembled and repaired. [Description of component numbers] 1 Pump device 2 Tank device 3 Outer casing 3 3 Bottom 3b Under cover 3c Discharge opening 4 Water tank 4a Bend 4b Bottom surface 4c Side wall 4d Electric heating device 4e Communication hole 5 Liquid passage 6 Motor 6 a Output Shaft 6b bottom 6c terminal 6d bearing 7 discharge pipe 7a adapter 8 introduction pipe 8a cone

88121547.ptc Page 20 533278 Case No. 88121547 Amendment V. Description of the invention (18) 9 Cover 9 a Steam hole 10 Shoulder 10a Step portion 11 Mouth 12 Fill V 13 Water level indicator window 14 Housing 14a Mounting portion 14b The ring portion 14c attracts V 14d and discharges V; the discharge port portion 14e upper portion 14f fixing portion 1 4g washer 14h step portion 15 screw 15a shaft portion 15b through hole 15c spiral portion 15d recess 15e spiral blade 16 impeller 16a shaft portion 16b step portion

88121547.ptc Page 21 533278 Case No. 88121547 Revised

88121547.ptc Page 22 533278 Case No. 88121547 Revision V. Description of the invention (20) 24d Washer ring 25 Straight shaft 26a Sliding bearing 26b Sliding bearing 30 On-off valve

88121547.ptc page 23 533278 _ case number 88121547_ year month date _i ± i._ simple illustration of the drawing FIG. 1 shows the entire tank device which adopts the installation structure of the pump device according to the embodiment of the present invention Partial cutaway perspective view. FIG. 2 is a sectional view of a main part of the tank device of FIG. 1. Fig. 3 is a longitudinal sectional view of the pump device in the tank device as seen from the direction of arrows I II in Fig. 2. Fig. 4 is a plan view of the small pump device in the tank device as seen from the arrow IV direction in Fig. 3. Fig. 5 is a plan view showing a blade and a screw of a small pump device according to an embodiment of the present invention. Fig. 6 is a VI-VI sectional view of the blade shown in Fig. 5. FIG. 7 is a view of the blade viewed from a direction of an arrow VII in FIG. 6. FIG. 8 is a view of the blade viewed from the direction of arrow VIII in FIG. 6.

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Claims (1)

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